{"id":3253,"date":"2021-01-13T13:22:08","date_gmt":"2021-01-13T05:22:08","guid":{"rendered":"http:\/\/www.salesforcecrm.cn\/?p=3253"},"modified":"2021-01-13T13:22:08","modified_gmt":"2021-01-13T05:22:08","slug":"%e9%80%82%e7%94%a8%e4%ba%8eaura%e5%bc%80%e5%8f%91%e4%ba%ba%e5%91%98%e7%9a%84lightning-web-components-%e4%bd%bf%e7%94%a8salesforce%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"http:\/\/www.ponybai.com\/?p=3253","title":{"rendered":"\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components &#8211; \u4f7f\u7528Salesforce\u6570\u636e"},"content":{"rendered":"<div class=\"nested0\">\n<h2 id=\"Tdxn4tBK-heading1\" class=\"helpHead2\"><span>\u5b66\u4e60\u76ee\u6807<\/span><\/h2>\n<div class=\"body conbody\">\n<div class=\"p\"><span>\u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a<\/span><\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\"><span>\u4f7f\u7528\u57fa\u672c\u7ec4\u4ef6\u521b\u5efa\u7528\u4e8e\u5904\u7406\u5355\u4e2a\u8bb0\u5f55\u7684\u8868\u5355\u3002<\/span><\/li>\n<li class=\"li\"><span>\u4f7f\u7528\u6709\u7ebf\u670d\u52a1\u83b7\u53d6\u6570\u636e\u3002<\/span><\/li>\n<li class=\"li\"><span>\u521b\u5efa\u548c\u66f4\u65b0\u6570\u636e\u3002<\/span><\/li>\n<li class=\"li\"><span>\u8c03\u7528Apex\u65b9\u6cd5\u3002<\/span><\/li>\n<\/ul>\n<\/div>\n<p class=\"p\"><span>\u6ca1\u6709\u4efb\u4f55\u6570\u636e\u7684\u7ec4\u4ef6\u53ef\u80fd\u770b\u8d77\u6765\u4e0d\u9519\uff0c\u4f46\u5185\u90e8\u611f\u89c9\u6709\u4e9b\u7a7a\u767d\u3002\u5728\u672c\u5355\u5143\u4e2d\uff0c\u6211\u4eec\u586b\u8865\u4e86\u8fd9\u4e00\u7a7a\u767d\uff0c\u5e76\u6bd4\u8f83\u4e86Aura\u548cLightning\u7ec4\u4ef6\u5982\u4f55\u8bfb\u5199Salesforce\u6570\u636e\u3002<\/span><\/p>\n<p class=\"p\"><span>\u5982\u679c\u60a8\u4e3aAura\u7ec4\u4ef6\u5f00\u53d1\u4e86Apex\u7c7b\uff0c\u5219\u53ef\u4ee5\u5728Lightning Web\u7ec4\u4ef6\u4e2d\u91cd\u7528Apex\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u5728Lightning Web\u7ec4\u4ef6\u4e2d\u4f7f\u7528\u6570\u636e\u7684\u66ff\u4ee3\u65b9\u6cd5\uff0c\u60a8\u53ef\u80fd\u4f1a\u53d1\u73b0\u4e0d\u518d\u9700\u8981Apex\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-forms\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-forms\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading2\" class=\"helpHead2\"><span>\u521b\u5efa\u4e00\u4e2a\u8868\u5355\u4ee5\u5904\u7406\u5355\u4e2a\u8bb0\u5f55<\/span><\/h2>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u8981\u521b\u5efa\u5141\u8bb8\u7528\u6237\u67e5\u770b\uff0c\u7f16\u8f91\u548c\u521b\u5efaSalesforce\u8bb0\u5f55\u7684\u8868\u5355\uff0cAura\u7ec4\u4ef6\u548cLightning Web\u7ec4\u4ef6\u90fd\u53ef\u4ee5\u5728\u00a0<\/span><samp><span>\u95ea\u7535<\/span><\/samp><span>\u00a0\u547d\u540d\u7a7a\u95f4\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8fd9\u4e9b\u7ec4\u4ef6\u63d0\u4f9b\u8868\u5355\u5e03\u5c40\u5e76\u5904\u7406\u8bb0\u5f55\u7684CRUD\u66f4\u6539\uff0c\u800c\u65e0\u9700Apex\u4ee3\u7801\u3002\u4ed6\u4eec\u4f7f\u7528Lightning Data Service\u5728\u5404\u4e2a\u7ec4\u4ef6\u4e4b\u95f4\u7f13\u5b58\u548c\u5171\u4eab\u8bb0\u5f55\u66f4\u65b0\u3002<\/span><\/p>\n<p class=\"p\"><span>Lightning Data Service\u6784\u5efa\u5728\u516c\u5171\u7528\u6237\u754c\u9762API\u4e4b\u4e0a\uff0c\u4f46\u4ec5\u652f\u6301API\u7684\u5b50\u96c6\u3002\u8be5\u5b50\u96c6\u6db5\u76d6\u4e86\u8bb8\u591a\u5904\u7406\u6570\u636e\u7684\u5178\u578b\u7528\u4f8b\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8fd9\u4e9b\u7ec4\u4ef6\u7684\u884c\u4e3a\u76f8\u540c\uff0c\u4f46\u662f\u5177\u6709\u547d\u540d\u7ea6\u5b9a\u7684\u533a\u522b\uff0c\u8fd9\u4e0e\u6211\u4eec\u4e4b\u524d\u5728Aura\u7ec4\u4ef6\u548cLightning Web\u7ec4\u4ef6\u4e2d\u770b\u5230\u7684\u4e00\u6837\u3002<\/span><\/p>\n<div class=\"data colSort\">\n<table class=\"featureTable sort_table\" summary=\"\">\n<thead class=\"thead sorted\" align=\"left\">\n<tr>\n<th id=\"d895353e77\" class=\"featureTableHeader  \"><span>\u8868\u683c\u529f\u80fd<\/span><\/th>\n<th id=\"d895353e80\" class=\"featureTableHeader  \"><span>\u7075\u6c14\u6210\u5206<\/span><\/th>\n<th id=\"d895353e83\" class=\"featureTableHeader  \"><span>\u95ea\u7535\u7f51\u7edc\u7ec4\u4ef6<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"tbody\">\n<tr>\n<td class=\"entry\" headers=\"d895353e77\" data-title=\"Form Function\"><span>\u652f\u6301\u7f16\u8f91\uff0c\u67e5\u770b\u548c\u53ea\u8bfb\u6a21\u5f0f<\/span><\/td>\n<td class=\"entry\" headers=\"d895353e80\" data-title=\"Aura component\"><samp><span>\u95ea\u7535\uff1a\u8bb0\u5f55\u5f62\u5f0f<\/span><\/samp><\/td>\n<td class=\"entry\" headers=\"d895353e83\" data-title=\"Lightning web component\"><samp><span>\u95ea\u7535\u8bb0\u5f55\u5f62\u5f0f<\/span><\/samp><\/td>\n<\/tr>\n<tr>\n<td class=\"entry\" headers=\"d895353e77\" data-title=\"Form Function\"><span>\u53ea\u8bfb\u5f62\u5f0f<\/span><\/td>\n<td class=\"entry\" headers=\"d895353e80\" data-title=\"Aura component\"><samp><span>\u95ea\u7535\uff1arecordViewForm<\/span><\/samp><\/td>\n<td class=\"entry\" headers=\"d895353e83\" data-title=\"Lightning web component\"><samp><span>\u95ea\u7535\u8bb0\u5f55\u89c6\u56fe\u5f62\u5f0f<\/span><\/samp><\/td>\n<\/tr>\n<tr>\n<td class=\"entry\" headers=\"d895353e77\" data-title=\"Form Function\"><span>\u53ef\u7f16\u8f91\u8868\u683c<\/span><\/td>\n<td class=\"entry\" headers=\"d895353e80\" data-title=\"Aura component\"><samp><span>\u95ea\u7535\uff1arecordEditForm<\/span><\/samp><\/td>\n<td class=\"entry\" headers=\"d895353e83\" data-title=\"Lightning web component\"><samp><span>\u95ea\u7535\u8bb0\u5f55\u7f16\u8f91\u8868<\/span><\/samp><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"p\"><span>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u00a0<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55\u5f62\u5f0f<\/span><\/samp><span>\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f88\u597d\u7684\u8d77\u70b9\u3002\u5b83\u7ed3\u5408\u5e76\u7b80\u5316\u4e86\u529f\u80fd<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55\u89c6\u56fe\u5f62\u5f0f<\/span><\/samp><span>\u00a0\u548c\u00a0<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55\u7f16\u8f91\u8868<\/span><\/samp><span>\u3002<\/span><\/p>\n<p class=\"p\"><span>\u5bf9\u4e8e\u9700\u8981\u81ea\u5b9a\u4e49\u5b57\u6bb5\u5e03\u5c40\u548c\u81ea\u5b9a\u4e49\u5448\u73b0\u8bb0\u5f55\u6570\u636e\u7684\u66f4\u9ad8\u7ea7\u7528\u4f8b\uff0c\u8bf7\u4f7f\u7528\u00a0<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55\u89c6\u56fe\u5f62\u5f0f<\/span><\/samp><span>\u00a0\u548c\u00a0<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55\u7f16\u8f91\u8868<\/span><\/samp><span>\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8fd9\u662f\u4e00\u4e2a\u4f8b\u5b50\u00a0<\/span><samp><span>\u7ecf\u7eaa\u4eba\u8be6\u7ec6\u4fe1\u606f<\/span><\/samp><span>\u00a0\u7075\u6c14\u6210\u5206\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>recordForm\n  objectApiName<span class=\"token operator\">=<\/span><span class=\"token string\">\"Broker__c\"<\/span>\n  recordId<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.property.Broker__c}\"<\/span>\n  fields<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.brokerFields}\"<\/span>\n  columns<span class=\"token operator\">=<\/span><span class=\"token string\">\"2\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u8fd9\u662f\u7b49\u6548\u7684HTML\u00a0<\/span><samp><span>brokerCard<\/span><\/samp><span>\u00a0\u95ea\u7535\u7f51\u7edc\u7ec4\u4ef6\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">-<\/span><span class=\"token keyword\">record<\/span><span class=\"token operator\">-<\/span>form\n  object<span class=\"token operator\">-<\/span>api<span class=\"token operator\">-<\/span>name<span class=\"token operator\">=<\/span><span class=\"token string\">\"Broker__c\"<\/span> \n  <span class=\"token keyword\">record<\/span><span class=\"token operator\">-<\/span>id<span class=\"token operator\">=<\/span><span class=\"token punctuation\">{<\/span>brokerId<span class=\"token punctuation\">}<\/span>\n  fields<span class=\"token operator\">=<\/span><span class=\"token punctuation\">{<\/span>brokerFields<span class=\"token punctuation\">}<\/span> \n  columns<span class=\"token operator\">=<\/span><span class=\"token string\">\"2\"<\/span><span class=\"token operator\">&gt;<\/span>\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">-<\/span><span class=\"token keyword\">record<\/span><span class=\"token operator\">-<\/span>form<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-custom-ui\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-custom-ui\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading3\" class=\"helpHead2\"><span>\u81ea\u5b9a\u4e49\u7528\u6237\u754c\u9762\u4ee5\u5904\u7406\u5355\u4e2a\u8bb0\u5f55<\/span><\/h2>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u9700\u8981\u5bf9UI\u8fdb\u884c\u66f4\u591a\u63a7\u5236\u7684Aura\u7ec4\u4ef6\u00a0<\/span><samp><span>\u95ea\u7535\uff1a\u8bb0\u5f55\u5f62\u5f0f<\/span><\/samp><span>\u00a0\u548c\u670b\u53cb\u63d0\u4f9b\u53ef\u4ee5\u4f7f\u7528\u00a0<\/span><samp><span>&lt;force\uff1arecordData&gt;<\/span><\/samp><span>\u00a0\u5728\u6807\u8bb0\u4e2d\u4f7f\u7528\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49UI\u6807\u8bb0\u4ee3\u7801\u3002<\/span><\/p>\n<p class=\"p\"><span>\u7684\u00a0<\/span><samp><span>\u7269\u4e1a\u6458\u8981<\/span><\/samp><span>\u00a0\u5149\u73af\u7ec4\u4ef6\u7528\u9014\u00a0<\/span><samp><span>&lt;force\uff1arecordData&gt;<\/span><\/samp><span>\u00a0\u5728\u5176\u6807\u8bb0\u4e2d\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token operator\">&lt;<\/span>force<span class=\"token operator\">:<\/span>recordData aura<span class=\"token operator\">:<\/span>id<span class=\"token operator\">=<\/span><span class=\"token string\">\"service\"<\/span>\n      recordId<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.recordId}\"<\/span>\n      targetFields<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.property}\"<\/span>\n      fields<span class=\"token operator\">=<\/span>\"<span class=\"token punctuation\">[<\/span><span class=\"token string\">'Id'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Thumbnail__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Address__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'City__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'State__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Zip__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Price__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Beds__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Baths__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Id'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Name'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Title__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Mobile_Phone__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Email__c'<\/span><span class=\"token punctuation\">,<\/span>\n              <span class=\"token string\">'Broker__r.Picture__c'<\/span><span class=\"token punctuation\">]<\/span>\" <span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u4ee3\u66ff\u00a0<\/span><samp><span>&lt;force\uff1arecordData&gt;<\/span><\/samp><span>\uff0cLightning Web\u7ec4\u4ef6\u6709\u51e0\u79cd\u4f7f\u7528Lightning Data Service\u7684\u6280\u672f\uff0c\u4f46\u662f\u6839\u636e\u60a8\u662f\u8bfb\u53d6\u8fd8\u662f\u5199\u5165\u6570\u636e\u800c\u6709\u6240\u4e0d\u540c\u3002\u4ec5\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u624d\u8003\u8651\u4f7f\u7528Wire Service\u548cJavaScript API\u65b9\u6cd5\uff1a\u00a0<\/span><samp><span>\u95ea\u7535\u8bb0\u5f55*\u5f62\u5f0f<\/span><\/samp><span>\u00a0\u7ec4\u4ef6\u4e0d\u7b26\u5408\u60a8\u7684\u8981\u6c42\u3002<\/span><\/p>\n<\/div>\n<div id=\"work-with-salesforce-data-wire\" class=\"topic concept nested1\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-wire\"><\/a><\/p>\n<h3 id=\"Tdxn4tBK-heading4\" class=\"helpHead3\"><span>\u4f7f\u7528\u7535\u6c47\u670d\u52a1\u83b7\u53d6\u6570\u636e<\/span><\/h3>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u8981\u8bfb\u53d6Salesforce\u6570\u636e\uff0cLightning Web\u7ec4\u4ef6\u4f7f\u7528\u57fa\u4e8eLightning Data Service\u6784\u5efa\u7684\u53cd\u5e94\u5f0f\u7ebf\u8def\u670d\u52a1\u3002\u7ec4\u4ef6\u4f7f\u7528<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u00a0\u5728\u4ed6\u4eec\u7684JavaScript\u7c7b\u4e2d\u4ece\u5176\u4e2d\u7684\u4e00\u4e2a\u6709\u7ebf\u9002\u914d\u5668\u8bfb\u53d6\u6570\u636e\u00a0<\/span><samp><span>\u95ea\u7535\/ ui * api<\/span><\/samp><span>\u547d\u540d\u7a7a\u95f4\u3002\u6709\u5173Salesforce\u63d0\u4f9b\u7684\u7535\u7ebf\u9002\u914d\u5668\u7684\u5217\u8868\uff0c\u8bf7\u53c2\u9605\u672c\u5355\u5143\u7684\u201c\u8d44\u6e90\u201d\u90e8\u5206\u3002\u60a8\u4e0d\u80fd\u7f16\u5199\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u7ebf\u9002\u914d\u5668\u3002<\/span><\/p>\n<p class=\"p\"><span>\u6211\u4eec\u4e4b\u6240\u4ee5\u5c06\u6709\u7ebf\u670d\u52a1\u79f0\u4e3a\u54cd\u5e94\u5f0f\u670d\u52a1\uff0c\u90e8\u5206\u539f\u56e0\u662f\u5b83\u652f\u6301\u54cd\u5e94\u5f0f\u53d8\u91cf\uff0c\u8be5\u53d8\u91cf\u4ee5$\u5f00\u5934\u3002\u5982\u679c\u7535\u6297\u53d8\u91cf\u53d1\u751f\u53d8\u5316\uff0c\u5219\u7535\u6c47\u670d\u52a1\u5c06\u63d0\u4f9b\u65b0\u6570\u636e\u3002\u6211\u4eec\u8bf4\u201c\u8bbe\u7f6e\u201d\u800c\u4e0d\u662f\u201c\u8bf7\u6c42\u201d\u6216\u201c\u83b7\u53d6\u201d\uff0c\u56e0\u4e3a\u6709\u7ebf\u9002\u914d\u5668\u800c\u4e0d\u662f\u7ec4\u4ef6\u63a7\u5236\u4f55\u65f6\u63d0\u4f9b\u6570\u636e\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8fd9\u662f<\/span><span class=\"ph filepath\"><span>propertySummary.js<\/span><\/span><span>\u4e2d\u4f7f\u7528\u7684\u793a\u4f8b<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u00a0\u68c0\u7d22\u8bb0\u5f55\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">LightningElement<\/span><span class=\"token punctuation\">,<\/span> api<span class=\"token punctuation\">,<\/span> wire <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lwc'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> getRecord<span class=\"token punctuation\">,<\/span> getFieldValue <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lightning\/uiRecordApi'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> NAME_FIELD from <span class=\"token string\">'@salesforce\/schema\/Property__c.Name'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> PICTURE_FIELD from <span class=\"token string\">'@salesforce\/schema\/Property__c.Picture__c'<\/span><span class=\"token punctuation\">;<\/span>\nexport <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">PropertySummary<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">{<\/span>\n    <span class=\"token annotation punctuation\">@api<\/span> recordId<span class=\"token punctuation\">;<\/span>\n    propertyName<span class=\"token punctuation\">;<\/span>\n    pictureURL<span class=\"token punctuation\">;<\/span>\n    <span class=\"token annotation punctuation\">@wire<\/span><span class=\"token punctuation\">(<\/span>getRecord<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span> recordId<span class=\"token operator\">:<\/span> <span class=\"token string\">'$recordId'<\/span><span class=\"token punctuation\">,<\/span> fields<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">[<\/span>NAME_FIELD<span class=\"token punctuation\">,<\/span> PICTURE_FIELD<span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n    <span class=\"token function\">wiredRecord<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> error<span class=\"token punctuation\">,<\/span> data <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>propertyName <span class=\"token operator\">=<\/span> <span class=\"token function\">getFieldValue<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">,<\/span> NAME_FIELD<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>pictureURL <span class=\"token operator\">=<\/span> <span class=\"token function\">getFieldValue<\/span><span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">,<\/span> PICTURE_FIELD<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>error<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token comment\">\/\/ Handle error. Details in error.message.<\/span>\n        <span class=\"token punctuation\">}<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u8be5\u4ee3\u7801\u5bfc\u5165\u00a0<\/span><samp><span>getRecord<\/span><\/samp><span>\u00a0\u7535\u7ebf\u9002\u914d\u5668\u6765\u81ea\u00a0<\/span><samp><span>lightning \/ uiRecordApi<\/span><\/samp><span>\u3002<\/span><\/p>\n<p class=\"p\"><span>\u5f53\u60a8\u4f7f\u7528\u00a0<\/span><samp><span>ui * Api<\/span><\/samp><span>\u7ebf\u9002\u914d\u5668\uff0c\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u5bfc\u5165\u5bf9\u5bf9\u8c61\u548c\u5b57\u6bb5\u7684\u5f15\u7528\u3002\u5bfc\u5165\u5bf9\u5bf9\u8c61\u548c\u5b57\u6bb5\u7684\u5f15\u7528\u53ef\u786e\u4fdd\u60a8\u7684\u4ee3\u7801\u6b63\u5e38\u5de5\u4f5c\uff0c\u56e0\u4e3aSalesforce\u4f1a\u9a8c\u8bc1\u5bf9\u8c61\u548c\u5b57\u6bb5\u662f\u5426\u5b58\u5728\u3002\u8fd9\u884c\u4ee3\u7801\u5bfc\u5165\u4e86\u5bf9<\/span><samp><span>\u540d\u79f0<\/span><\/samp><span>\u00a0\u4e2d\u7684\u5b57\u6bb5\u00a0<\/span><samp><span>\u5c5e\u6027<\/span><\/samp><span>\u00a0\u81ea\u5b9a\u4e49\u5bf9\u8c61\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> NAME_FIELD from <span class=\"token string\">'@salesforce\/schema\/Property__c.Name'<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u7684\u00a0<\/span><samp><span>@api<\/span><\/samp><span>\u00a0\u88c5\u9970\u4f7f\u00a0<\/span><samp><span>recordId<\/span><\/samp><span>\u8d22\u4ea7\u516c\u5f00\u3002\u5305\u542b\u7684\u7236\u7ec4\u4ef6\u00a0<\/span><samp><span>\u5c5e\u6027\u6458\u8981<\/span><\/samp><span>\u00a0\u8bbe\u7f6e\u7684\u503c\u00a0<\/span><samp><span>\u8bb0\u5f55\u7f16\u53f7<\/span><\/samp><span>\u00a0HTML\u6587\u4ef6\u4e2d\u7684\u5c5e\u6027\u3002<\/span><\/p>\n<p class=\"p\"><span>\u56e0\u4e3a\u00a0<\/span><samp><span>$ recordId<\/span><\/samp><span>\u00a0\u524d\u9762\u6709\u4e00\u4e2a\u00a0<\/span><samp><span>$<\/span><\/samp><span>\uff0c\u5f53\u5176\u503c\u66f4\u6539\u65f6\uff0c\u6709\u7ebf\u670d\u52a1\u5c06\u83b7\u53d6\u65b0\u6570\u636e\u5e76\u5c06\u5176\u63d0\u4f9b\u7ed9\u7ec4\u4ef6\u3002\u63d0\u4f9b\u65b0\u6570\u636e\u65f6\uff0c\u5c06\u8c03\u7528\u6709\u7ebf\u529f\u80fd\u3002\u8be5\u8fc7\u7a0b\u5c06\u66f4\u65b0\u5c5e\u6027\uff0c\u4ece\u800c\u5bfc\u81f4\u91cd\u65b0\u6e32\u67d3\u3002<\/span><\/p>\n<p class=\"p\"><span>\u7684\u00a0<\/span><samp><span>\u6709\u7ebf\u5f55\u97f3<\/span><\/samp><span>\u51fd\u6570\u4ece\u6709\u7ebf\u670d\u52a1\u63a5\u6536\u6570\u636e\u6d41\u3002\u8bb0\u5f55\u6570\u636e\u8fd4\u56de\u5230<\/span><samp><span>\u6570\u636e<\/span><\/samp><span>\u8bba\u636e\u3002\u4efb\u4f55\u9519\u8bef\u90fd\u5c06\u8fd4\u56de\u7ed9<\/span><samp><span>\u9519\u8bef<\/span><\/samp><span>\u00a0\u8bba\u636e\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-js-write\" class=\"topic concept nested1\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-js-write\"><\/a><\/p>\n<h3 id=\"Tdxn4tBK-heading5\" class=\"helpHead3\"><span>\u4f7f\u7528JavaScript API\u65b9\u6cd5\u5199\u5165\u6570\u636e<\/span><\/h3>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u7684\u00a0<\/span><samp><span>createRecord<\/span><\/samp><span>JavaScript API\u521b\u5efa\u4e00\u6761\u8bb0\u5f55\u3002\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528<\/span><samp><span>updateRecord<\/span><\/samp><span>\u00a0\u8981\u4e48\u00a0<\/span><samp><span>deleteRecord<\/span><\/samp><span>\u3002\u6211\u4eec\u4ecd\u5728\u4f7f\u7528Lightning Data Service\uff0c\u56e0\u6b64\u4e0d\u9700\u8981Apex\u3002<\/span><\/p>\n<div class=\"box message confirm\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\"><span>\u91cd\u8981<\/span><\/h4>\n<p><span>\u4e0d\u8981\u4f7f\u7528\u00a0<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u521b\u5efa\uff0c\u66f4\u65b0\u6216\u5220\u9664\u8bb0\u5f55\u3002\u6709\u7ebf\u670d\u52a1\u5c06\u63a7\u5236\u6d41\u59d4\u6258\u7ed9Lightning Web Components\u5f15\u64ce\u3002\u59d4\u6d3e\u63a7\u5236\u5bf9\u4e8e\u8bfb\u53d6\u64cd\u4f5c\u975e\u5e38\u6709\u7528\uff0c\u4f46\u662f\u5bf9\u4e8e\u521b\u5efa\uff0c\u66f4\u65b0\u548c\u5220\u9664\u64cd\u4f5c\u5374\u4e0d\u662f\u5f88\u597d\u3002\u4f5c\u4e3a\u5f00\u53d1\u4eba\u5458\uff0c\u60a8\u5e0c\u671b\u5b8c\u5168\u63a7\u5236\u66f4\u6539\u6570\u636e\u7684\u64cd\u4f5c\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u60a8\u4f7f\u7528JavaScript API\uff08\u800c\u4e0d\u662f\u6709\u7ebf\u670d\u52a1\uff09\u6267\u884c\u521b\u5efa\uff0c\u66f4\u65b0\u548c\u5220\u9664\u64cd\u4f5c\u7684\u539f\u56e0\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u8fd9\u662f\u4e00\u4e2a\u00a0<\/span><samp><span>ldsCreateRecord<\/span><\/samp><span>\u00a0\u4f7f\u7528\u7684Lightning Web\u7ec4\u4ef6\u00a0<\/span><samp><span>createRecord<\/span><\/samp><span>\u00a0\u521b\u5efa\u4e00\u4e2a\u5e10\u6237\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lwc'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">ShowToastEvent<\/span> <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lightning\/platformShowToastEvent'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> createRecord <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lightning\/uiRecordApi'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> ACCOUNT_OBJECT from <span class=\"token string\">'@salesforce\/schema\/Account'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> NAME_FIELD from <span class=\"token string\">'@salesforce\/schema\/Account.Name'<\/span><span class=\"token punctuation\">;<\/span>\nexport <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">LdsCreateRecord<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">{<\/span>\n    accountId<span class=\"token punctuation\">;<\/span>\n    name<span class=\"token punctuation\">;<\/span>\n    <span class=\"token function\">onNameChange<\/span><span class=\"token punctuation\">(<\/span>event<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>name <span class=\"token operator\">=<\/span> event<span class=\"token punctuation\">.<\/span>target<span class=\"token punctuation\">.<\/span>value<span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n    <span class=\"token function\">createAccount<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">const<\/span> recordInput <span class=\"token operator\">=<\/span> <span class=\"token punctuation\">{<\/span>\n            apiName<span class=\"token operator\">:<\/span> ACCOUNT_OBJECT<span class=\"token punctuation\">.<\/span>objectApiName<span class=\"token punctuation\">,<\/span>\n            fields<span class=\"token operator\">:<\/span> <span class=\"token punctuation\">{<\/span> \n                <span class=\"token punctuation\">[<\/span>NAME_FIELD<span class=\"token punctuation\">.<\/span>fieldApiName<span class=\"token punctuation\">]<\/span><span class=\"token operator\">:<\/span> <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>name<span class=\"token punctuation\">,<\/span> \n            <span class=\"token punctuation\">}<\/span>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token function\">createRecord<\/span><span class=\"token punctuation\">(<\/span>recordInput<span class=\"token punctuation\">)<\/span>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">then<\/span><span class=\"token punctuation\">(<\/span>account <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>accountId <span class=\"token operator\">=<\/span> account<span class=\"token punctuation\">.<\/span>id<span class=\"token punctuation\">;<\/span>\n                <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">dispatchEvent<\/span><span class=\"token punctuation\">(<\/span>\n                    <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">ShowToastEvent<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n                        title<span class=\"token operator\">:<\/span> <span class=\"token string\">'Success'<\/span><span class=\"token punctuation\">,<\/span>\n                        message<span class=\"token operator\">:<\/span> <span class=\"token string\">'Account created'<\/span><span class=\"token punctuation\">,<\/span>\n                        variant<span class=\"token operator\">:<\/span> <span class=\"token string\">'success'<\/span><span class=\"token punctuation\">,<\/span>\n                    <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\n                <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">catch<\/span><span class=\"token punctuation\">(<\/span>error <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token comment\">\/\/ Handle error. Details in error.message.<\/span>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><samp><span>createRecord<\/span><\/samp><span>\u00a0\u8fd4\u56de\u4e00\u4e2a\u00a0<\/span><samp><span>\u8bfa\u8a00<\/span><\/samp><span>\u6210\u529f\u89e3\u51b3\u521b\u5efa\u7684\u8bb0\u5f55\u7684\u5bf9\u8c61\u3002\u6709\u5173JavaScript API\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u89c1\u672c\u5355\u5143\u672b\u5c3e\u7684\u53c2\u8003\u8d44\u6599\u3002<\/span><\/p>\n<p class=\"p\"><span>\u7684HTML\u6587\u4ef6\u00a0<\/span><samp><span>ldsCreateRecord<\/span><\/samp><span>\u00a0\u5305\u62ec\u4e00\u4e2a\u8c03\u7528\u7684\u6309\u94ae\u00a0<\/span><samp><span>\u521b\u5efa\u5e10\u53f7\uff08\uff09<\/span><\/samp><span>\u5728JavaScript\u6587\u4ef6\u4e2d\u3002\u5e10\u6237\u540d\u79f0\u8bbe\u7f6e\u5728<\/span><samp><span>\u96f7\u7535\u8f93\u5165<\/span><\/samp><span>\u00a0\u96f6\u4ef6\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span>template<span class=\"token punctuation\">&gt;<\/span><\/span>\n    <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">-<\/span>card title<span class=\"token operator\">=<\/span><span class=\"token string\">\"LdsCreateRecord\"<\/span> icon<span class=\"token operator\">-<\/span>name<span class=\"token operator\">=<\/span><span class=\"token string\">\"standard:record\"<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>div <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-m-around_medium\"<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">-<\/span>input label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Id\"<\/span> disabled value<span class=\"token operator\">=<\/span><span class=\"token punctuation\">{<\/span>accountId<span class=\"token punctuation\">}<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">-<\/span>input<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">-<\/span>input label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Name\"<\/span> onchange<span class=\"token operator\">=<\/span><span class=\"token punctuation\">{<\/span>onNameChange<span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-m-bottom_x-small\"<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">-<\/span>input<span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">-<\/span>button label<span class=\"token operator\">=<\/span><span class=\"token string\">\"Create Account\"<\/span> variant<span class=\"token operator\">=<\/span><span class=\"token string\">\"brand\"<\/span> onclick<span class=\"token operator\">=<\/span><span class=\"token punctuation\">{<\/span>createAccount<span class=\"token punctuation\">}<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">-<\/span>button<span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>div<span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>lightning<span class=\"token operator\">-<\/span>card<span class=\"token operator\">&gt;<\/span>\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>template<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-apex\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-apex\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading6\" class=\"helpHead2\"><span>\u4f7f\u7528Apex\u8fdb\u884c\u81ea\u5b9a\u4e49\u6570\u636e\u8bbf\u95ee<\/span><\/h2>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u6211\u4eec\u5df2\u7ecf\u7814\u7a76\u4e86\u4e00\u4e9b\u4f7f\u7528Lightning Data Service\u5904\u7406\u6570\u636e\u7684\u6280\u672f\u3002\u8fd9\u4e9b\u6280\u672f\u901a\u5e38\u610f\u5473\u7740\u66f4\u5c11\u7684\u4ee3\u7801\uff0c\u56e0\u4e3a\u60a8\u4e0d\u9700\u8981\u4efb\u4f55Apex\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u5df2\u7ecf\u5177\u6709\u4e3aAura\u7ec4\u4ef6\u5f00\u53d1\u7684Apex\u4ee3\u7801\uff0c\u5219\u53ef\u4ee5\u5728Lightning Web\u7ec4\u4ef6\u4e2d\u91cd\u590d\u4f7f\u7528\u5b83\u3002\u6216\u8005\uff0c\u5982\u679c\u9700\u8981SOQL\u67e5\u8be2\u6765\u8fdb\u884c\u81ea\u5b9a\u4e49\u6570\u636e\u8bbf\u95ee\uff0c\u5219\u5fc5\u987b\u4f7f\u7528Apex\u65b9\u6cd5\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8981\u4eceAura\u7ec4\u4ef6\u8bbf\u95eeApex\u63a7\u5236\u5668\uff0c\u8bf7\u4eceJavaScript\u63a7\u5236\u5668\u6216\u5e2e\u52a9\u5668\u8fdb\u884c\u8c03\u7528\u3002\u8fd9\u662f<\/span><samp><span>\u7269\u4e1a\u8f6e\u64ad<\/span><\/samp><span>\u00a0\u5149\u73af\u7ec4\u4ef6\u8c03\u7528\u00a0<\/span><samp><span>getPictures\uff08\uff09<\/span><\/samp><span>\u00a0Apex\u65b9\u6cd5\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n    loadPictures <span class=\"token operator\">:<\/span> <span class=\"token function\">function<\/span><span class=\"token punctuation\">(<\/span>component<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">var<\/span> propertyId <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.recordId\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        component<span class=\"token punctuation\">.<\/span><span class=\"token function\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.files\"<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token operator\">!<\/span>propertyId<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span>\n        <span class=\"token keyword\">var<\/span> action <span class=\"token operator\">=<\/span> component<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"c.getPictures\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        action<span class=\"token punctuation\">.<\/span><span class=\"token function\">setParams<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span>\n            <span class=\"token string\">\"propertyId\"<\/span><span class=\"token operator\">:<\/span> propertyId<span class=\"token punctuation\">,<\/span>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        action<span class=\"token punctuation\">.<\/span><span class=\"token function\">setCallback<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">this<\/span><span class=\"token punctuation\">,<\/span> function <span class=\"token punctuation\">(<\/span>response<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">var<\/span> state <span class=\"token operator\">=<\/span> response<span class=\"token punctuation\">.<\/span><span class=\"token function\">getState<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">==<\/span><span class=\"token operator\">=<\/span> <span class=\"token string\">\"SUCCESS\"<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token keyword\">var<\/span> files <span class=\"token operator\">=<\/span> response<span class=\"token punctuation\">.<\/span><span class=\"token function\">getReturnValue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n                component<span class=\"token punctuation\">.<\/span><span class=\"token function\">set<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"v.files\"<\/span><span class=\"token punctuation\">,<\/span> files<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n            <span class=\"token punctuation\">}<\/span>\n            <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">==<\/span><span class=\"token operator\">=<\/span> <span class=\"token string\">\"INCOMPLETE\"<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token comment\">\/\/ handle incomplete state<\/span>\n            <span class=\"token punctuation\">}<\/span>\n            <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>state <span class=\"token operator\">==<\/span><span class=\"token operator\">=<\/span> <span class=\"token string\">\"ERROR\"<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token comment\">\/\/ handle error state<\/span>\n            <span class=\"token punctuation\">}<\/span>\n        <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        $<span class=\"token class-name\">A<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">enqueueAction<\/span><span class=\"token punctuation\">(<\/span>action<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u4efb\u4f55\u8bbf\u95eeSalesforce\u6570\u636e\u7684Aura\u7ec4\u4ef6\u90fd\u5177\u6709\u7c7b\u4f3c\u7684\u6837\u677f\u3002\u5bf9\u4e8eLightning Web\u7ec4\u4ef6\uff0c\u8bbf\u95eeApex\u65b9\u6cd5\u7684\u8bed\u6cd5\u4e0d\u540c\u3002<\/span><\/p>\n<p class=\"p\"><span>\u95ea\u7535Web\u7ec4\u4ef6\u53ef\u4ee5\u4eceApex\u7c7b\u5bfc\u5165\u65b9\u6cd5\u3002\u5bfc\u5165\u7684\u65b9\u6cd5\u662f\u7ec4\u4ef6\u53ef\u4ee5\u901a\u8fc7\u58f0\u660e\u65b9\u5f0f\u8c03\u7528\u7684\u51fd\u6570<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u00a0\u6216\u76f4\u63a5\u5728\u4ee3\u7801\u4e2d\u3002<\/span><\/p>\n<\/div>\n<div id=\"work-with-salesforce-data-expose-apex\" class=\"topic concept nested1\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-expose-apex\"><\/a><\/p>\n<h3 id=\"Tdxn4tBK-heading7\" class=\"helpHead3\"><span>\u5c06Apex\u65b9\u6cd5\u516c\u5f00\u7ed9\u95ea\u7535Web\u7ec4\u4ef6<\/span><\/h3>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u8981\u5c06Apex\u65b9\u6cd5\u516c\u5f00\u7ed9Lightning Web\u7ec4\u4ef6\uff0c\u8be5\u65b9\u6cd5\u5fc5\u987b\u4e3a\u00a0<\/span><samp><span>\u9759\u6001\u7684<\/span><\/samp><span>\u00a0\u8fd8\u6709\u00a0<\/span><samp><span>\u5168\u7403<\/span><\/samp><span>\u00a0\u8981\u4e48\u00a0<\/span><samp><span>\u4e0a\u5e02<\/span><\/samp><span>\u3002\u6ce8\u91ca\u65b9\u6cd5<\/span><samp><span>@AuraEnabled<\/span><\/samp><span>\u3002\u8fd9\u4e9b\u8981\u6c42\u4e0e\u5728Aura\u7ec4\u4ef6\u4e2d\u4f7f\u7528Apex\u65b9\u6cd5\u76f8\u540c\u3002\u7684<\/span><samp><span>@AuraEnabled<\/span><\/samp><span>\u6ce8\u89e3\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u4eceAura\u7ec4\u4ef6\u6216Lightning Web\u7ec4\u4ef6\u8c03\u7528\u65b9\u6cd5\u3002\u5373\u4f7f\u00a0<\/span><samp><span>@AuraEnabled<\/span><\/samp><span>\u00a0\u5bf9\u4e8eLightning Web\u7ec4\u4ef6\u6765\u8bf4\u4f3c\u4e4e\u662f\u610f\u5916\u7684\uff0c\u4f7f\u7528\u6279\u6ce8\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u5728\u4e24\u4e2a\u7f16\u7a0b\u6a21\u578b\u4e2d\u4f7f\u7528\u76f8\u540c\u7684Apex\u4ee3\u7801\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-apex-wire\" class=\"topic concept nested1\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-apex-wire\"><\/a><\/p>\n<h3 id=\"Tdxn4tBK-heading8\" class=\"helpHead3\"><span>\u4f7f\u7528\u6709\u7ebf\u670d\u52a1\u8c03\u7528Apex\u65b9\u6cd5<\/span><\/h3>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u5982\u679cApex\u65b9\u6cd5\u662f\u53ef\u7f13\u5b58\u7684\uff08\u5b83\u4e0d\u53d8\u5f02\u6570\u636e\uff09\uff0c\u5219\u53ef\u4ee5\u901a\u8fc7\u6709\u7ebf\u670d\u52a1\u4ece\u7ec4\u4ef6\u8c03\u7528\u5b83\u3002\u60a8\u5fc5\u987b\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u6ce8\u91ca\u65b9\u6cd5<\/span><samp><span>@AuraEnabled\uff08cacheable = true\uff09<\/span><\/samp><span>\u3002<\/span><\/p>\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\"><span>\u6ce8\u610f<\/span><\/h4>\n<p><span>\u522b\u00a0<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u00a0\u521b\u5efa\uff0c\u66f4\u65b0\u6216\u5220\u9664\u6570\u636e\u7684Apex\u65b9\u6cd5\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u8ba9\u6211\u4eec\u770b\u4e00\u4e2a\u00a0<\/span><samp><span>MyAccountController<\/span><\/samp><span>\u00a0Apex\u63a7\u5236\u5668\u5e26\u6709\u4e00\u4e2a\u00a0<\/span><samp><span>getAccounts\uff08\uff09<\/span><\/samp><span>\u00a0\u65b9\u6cd5\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token comment\">\/\/ MyAccountController.cls<\/span>\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">with<\/span> <span class=\"token namespace\">sharing<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyAccountController<\/span> <span class=\"token punctuation\">{<\/span>\n    <span class=\"token annotation punctuation\">@AuraEnabled<\/span><span class=\"token punctuation\">(<\/span>cacheable<span class=\"token operator\">=<\/span><span class=\"token boolean\">true<\/span><span class=\"token punctuation\">)<\/span>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Account<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">getAccounts<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">[<\/span>SELECT <span class=\"token class-name\">Id<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token class-name\">Name<\/span> FROM <span class=\"token class-name\">Account<\/span>\n            WHERE <span class=\"token class-name\">AnnualRevenue<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">1000000<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u6b64JavaScript\u4ee3\u7801\u79f0\u4e3aApex\u00a0<\/span><samp><span>getAccounts\uff08\uff09<\/span><\/samp><span>\u00a0\u4f7f\u7528\u6709\u7ebf\u670d\u52a1\u7684\u65b9\u6cd5\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">LightningElement<\/span><span class=\"token punctuation\">,<\/span> wire <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lwc'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> <span class=\"token namespace\">getAccounts<\/span> from <span class=\"token string\">'@salesforce\/apex\/MyAccountController.getAccounts'<\/span><span class=\"token punctuation\">;<\/span>\nexport <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">HelloApexAccounts<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">{<\/span>\n    accounts<span class=\"token operator\">=<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token annotation punctuation\">@wire<\/span><span class=\"token punctuation\">(<\/span>getAccounts<span class=\"token punctuation\">,<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n    <span class=\"token function\">wiredAccounts<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">{<\/span> error<span class=\"token punctuation\">,<\/span> data <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>error<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>error <span class=\"token operator\">=<\/span> error<span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>accounts <span class=\"token operator\">=<\/span> data<span class=\"token punctuation\">;<\/span>\n        <span class=\"token punctuation\">}<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>\u8bf7\u6ce8\u610f\u5bfc\u5165\u8bed\u53e5\u7684\u8bed\u6cd5\u00a0<\/span><samp><span>getAccounts<\/span><\/samp><span>\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> <span class=\"token namespace\">getAccounts<\/span> from <span class=\"token string\">'@salesforce\/apex\/MyAccountController.getAccounts'<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<ul class=\"ul bulletList\">\n<li class=\"li\"><samp><span>MyAccountController<\/span><\/samp><span>\u00a0\u662fApex\u7c7b\u7684\u540d\u79f0<\/span><\/li>\n<li class=\"li\"><samp><span>getAccounts<\/span><\/samp><span>\u00a0\u662f\u4e2a\u00a0<\/span><samp><span>@AuraEnabled<\/span><\/samp><span>\u00a0\u6211\u4eec\u5bfc\u5165\u7684\u65b9\u6cd5<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-apex-direct\" class=\"topic concept nested1\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-apex-direct\"><\/a><\/p>\n<h3 id=\"Tdxn4tBK-heading9\" class=\"helpHead3\"><span>\u76f4\u63a5\u8c03\u7528Apex\u65b9\u6cd5<\/span><\/h3>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u5982\u679cApex\u65b9\u6cd5\u66f4\u6539\uff08\u521b\u5efa\uff0c\u66f4\u65b0\u6216\u5220\u9664\uff09\u6570\u636e\uff0c\u56e0\u6b64\u4e0d\u53ef\u7f13\u5b58\uff0c\u5219\u5fc5\u987b\u76f4\u63a5\u5728\u4ee3\u7801\u4e2d\u8c03\u7528\u8be5\u65b9\u6cd5\u3002<\/span><\/p>\n<p class=\"p\"><span>\u8fd9\u662f\u4e00\u4e2a\u8c03\u7528Apex\u7684Lightning Web\u7ec4\u4ef6\u00a0<\/span><samp><span>getContactList\uff08\uff09<\/span><\/samp><span>\u00a0\u65b9\u6cd5\u3002<\/span><\/p>\n<div class=\"codeblock\">\n<div class=\"code-toolbar\">\n<pre class=\"line-numbers language-java\"><code class=\"language-java\"><span class=\"token keyword\">import<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">}<\/span> from <span class=\"token string\">'lwc'<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token keyword\">import<\/span> <span class=\"token namespace\">getContactList<\/span> from <span class=\"token string\">'@salesforce\/apex\/ContactController.getContactList'<\/span><span class=\"token punctuation\">;<\/span>\nexport <span class=\"token keyword\">default<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">ApexContactList<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">LightningElement<\/span> <span class=\"token punctuation\">{<\/span>\n    contacts<span class=\"token punctuation\">;<\/span>\n    <span class=\"token function\">getContacts<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token function\">getContactList<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>\n            <span class=\"token punctuation\">.<\/span><span class=\"token function\">then<\/span><span class=\"token punctuation\">(<\/span>result <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>contacts <span class=\"token operator\">=<\/span> result<span class=\"token punctuation\">;<\/span>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span>\n            <span class=\"token punctuation\">.<\/span><span class=\"token keyword\">catch<\/span><span class=\"token punctuation\">(<\/span>error <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\n                <span class=\"token comment\">\/\/ Handle error. Details in error.message.<\/span>\n            <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\"><span>import\u8bed\u53e5\u770b\u8d77\u6765\u4e0e\u6709\u7ebf\u670d\u52a1\u793a\u4f8b\u76f8\u540c\u3002\u4f46\u662f\uff0c\u8c03\u7528\u8be5\u65b9\u6cd5\u7684\u8bed\u6cd5\u6ca1\u6709<\/span><samp><span>@\u7ebf<\/span><\/samp><span>\u6ce8\u89e3\u3002\u4ee3\u66ff\uff0c\u00a0<\/span><samp><span>getContactList\uff08\uff09<\/span><\/samp><span>\u00a0\u8fd4\u56de\u4e00\u4e2a\u00a0<\/span><samp><span>\u8bfa\u8a00<\/span><\/samp><span>\u00a0\u901a\u8fc7\u8054\u7cfb\u4eba\u5217\u8868\u6210\u529f\u89e3\u51b3\u7684\u5bf9\u8c61\u3002<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"work-with-salesforce-data-expernal-apis\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"work-with-salesforce-data-expernal-apis\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading10\" class=\"helpHead2\"><span>\u4f7f\u7528\u5916\u90e8API<\/span><\/h2>\n<div class=\"body conbody\">\n<p class=\"p\"><span>\u5728Lightning Web\u7ec4\u4ef6\u4e2d\u4f7f\u7528\u5916\u90e8API\u7c7b\u4f3c\u4e8eAura\u7ec4\u4ef6\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u60a8\u65e0\u6cd5\u4eceLightning Web\u7ec4\u4ef6\u4e2d\u7684JavaScript\u4ee3\u7801\u8c03\u7528\u7b2c\u4e09\u65b9API\u3002\u5c06\u8fdc\u7a0b\u7ad9\u70b9\u6dfb\u52a0\u4e3aCSP\u53d7\u4fe1\u4efb\u7ad9\u70b9\uff0c\u4ee5\u5141\u8bb8JavaScript\u7ec4\u4ef6\u4ee3\u7801\u4ece\u8be5\u7ad9\u70b9\u7684\u57df\u52a0\u8f7d\u8d44\u4ea7\u5e76\u5411\u8be5\u57df\u7684\u57df\u53d1\u51faAPI\u8bf7\u6c42\u3002<\/span><\/p>\n<p class=\"p\"><span>Aura\u7ec4\u4ef6\u548cLightning Web\u7ec4\u4ef6\u5728\u8fd0\u884c\u6765\u81ea\u7b2c\u4e09\u65b9\u7ad9\u70b9\u7684JavaScript\u4ee3\u7801\u65b9\u9762\u5177\u6709\u76f8\u540c\u7684\u9650\u5236\u3002\u8981\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93\uff0c\u60a8\u5fc5\u987b\u5c06\u5e93\u4f5c\u4e3a\u9759\u6001\u8d44\u6e90\u4e0a\u8f7d\u3002<\/span><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u76ee\u6807 \u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a \u4f7f\u7528\u57fa\u672c\u7ec4\u4ef6\u521b\u5efa\u7528\u4e8e\u5904\u7406\u5355\u4e2a\u8bb0\u5f55\u7684\u8868\u5355\u3002 \u4f7f\u7528\u6709\u7ebf\u670d\u52a1\u83b7\u53d6\u6570\u636e\u3002 \u521b\u5efa\u548c\u66f4 &hellip; <a href=\"http:\/\/www.ponybai.com\/?p=3253\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components &#8211; \u4f7f\u7528Salesforce\u6570\u636e<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":3254,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[137],"tags":[],"class_list":["post-3253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auralightning-web-components"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components - \u4f7f\u7528Salesforce\u6570\u636e - \u767d\u767d\u968f\u7b14<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.ponybai.com\/?p=3253\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components - \u4f7f\u7528Salesforce\u6570\u636e - \u767d\u767d\u968f\u7b14\" \/>\n<meta property=\"og:description\" content=\"\u5b66\u4e60\u76ee\u6807 \u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a \u4f7f\u7528\u57fa\u672c\u7ec4\u4ef6\u521b\u5efa\u7528\u4e8e\u5904\u7406\u5355\u4e2a\u8bb0\u5f55\u7684\u8868\u5355\u3002 \u4f7f\u7528\u6709\u7ebf\u670d\u52a1\u83b7\u53d6\u6570\u636e\u3002 \u521b\u5efa\u548c\u66f4 &hellip; \u7ee7\u7eed\u9605\u8bfb\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components &#8211; \u4f7f\u7528Salesforce\u6570\u636e\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.ponybai.com\/?p=3253\" \/>\n<meta property=\"og:site_name\" content=\"\u767d\u767d\u968f\u7b14\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-13T05:22:08+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.ponybai.com\/wp-content\/uploads\/2021\/01\/4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1128\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"ponybai\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"ponybai\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/www.ponybai.com\/?p=3253#article\",\"isPartOf\":{\"@id\":\"http:\/\/www.ponybai.com\/?p=3253\"},\"author\":{\"name\":\"ponybai\",\"@id\":\"http:\/\/www.ponybai.com\/#\/schema\/person\/935c7592c850c65e1e5eba4530dbf883\"},\"headline\":\"\u9002\u7528\u4e8eAura\u5f00\u53d1\u4eba\u5458\u7684Lightning Web Components &#8211; 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