{"id":648,"date":"2018-01-21T16:31:11","date_gmt":"2018-01-21T08:31:11","guid":{"rendered":"http:\/\/www.ponybai.com\/?p=648"},"modified":"2018-01-21T16:31:11","modified_gmt":"2018-01-21T08:31:11","slug":"lightning-%e6%95%b0%e6%8d%ae%e6%9c%8d%e5%8a%a1%ef%bc%881%ef%bc%89","status":"publish","type":"post","link":"http:\/\/www.ponybai.com\/?p=648","title":{"rendered":"Lightning-\u6570\u636e\u670d\u52a1\uff081\uff09"},"content":{"rendered":"<div class=\"nested0\">\n<h2 id=\"Tdxn4tBK-heading1\" class=\"helpHead2\">\u5b66\u4e60\u76ee\u6807<\/h2>\n<div class=\"body\">\n<div class=\"box message info\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\"><img decoding=\"async\" class=\"img mtm\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us6b5b4046436dfc6a34ed6fe5ecfd3df7.png\" \/><\/p>\n<div class=\"mediaBd\">\n<p class=\"p\">\u6ce8\u610f\uff0c\u5f00\u62d3\u8005\uff01<\/p>\n<p class=\"p\">Salesforce\u6709\u4e24\u4e2a\u4e0d\u540c\u7684\u684c\u9762\u7528\u6237\u754c\u9762\uff1aLightning Experience\u548cSalesforce Classic\u3002\u8fd9\u4e2a\u6a21\u5757\u662f\u4e3aLightning Experience\u8bbe\u8ba1\u7684\u3002<\/p>\n<p class=\"p\">\u60a8\u53ef\u4ee5\u5728Trailhead\u7684\u201cLightning Experience Basics\u201d\u6a21\u5757\u4e2d\u4e86\u89e3\u5982\u4f55\u5728\u63a5\u53e3\u4e4b\u95f4\u5207\u6362\uff0c\u542f\u7528Lightning Experience\u4ee5\u53ca\u5176\u4ed6\u529f\u80fd\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\">\u5b8c\u6210\u672c\u5355\u5143\u540e\uff0c\u60a8\u5c06\u80fd\u591f\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u63cf\u8ff0\u4ec0\u4e48\u662f\u95ea\u7535\u6570\u636e\u670d\u52a1\u3002<\/li>\n<li class=\"li\">\u89e3\u91caLightning Data Service\u5982\u4f55\u63d0\u9ad8\u7ec4\u4ef6\u7684\u6027\u80fd\u3002<\/li>\n<li class=\"li\">\u4f7f\u7528Lightning Data Service\u5c06\u8bb0\u5f55\u52a0\u8f7d\u5230\u7528\u6237\u754c\u9762\u4e2d\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"lightning_data_service_get_started_what_is_lds\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading2\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u4ec0\u4e48\u662f\u95ea\u7535\u6570\u636e\u670d\u52a1\uff1f<\/span><\/h2>\n<div class=\"body\">\n<p>\u6211\u4eec\u5efa\u7acb\u4e86Lightning Data Service\uff08LDS\uff09\u4f5c\u4e3aLightning\u7684\u6570\u636e\u5c42\u3002 LDS\u662fVisualforce\u6807\u51c6\u63a7\u5236\u5668\u7684Lightning Components\u5bf9\u5e94\u90e8\u4ef6\uff0c\u53ef\u4ee5\u8bbf\u95ee\u9875\u9762\u4e0a\u663e\u793a\u7684\u6570\u636e\u3002\u6ca1\u6709LDS\uff0c\u5373\u4f7f\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u6240\u6709\u7ec4\u4ef6\u90fd\u4ece\u76f8\u540c\u7684\u8bb0\u5f55\u6570\u636e\u4e2d\u63d0\u53d6\uff0c\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u4f1a\u72ec\u7acb\u8c03\u7528\u670d\u52a1\u5668\u6765\u5bf9\u8bb0\u5f55\u6267\u884cCRUD\u64cd\u4f5c\u3002\u6bcf\u4e2a\u670d\u52a1\u5668\u8c03\u7528\u90fd\u4f1a\u964d\u4f4e\u6027\u80fd\uff0c\u4f7f\u7528\u6237\u4e0d\u5fc5\u5904\u7406\u6570\u636e\uff0c\u800c\u662f\u7528\u62c7\u6307\u65cb\u8f6c\u3002\u8fd9\u4e9b\u72ec\u7acb\u7684\u670d\u52a1\u5668\u8c03\u7528\u4e5f\u53ef\u80fd\u5bfc\u81f4\u4e0d\u4e00\u81f4\uff0c\u4ece\u800c\u5bfc\u81f4\u670d\u52a1\u5668\u8c03\u7528\u5237\u65b0\u4e00\u4e2a\u7ec4\u4ef6\uff0c\u4f7f\u5176\u4ed6\u7ec4\u4ef6\u8fc7\u671f\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u95ea\u7535\u6570\u636e\u670d\u52a1\u8bc6\u522b\u5e76\u6d88\u9664\u6d89\u53ca\u76f8\u540c\u8bb0\u5f55\u6570\u636e\u7684\u8bf7\u6c42\uff0c\u53d1\u9001\u5355\u4e2a\u5171\u4eab\u6570\u636e\u8bf7\u6c42\u4ee5\u66f4\u65b0\u6240\u6709\u76f8\u5173\u7ec4\u4ef6\u3002\u8fd9\u4e0d\u4ec5\u6d88\u9664\u4e86\u7ec4\u4ef6\u95f4\u4e0d\u4e00\u81f4\u7684\u6570\u636e\uff0c\u800c\u4e14\u8fd8\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u6cd5\u6765\u7f13\u5b58\u6570\u636e\u4ee5\u4fbf\u5728\u7528\u6237\u65ad\u5f00\u8fde\u63a5\u7684\u60c5\u51b5\u4e0b\u8131\u673a\u5de5\u4f5c\uff0c\u5e76\u5728\u8fde\u63a5\u6062\u590d\u540e\u667a\u80fd\u5730\u540c\u6b65\u6570\u636e\u3002<\/p>\n<p><img decoding=\"async\" class=\"image\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us61bcef94cc5a956c9600f8e407b6595c.gif\" alt=\"Animation showing an application that uses Lightning Data Service to populate its components\" \/><\/p>\n<p class=\"p\">\u8fd9\u4e2agif\u663e\u793a\u4e86\u4e00\u4e2a\u4f7f\u7528Lightning Data Service\u6765\u7f16\u8f91\u548c\u66f4\u65b0\u7ec4\u4ef6\u7684\u5c5e\u6027\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u3002\u72b6\u6001\u66f4\u65b0\u540e\uff0c\u9500\u552e\u72b6\u6001\u8fdb\u5ea6\u680f\u4f1a\u81ea\u52a8\u66f4\u65b0\u5c5e\u6027\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p><img decoding=\"async\" class=\"image\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us42644d2d204716fbf539f4e803707806.gif\" alt=\"Animation showing an application that uses Lightning Data Service to populate its components\" \/><\/p>\n<p class=\"p\">\u8fd9\u4e2agif\u663e\u793a\u4e86\u540c\u4e00\u4e2a\u9875\u9762\u4e2d\u7684\u7b2c\u4e8c\u4e2a\u7ec4\u4ef6\uff0c\u5b83\u521b\u5efa\u548c\u663e\u793a\u7236\u8bb0\u5f55\u7684\u7ea6\u4f1a\u3002<\/p>\n<div class=\"p\">\u7b80\u800c\u8a00\u4e4b\uff0cLightning Data Service\u63d0\u4f9b\u53ef\u91cd\u590d\u4f7f\u7528\u7684Aura\u7ec4\u4ef6\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\" dir=\"ltr\">\u6700\u5c0f\u5316XMLHttpRequests\uff08XHR\uff09<\/li>\n<li class=\"li\" dir=\"ltr\">\u53d6\u4e00\u6b21\u8bb0\u5f55\uff0c\u51cf\u5c11\u7f51\u7edc\u4f20\u8f93\uff0c\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u8d1f\u8f7d\u548c\u6570\u636e\u5e93\u670d\u52a1\u5668\u8d1f\u8f7d<\/li>\n<li class=\"li\" dir=\"ltr\">\u5728\u5ba2\u6237\u7aef\u7f13\u5b58\u8bb0\u5f55\u6570\u636e\uff0c\u4e0e\u7ec4\u4ef6\u5143\u6570\u636e\u5206\u5f00<\/li>\n<li class=\"li\" dir=\"ltr\">\u5728\u7ec4\u4ef6\u95f4\u5171\u4eab\u8bb0\u5f55\u6570\u636e<\/li>\n<li class=\"li\" dir=\"ltr\">\u542f\u7528\u6e10\u8fdb\u5f0f\u8bb0\u5f55\u52a0\u8f7d\uff0c\u7f13\u5b58\u4ee5\u53ca\u5c06\u66f4\u591a\u5b57\u6bb5\u548c\u5e03\u5c40\u5408\u5e76\u5230\u7f13\u5b58\u4e2d<\/li>\n<li class=\"li\" dir=\"ltr\">\u542f\u7528\u4e3b\u52a8\u5f0f\u7f13\u5b58\u586b\u5145<\/li>\n<li class=\"li\" dir=\"ltr\">\u901a\u8fc7\u5728\u591a\u4e2a\u7ec4\u4ef6\u4e2d\u4ec5\u4f7f\u7528\u4e00\u4e2a\u8bb0\u5f55\u6570\u636e\u5b9e\u4f8b\u6765\u63d0\u9ad8\u4e00\u81f4\u6027<\/li>\n<li class=\"li\" dir=\"ltr\">\u8bb0\u5f55\u6570\u636e\u66f4\u6539\u65f6\u521b\u5efa\u901a\u77e5<\/li>\n<\/ul>\n<\/div>\n<p>\u5982\u679c\u60a8\u6709Lightning\u5e94\u7528\u7a0b\u5e8f\u521b\u5efa\uff0c\u8bfb\u53d6\uff0c\u66f4\u65b0\u6216\u5220\u9664\u8bb0\u5f55\uff0c\u5219LDS\u662f\u6267\u884cCRUD\u64cd\u4f5c\u7684\u6700\u4f73\uff0c\u6700\u6709\u6548\u7684\u65b9\u6cd5\u3002<\/p>\n<p>LDS\u5728\u8fd9\u91cc\u7b80\u5316\u4f60\u7684\u751f\u6d3b\u3002\u91c7\u7528LDS\u610f\u5473\u7740\u60a8\u4e0d\u518d\u9700\u8981\u7f16\u5199\u81ea\u5df1\u7684\u63a7\u5236\u5668\u4ee3\u7801\u3002\u6240\u6709\u7684\u6570\u636e\u8bbf\u95ee\u4ee3\u7801\u90fd\u5305\u542b\u5728LDS\u7ec4\u4ef6\u4e2d\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u5e94\u7528\u7a0b\u5e8f\u548c\u9875\u9762\u7684\u590d\u6742\u6027\u3002\u8fd9\u79cd\u590d\u6742\u6027\u964d\u4f4e\u610f\u5473\u7740\u60a8\u4e0d\u5fc5\u5728\u6027\u80fd\u548c\u8d28\u91cf\u6d4b\u8bd5\u4e0a\u82b1\u8d39\u592a\u591a\u65f6\u95f4\u3002\u60f3\u60f3\u4f60\u53ef\u4ee5\u8282\u7701\u7684\u5468\u671f\uff01<\/p>\n<\/div>\n<\/div>\n<div id=\"lightning_data_service_get_started_meet_force_recorddata\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading3\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u78b0\u5230force\uff1arecordData<\/span><\/h2>\n<div class=\"body\">\n<p>\u90a3\u4e48\u4f60\u5982\u4f55\u83b7\u5f97\u95ea\u7535\u6570\u636e\u670d\u52a1\u7684\u597d\u5904\u5462\uff1f\u7b80\u5355\uff01\u4f60\u6240\u8981\u505a\u7684\u5c31\u662f\u5728\u4f60\u7684\u7ec4\u4ef6\u4e2d\u5305\u542bforce\uff1arecordData\u3002\u597d\u7684\uff0c\u9664\u6b64\u4e4b\u5916\u8fd8\u6709\u4e00\u70b9\u70b9\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u57fa\u672c\u7684\u7528\u4f8b\u3002<\/p>\n<p>LDS\u6700\u7b80\u5355\u7684\u7528\u9014\u4e4b\u4e00\u662f\u52a0\u8f7d\u8bb0\u5f55\u3002\u8981\u5728\u5ba2\u6237\u7aef\u52a0\u8f7d\u8bb0\u5f55\uff0c\u5fc5\u987b\u5c06force\uff1arecordData\u6807\u8bb0\u6dfb\u52a0\u5230\u7ec4\u4ef6\uff0c\u5e76\u8bbe\u7f6erecordId\uff0cmode\u548clayoutType\u6216fields\u5c5e\u6027\u3002<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\"><samp>recordId<\/samp> \u6307\u5b9a\u8981\u52a0\u8f7d\u7684\u8bb0\u5f55\u3002\u8bb0\u5f55\u4e0d\u80fd\u6ca1\u6709recordId\u52a0\u8f7d\u3002<\/li>\n<li class=\"li\">\u6a21\u5f0f\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u7f16\u8f91\u6216\u89c6\u56fe\uff0c\u8fd9\u51b3\u5b9a\u4e86\u901a\u77e5\u7684\u884c\u4e3a\u4ee5\u53ca\u53ef\u4ee5\u4f7f\u7528\u8bb0\u5f55\u6267\u884c\u54ea\u4e9b\u64cd\u4f5c\u3002\u5982\u679c\u60a8\u4f7f\u7528force\uff1arecordData\u4ee5\u4efb\u4f55\u65b9\u5f0f\u66f4\u6539\u8bb0\u5f55\uff0c\u8bf7\u5c06\u6a21\u5f0f\u8bbe\u7f6e\u4e3aEDIT\u3002<\/li>\n<li class=\"li\"><samp>layoutType<\/samp> \u6307\u5b9a\u7528\u4e8e\u663e\u793a\u8bb0\u5f55\u7684\u5e03\u5c40\uff08FULL\u6216COMPACT\uff09\u3002<\/li>\n<li class=\"li\"><samp>fields<\/samp> \u6307\u5b9a\u8981\u67e5\u8be2\u7684\u8bb0\u5f55\u4e2d\u7684\u54ea\u4e9b\u5b57\u6bb5\u3002\u5fc5\u987b\u63d0\u4f9b\u5b57\u6bb5\u6216layoutType\u5c5e\u6027\uff08\u6216\u4e24\u8005\uff09<\/li>\n<\/ul>\n<p class=\"p\">force\uff1arecordData\u6807\u7b7e\u8fd8\u652f\u6301\u4e00\u7ec4target *\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u662fforce\uff1arecordData\u586b\u5145\u81ea\u8eab\u3002\u76ee\u6807*\u5c5e\u6027\u53ef\u4ee5\u7528\u6765\u5141\u8bb8\u4eceUI\u8fdb\u884c\u8bbf\u95ee\u3002<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\"><samp>targetRecord<\/samp> \u88ab\u88c5\u8f7d\u7684\u8bb0\u5f55\u586b\u5145<\/li>\n<li class=\"li\"><samp>targetFields<\/samp> \u586b\u5145\u4e86\u52a0\u8f7d\u8bb0\u5f55\u7684\u7b80\u5316\u89c6\u56fe<\/li>\n<li class=\"li\">targetError\u88ab\u586b\u5145\u4efb\u4f55\u9519\u8bef<\/li>\n<\/ul>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar 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\">\"forceRecordCmp\"<\/span> \n  <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span><span class=\"token operator\">--<\/span> aura<span class=\"token operator\">:<\/span>id is required to reference the component in your Javascript controller <span class=\"token operator\">--<\/span><span class=\"token operator\">&gt;<\/span>\n    recordId<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.recordId}\"<\/span>\n    layoutType<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.layout}\"<\/span>\n    fields<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.fieldsToQuery}\"<\/span>\n    mode<span class=\"token operator\">=<\/span><span class=\"token string\">\"VIEW\"<\/span>\n    targetRecord<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.record}\"<\/span>\n    targetFields<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.simpleRecord}\"<\/span> \n    targetError<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.error}\"<\/span>\n<span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<div class=\"codeblock\">\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">force\uff1arecordData\u81ea\u8eab\u4e0d\u5305\u542b\u4efb\u4f55UI\u5143\u7d20;\u8fd9\u53ea\u662f\u903b\u8f91\u548c\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\u7684\u4e00\u79cd\u65b9\u5f0f\u3002\u4f7f\u7528\u5176\u4ed6\u7ec4\u4ef6\u663e\u793a\u5f3a\u5236\u83b7\u53d6\u7684\u6570\u636e\uff1arecordData\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0clightning\uff1aformattedtext\u663e\u793a\u4e86\u7531force\uff1arecordData\u52a0\u8f7d\u7684\u8bb0\u5f55\u4e2d\u7684Name\u5b57\u6bb5\u3002<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\"><span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"recordId\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"String\"<\/span> <span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"record\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Object\"<\/span> <span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n    <span class=\"token operator\">&lt;<\/span>aura<span class=\"token operator\">:<\/span>attribute name<span class=\"token operator\">=<\/span><span class=\"token string\">\"simpleRecord\"<\/span> type<span class=\"token operator\">=<\/span><span class=\"token string\">\"Object\"<\/span> <span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n\n     <span class=\"token operator\">&lt;<\/span>force<span class=\"token operator\">:<\/span>recordData recordId<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.recordId}\"<\/span>\n          targetRecord <span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.record}\"<\/span>\n          targetFields <span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.simpleRecord}\"<\/span>\n          fields<span class=\"token operator\">=<\/span><span class=\"token string\">\"Id, Name\"<\/span><span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\n\n    <span class=\"token operator\">&lt;<\/span>div <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"recordName\"<\/span><span class=\"token operator\">&gt;<\/span>\n        <span class=\"token operator\">&lt;<\/span>p <span class=\"token keyword\">class<\/span><span class=\"token operator\">=<\/span><span class=\"token string\">\"slds-text-heading--medium\"<\/span><span class=\"token operator\">&gt;<\/span>\n            <span class=\"token operator\">&lt;<\/span>lightning<span class=\"token operator\">:<\/span>formattedtext title<span class=\"token operator\">=<\/span><span class=\"token string\">\"Record Name\"<\/span> value<span class=\"token operator\">=<\/span><span class=\"token string\">\"{!v.simpleRecord.Name}\"<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>p<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\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>aura<span class=\"token operator\">:<\/span>component<span class=\"token operator\">&gt;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u6709\u51e0\u79cd\u7075\u6c14\u65b9\u6cd5\u53ef\u4ee5\u4fee\u6539\u8bb0\u5f55\u3002\u4ee5\u4e0b\u7b80\u8981\u4ecb\u7ecd\u4e00\u4e0b\u60a8\u53ef\u4ee5\u5728JavaScript\u7ec4\u4ef6\u63a7\u5236\u5668\u4e2d\u4f7f\u7528\u7684\u65b9\u6cd5\u3002<\/div>\n<\/div>\n<\/div>\n<ul class=\"ul bulletList\">\n<li class=\"li\">saveRecord\uff08\uff09\u63d2\u5165\u6216\u66f4\u65b0\u52a0\u8f7d\u5230force\uff1arecordData\u7ec4\u4ef6\u7684\u8bb0\u5f55\u3002<\/li>\n<li class=\"li\">deleteRecord\uff08\uff09\u5220\u9664\u52a0\u8f7d\u7684\u8bb0\u5f55\u3002<\/li>\n<li class=\"li\">getNewRecord\uff08\uff09\u52a0\u8f7d\u4fdd\u5b58\u65f6\u6267\u884c\u63d2\u5165\u7684\u65b0\u8bb0\u5f55\u6a21\u677f\u3002<\/li>\n<li class=\"li\">reloadRecord\uff08\uff09\u91cd\u8f7d\u52a0\u8f7d\u4ee3\u7801\uff0c\u7528\u5f53\u524d\u7684\u5c5e\u6027\u503c\u8986\u76d6\u5f53\u524d\u7684targetRecord\u3002<\/li>\n<\/ul>\n<p class=\"p\">\u6211\u4eec\u5c06\u5728\u4e0b\u4e00\u4e2a\u5355\u5143\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9bAura\u65b9\u6cd5\u3002<\/p>\n<\/div>\n<\/div>\n<div id=\"ui_dev_basics_aura_basics_get_started_how_are_aura_and_lightning_related\" class=\"topic nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading4\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u6ce8\u610f\u4e8b\u9879<\/span><\/h2>\n<div class=\"body\">\n<p>\u95ea\u7535\u6570\u636e\u670d\u52a1\u76ee\u524d\u4e0d\u652f\u6301\u6bcf\u79cd\u5b9e\u4f53\u7c7b\u578b\u3002\u6709\u5173\u53d7\u652f\u6301\u5b9e\u4f53\u7684\u5217\u8868\uff0c\u8bf7\u53c2\u9605\u95ea\u7535\u6570\u636e\u670d\u52a1\uff1a\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<p>\u5728Summer &#8217;17\u53d1\u5e03\u4e4b\u524d\uff0cLightning Data Service\u4f7f\u7528\u4e86force\uff1arecordPreview\u7ec4\u4ef6\u3002 force\uff1arecordPreview\u7ec4\u4ef6\u5df2\u88ab\u5f03\u7528\uff0c\u5e76\u5b8c\u5168\u7531force\uff1arecordData\u66ff\u6362\u3002\u5982\u679c\u4f7f\u7528force\uff1arecordPreview\uff0c\u5219\u91cd\u6784\u7ec4\u4ef6\u4ee5\u4f7f\u7528force\uff1arecordData\u3002\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\uff1aforce\uff1arecordData\u4f7f\u7528UI API\u4ee5\u65b0\u5f62\u72b6\u8fd4\u56de\u8bb0\u5f55\uff0c\u5e76\u5305\u542b\u4e00\u4e2a\u65b0\u5c5e\u6027targetFields\u3002\u4eceforce\u66f4\u65b0\u7684\u7b80\u5355\u65b9\u6cd5\uff1arecordPreview\u5f3a\u5236\uff1arecordData\u662f\u5c06targetRecords\u7684\u5f15\u7528\u66f4\u6539\u4e3atargetFields\u3002\u8fd9\u610f\u5473\u7740v.targetFields.Name\u76f8\u5f53\u4e8ev.targetRecord.fields.Name.value\u3002\u7b80\u5355\uff01<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60\u76ee\u6807 \u6ce8\u610f\uff0c\u5f00\u62d3\u8005\uff01 Salesforce\u6709\u4e24\u4e2a\u4e0d\u540c\u7684\u684c\u9762\u7528\u6237\u754c\u9762\uff1aLightning Experienc &hellip; <a href=\"http:\/\/www.ponybai.com\/?p=648\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Lightning-\u6570\u636e\u670d\u52a1\uff081\uff09<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-648","post","type-post","status-publish","format-standard","hentry","category-lightning-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Lightning-\u6570\u636e\u670d\u52a1\uff081\uff09 - \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\" 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