{"id":561,"date":"2018-01-19T13:06:52","date_gmt":"2018-01-19T05:06:52","guid":{"rendered":"http:\/\/www.ponybai.com\/?p=561"},"modified":"2018-01-19T13:06:52","modified_gmt":"2018-01-19T05:06:52","slug":"salesforce-apex-%ef%bc%88%e5%9f%ba%e7%a1%801%ef%bc%89%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"http:\/\/www.ponybai.com\/?p=561","title":{"rendered":"Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8"},"content":{"rendered":"<div class=\"nested0\">\n<h2 id=\"Tdxn4tBK-heading1\" class=\"helpHead2\">\u5b66\u4e60\u76ee\u6807<\/h2>\n<div class=\"body\">\n<div id=\"p2\" 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\u8ff0Apex\u7f16\u7a0b\u8bed\u8a00\u7684\u4e3b\u8981\u7279\u70b9\u3002<\/li>\n<li class=\"li\">\u4fdd\u5b58Apex\u7c7b\u5e76\u4f7f\u7528Anonymous.Apex\u8c03\u7528\u65b9\u6cd5\u3002<\/li>\n<li class=\"li\">\u4f7f\u7528\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u68c0\u67e5\u8c03\u8bd5\u65e5\u5fd7\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"apex_database_intro.xml\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\">\n<h2 id=\"Tdxn4tBK-heading2\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">Apex\u5165\u95e8<\/span><\/h2>\n<div class=\"body conbody\">\n<div class=\"shortdesc\">Apex\u662f\u4e00\u79cd\u4f7f\u7528\u7c7b\u4f3cJava\u7684\u8bed\u6cd5\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u50cf\u6570\u636e\u5e93\u5b58\u50a8\u8fc7\u7a0b\u4e00\u6837\u884c\u4e8b\u3002 Apex\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5c06\u4e1a\u52a1\u903b\u8f91\u6dfb\u52a0\u5230\u7cfb\u7edf\u4e8b\u4ef6\u4e2d\uff0c\u5982\u6309\u94ae\u70b9\u51fb\uff0c\u76f8\u5173\u8bb0\u5f55\u66f4\u65b0\u548cVisualforce\u9875\u9762\u3002<\/div>\n<p class=\"p\">\u4f5c\u4e3a\u4e00\u79cd\u8bed\u8a00\uff0cApex\u662f\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">Hosted-Apex\u5728\u670d\u52a1\u5668\uff08Force.com\u5e73\u53f0\uff09\u4e0a\u4fdd\u5b58\uff0c\u7f16\u8bd1\u5e76\u6267\u884c\u3002<\/li>\n<li class=\"li\">\u9762\u5411\u5bf9\u8c61-Apex\u652f\u6301\u7c7b\uff0c\u63a5\u53e3\u548c\u7ee7\u627f\u3002<\/li>\n<li class=\"li\">\u5f3a\u7c7b\u578b-Apex\u5728\u7f16\u8bd1\u65f6\u9a8c\u8bc1\u5bf9\u5bf9\u8c61\u7684\u5f15\u7528\u3002<\/li>\n<li class=\"li\">\u591a\u79df\u6237\u611f\u77e5 &#8211; \u56e0\u4e3aApex\u8fd0\u884c\u5728\u591a\u79df\u6237\u5e73\u53f0\u4e0a\uff0c\u6240\u4ee5\u5b83\u901a\u8fc7\u5f3a\u5236\u5b9e\u65bd\u9650\u5236\u9632\u6b62\u4ee3\u7801\u72ec\u5360\u5171\u4eab\u8d44\u6e90\uff0c\u4ece\u800c\u9632\u6b62\u4ee3\u7801\u8d70\u5931\u3002<\/li>\n<li class=\"li\">\u4e0e\u6570\u636e\u5e93\u96c6\u6210 &#8211; \u8bbf\u95ee\u548c\u64cd\u4f5c\u8bb0\u5f55\u975e\u5e38\u7b80\u5355\u3002 Apex\u63d0\u4f9b\u5bf9\u8bb0\u5f55\u53ca\u5176\u5b57\u6bb5\u7684\u76f4\u63a5\u8bbf\u95ee\uff0c\u5e76\u63d0\u4f9b\u8bed\u53e5\u548c\u67e5\u8be2\u8bed\u8a00\u6765\u64cd\u4f5c\u8fd9\u4e9b\u8bb0\u5f55\u3002<\/li>\n<li class=\"li\">\u5173\u6ce8\u6570\u636e&#8211;Apex\u63d0\u4f9b\u5bf9\u6570\u636e\u5e93\u7684\u4e8b\u52a1\u8bbf\u95ee\uff0c\u5141\u8bb8\u60a8\u56de\u6eda\u64cd\u4f5c\u3002<\/li>\n<li class=\"li\">\u6613\u4e8e\u4f7f\u7528-Apex\u57fa\u4e8e\u719f\u6089\u7684Java\u6210\u8bed\u3002<\/li>\n<li class=\"li\">\u6613\u4e8e\u6d4b\u8bd5 &#8211; Apex\u4e3a\u5355\u5143\u6d4b\u8bd5\u521b\u200b\u200b\u5efa\uff0c\u6267\u884c\u548c\u4ee3\u7801\u8986\u76d6\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684\u652f\u6301\u3002<\/li>\n<li class=\"li\">Salesforce\u786e\u4fdd\u6240\u6709\u5b9a\u5236\u7684Apex\u4ee3\u7801\u5728\u4efb\u4f55\u5e73\u53f0\u5347\u7ea7\u4e4b\u524d\u6267\u884c\u6240\u6709\u5355\u5143\u6d4b\u8bd5\uff0c\u5e76\u6309\u9884\u671f\u5de5\u4f5c\u3002<\/li>\n<li class=\"li\">Versioned-Custom Apex\u4ee3\u7801\u53ef\u4ee5\u9488\u5bf9\u4e0d\u540c\u7248\u672c\u7684API\u8fdb\u884c\u4fdd\u5b58\u3002<\/li>\n<\/ul>\n<div class=\"fig fignone\">\n<div class=\"imagecenter\"><span class=\"image image-block\"><img decoding=\"async\" class=\"image image-block\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-usb5f118b227075065ebbc42ff4e9ea26b.png\" alt=\"Apex is a cloud-based programming language\" \/><\/span><\/div>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading3\" class=\"helpHead3\">Apex \u8bed\u8a00\u4eae\u70b9<\/h3>\n<p class=\"p\">\u50cf\u5176\u4ed6\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\u4e00\u6837\uff0c\u8fd9\u4e9b\u662fApex\u652f\u6301\u7684\u4e00\u4e9b\u8bed\u8a00\u7ed3\u6784\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u7c7b\uff0c\u63a5\u53e3\uff0c\u5c5e\u6027\u548c\u96c6\u5408\uff08\u5305\u62ec\u6570\u7ec4\uff09\u3002<\/li>\n<li class=\"li\">\u5bf9\u8c61\u548c\u6570\u7ec4\u8868\u793a\u6cd5\u3002<\/li>\n<li class=\"li\">\u8868\u8fbe\u5f0f\uff0c\u53d8\u91cf\u548c\u5e38\u91cf\u3002<\/li>\n<li class=\"li\">\u6761\u4ef6\u8bed\u53e5\uff08if-then-else\uff09\u548c\u63a7\u5236\u6d41\u8bed\u53e5\uff08for\u5faa\u73af\u548cwhile\u5faa\u73af\uff09\u3002<\/li>\n<\/ul>\n<p class=\"p\">\u4e0e\u5176\u4ed6\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\u4e0d\u540c\uff0cApex\u652f\u6301\uff1a<\/p>\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u4f5c\u4e3aApex\u7684\u4e91\u5f00\u53d1\u662f\u5728\u4e91\u4e2d\u5b58\u50a8\uff0c\u7f16\u8bd1\u548c\u6267\u884c\u7684\u3002<\/li>\n<li class=\"li\">\u89e6\u53d1\u5668\uff0c\u7c7b\u4f3c\u4e8e\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u7684\u89e6\u53d1\u5668\u3002<\/li>\n<li class=\"li\">\u6570\u636e\u5e93\u8bed\u53e5\uff0c\u5141\u8bb8\u60a8\u76f4\u63a5\u8fdb\u884c\u6570\u636e\u5e93\u8c03\u7528\u548c\u67e5\u8be2\u8bed\u8a00\u6765\u67e5\u8be2\u548c\u641c\u7d22\u6570\u636e\u3002<\/li>\n<li class=\"li\">\u4e8b\u52a1\u548c\u56de\u6eda\u3002<\/li>\n<li class=\"li\">\u5168\u5c40\u8bbf\u95ee\u4fee\u9970\u7b26\uff0c\u5b83\u6bd4public\u4fee\u9970\u7b26\u66f4\u5bbd\u677e\uff0c\u5e76\u5141\u8bb8\u8de8\u547d\u540d\u7a7a\u95f4\u548c\u5e94\u7528\u7a0b\u5e8f\u8bbf\u95ee\u3002<\/li>\n<li class=\"li\">\u81ea\u5b9a\u4e49\u4ee3\u7801\u7684\u7248\u672c\u3002<\/li>\n<\/ul>\n<p class=\"p\">\u53e6\u5916\uff0cApex\u662f\u4e00\u4e2a\u4e0d\u533a\u5206\u5927\u5c0f\u5199\u7684\u8bed\u8a00\u3002<\/p>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading4\" class=\"helpHead3\">\u5f00\u53d1\u5de5\u5177<\/h3>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528Salesforce\u7528\u6237\u754c\u9762\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u7f16\u5199Apex\u5e76\u8bbf\u95ee\u8c03\u8bd5\u4fe1\u606f\u3002\u6253\u5f00\u60a8\u7684\u540d\u5b57\u4e0b\u7684\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u6216\u5feb\u901f\u8bbf\u95ee\u83dc\u5355\uff08\u8bbe\u7f6e\u9f7f\u8f6e\u56fe\u6807\uff09\u3002<\/p>\n<p>\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528Eclipse\u7684Force.com IDE\u63d2\u4ef6\u5728\u5ba2\u6237\u7aef\u4e0a\u7f16\u5199Apex\u3002\u8bf7\u53c2\u9605Salesforce Developer\u7f51\u7ad9\u4e0a\u7684Force.com IDE\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"apex_database_intro_data_types\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"apex_database_intro_data_types\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading5\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\">\u6570\u636e\u7c7b\u578b\u6982\u8ff0<\/span><\/h2>\n<div class=\"body conbody\">\n<div class=\"shortdesc\">Apex\u652f\u6301\u5404\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u7279\u5b9a\u4e8eSalesforce\u7684\u6570\u636e\u7c7b\u578b\uff08sObject\u6570\u636e\u7c7b\u578b\uff09\u3002<br \/>\nApex\u652f\u6301\u4ee5\u4e0b\u6570\u636e\u7c7b\u578b\u3002<\/p>\n<\/div>\n<div class=\"section\">\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u8bf8\u5982Integer\uff0cDouble\uff0cLong\uff0cDate\uff0cDatetime\uff0cString\uff0cID\uff0cBoolean\u7b49\u539f\u8bed\u3002<\/li>\n<li class=\"li\">\u4e00\u4e2asObject\uff0c\u6216\u8005\u4f5c\u4e3a\u4e00\u4e2a\u901a\u7528\u7684sObject\u6216\u8005\u4e00\u4e2a\u7279\u5b9a\u7684sObject\uff0c\u6bd4\u5982\u4e00\u4e2aAccount\uff0cContact\u6216\u8005MyCustomObject__c\uff08\u4f60\u5c06\u5728\u540e\u9762\u7684\u5355\u5143\u4e2d\u5b66\u5230\u66f4\u591a\u5173\u4e8esObjects\u7684\u77e5\u8bc6\uff09\u3002<\/li>\n<li class=\"li\">\u6536\u85cf\u54c1\u5305\u62ec\uff1a\n<ul class=\"ul bulletList\">\n<li class=\"li\">\u57fa\u5143\uff0csObjects\uff0c\u7528\u6237\u5b9a\u4e49\u7684\u5bf9\u8c61\uff0c\u4eceApex\u7c7b\u521b\u5efa\u7684\u5bf9\u8c61\u6216\u96c6\u5408\u7684\u5217\u8868\uff08\u6216\u6570\u7ec4\uff09<\/li>\n<li class=\"li\">\u4e00\u7ec4\u539f\u8bed<\/li>\n<li class=\"li\">\u4ece\u57fa\u5143\u5230\u57fa\u5143\uff0csObject\u6216\u96c6\u5408\u7684\u6620\u5c04<\/li>\n<\/ul>\n<\/li>\n<li class=\"li\">\u4e00\u4e2a\u952e\u5165\u7684\u503c\u5217\u8868\uff0c\u4e5f\u88ab\u79f0\u4e3a\u679a\u4e3e<\/li>\n<li class=\"li\">\u7528\u6237\u5b9a\u4e49\u7684Apex\u7c7b<\/li>\n<li class=\"li\">\u7cfb\u7edf\u63d0\u4f9b\u7684Apex\u7c7b<\/li>\n<\/ul>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading6\" class=\"helpHead3\">Apex\u6536\u85cf\uff1a\u5217\u8868<\/h3>\n<p>\u5217\u8868\u5305\u542b\u5bf9\u8c61\u7684\u6709\u5e8f\u96c6\u5408\u3002 Apex\u4e2d\u7684\u5217\u8868\u4e0e\u6570\u7ec4\u540c\u4e49\uff0c\u4e24\u8005\u53ef\u4ee5\u4e92\u6362\u4f7f\u7528\u3002<\/p>\n<p>\u4ee5\u4e0b\u4e24\u4e2a\u58f0\u660e\u662f\u7b49\u4ef7\u7684\u3002 colors\u53d8\u91cf\u662f\u4f7f\u7528List\u8bed\u6cd5\u58f0\u660e\u7684\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\">List<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> colors <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">List<\/span><span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u53e6\u5916\uff0c\u989c\u8272\u53d8\u91cf\u53ef\u4ee5\u58f0\u660e\u4e3a\u4e00\u4e2a\u6570\u7ec4\uff0c\u4f46\u5206\u914d\u7ed9\u4e00\u4e2a\u5217\u8868\u800c\u4e0d\u662f\u4e00\u4e2a\u6570\u7ec4\u3002<\/div>\n<\/div>\n<\/div>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\">String<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> colors <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">List<\/span><span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\n<p>\u901a\u5e38\uff0c\u521b\u5efa\u5217\u8868\u800c\u4e0d\u662f\u6570\u7ec4\u4f1a\u66f4\u5bb9\u6613\uff0c\u56e0\u4e3a\u5217\u8868\u4e0d\u9700\u8981\u63d0\u524d\u786e\u5b9a\u9700\u8981\u5206\u914d\u591a\u5c11\u4e2a\u5143\u7d20\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u5728\u521b\u5efa\u5217\u8868\u65f6\u5c06\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\uff0c\u6216\u8005\u901a\u8fc7\u8c03\u7528add\uff08\uff09\u65b9\u6cd5\u521b\u5efa\u5217\u8868\u540e\u6dfb\u52a0\u5143\u7d20\u3002\u8fd9\u7b2c\u4e00\u4e2a\u4f8b\u5b50\u663e\u793a\u4e86\u5411\u5143\u7d20\u6dfb\u52a0\u5143\u7d20\u7684\u4e24\u79cd\u65b9\u6cd5\u3002<\/p>\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 comment\">\/\/ \u521b\u5efa\u4e00\u4e2a\u5217\u8868\u5e76\u5411\u5176\u4e2d\u6dfb\u52a0\u5143\u7d20<\/span>\nList<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> colors <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">List<\/span><span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token string\">'red'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'green'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'blue'<\/span> <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token comment\">\/\/ \u521b\u5efa\u5143\u7d20\u540e\uff0c\u5c06\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u4e2d<\/span>\nList<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> moreColors <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">List<\/span><span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nmoreColors<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'orange'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nmoreColors<span class=\"token punctuation\">.<\/span><span class=\"token function\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'purple'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<\/code><\/pre>\n<div class=\"toolbar\">\n<div class=\"toolbar-item\">\u5217\u8868\u5143\u7d20\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u65b9\u62ec\u53f7\u4e4b\u95f4\u7684\u7d22\u5f15\u6765\u8bfb\u53d6\uff0c\u5c31\u50cf\u6570\u7ec4\u5143\u7d20\u4e00\u6837\u3002\u53e6\u5916\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528get\uff08\uff09\u65b9\u6cd5\u8bfb\u53d6\u5217\u8868\u5143\u7d20\u3002\u8fd9\u4e2a\u4f8b\u5b50\u662f\u57fa\u4e8e\u524d\u9762\u4f8b\u5b50\u4e2d\u521b\u5efa\u7684\u5217\u8868\uff0c\u5e76\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u4efb\u4e00\u65b9\u6cd5\u8bfb\u53d6\u5217\u8868\u5143\u7d20\u3002\u8be5\u793a\u4f8b\u8fd8\u663e\u793a\u4e86\u5982\u4f55\u8fed\u4ee3\u6570\u7ec4\u5143\u7d20\u3002<\/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 comment\">\/\/ \u4ece\u5217\u8868\u4e2d\u83b7\u53d6\u5143\u7d20<\/span>\nString color1 <span class=\"token operator\">=<\/span> moreColors<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nString color2 <span class=\"token operator\">=<\/span> moreColors<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\nSystem<span class=\"token punctuation\">.<\/span><span class=\"token function\">assertEquals<\/span><span class=\"token punctuation\">(<\/span>color1<span class=\"token punctuation\">,<\/span> color2<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n\n<span class=\"token comment\">\/\/ \u904d\u5386\u5217\u8868\u6765\u8bfb\u53d6\u5143\u7d20<\/span>\n<span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span>Integer i<span class=\"token operator\">=<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">&lt;<\/span>colors<span class=\"token punctuation\">.<\/span><span class=\"token function\">size<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n    <span class=\"token comment\">\/\/ Write value to the debug log<\/span>\n    System<span class=\"token punctuation\">.<\/span><span class=\"token function\">debug<\/span><span class=\"token punctuation\">(<\/span>colors<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<\/div>\n<div class=\"btb callout box guidedTour\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u8d85\u8d8a\u57fa\u7840<\/h4>\n<p>Apex\u652f\u6301\u53e6\u5916\u4e24\u79cd\u96c6\u5408\u7c7b\u578b\uff1aSet\u548cMap\u3002\u60a8\u53ef\u4ee5\u5728\u201cApex\u5f00\u53d1\u4eba\u5458\u6307\u5357\u201d\u7684\u201c\u96c6\u5408\u201d\u90e8\u5206\u4e86\u89e3\u66f4\u591a\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"apex_database_classes.xml\" class=\"topic concept nested0\" lang=\"en-us\" xml:lang=\"en-us\"><a name=\"apex_database_classes.xml\"><\/a><\/p>\n<h2 id=\"Tdxn4tBK-heading7\" class=\"helpHead2\"><span id=\"topic-title\" class=\"ph\"><a name=\"topic-title\"><\/a>Apex \u7c7b<\/span><\/h2>\n<div class=\"body conbody\">\n<div class=\"shortdesc\">Apex\u7c7b\u7684\u597d\u5904\u4e4b\u4e00\u662f\u4ee3\u7801\u91cd\u7528\u3002\u7c7b\u65b9\u6cd5\u53ef\u4ee5\u88ab\u89e6\u53d1\u5668\u548c\u5176\u4ed6\u7c7b\u8c03\u7528\u3002\u4ee5\u4e0b\u6559\u7a0b\u5c06\u5f15\u5bfc\u60a8\u4fdd\u5b58\u7ec4\u7ec7\u4e2d\u7684\u793a\u4f8b\u7c7b\uff0c\u4f7f\u7528\u6b64\u7c7b\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u4ee5\u53ca\u68c0\u67e5\u8c03\u8bd5\u65e5\u5fd7\u3002<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading8\" class=\"helpHead3\">\u4fdd\u5b58\u4e00\u4e2aApex\u7c7b<\/h3>\n<p class=\"p\">\u5c06EmailManager\u7c7b\u4fdd\u5b58\u5728\u60a8\u7684\u7ec4\u7ec7\u4e2d\uff1a<\/p>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u6253\u5f00\u60a8\u7684\u540d\u5b57\u4e0b\u7684\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u6216\u5feb\u901f\u8bbf\u95ee\u83dc\u5355\uff08\u8bbe\u7f6e\u9f7f\u8f6e\u56fe\u6807<img decoding=\"async\" class=\"image\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us02e863126fef084a82dc1f96dea047ff.png\" alt=\"Setup gear icon\" \/>\uff09\u3002<\/li>\n<li class=\"li\">\u5728\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u4e2d\uff0c\u70b9\u51fb <span class=\"ph menucascade\"><strong class=\"ph uicontrol\">File<\/strong>\u00a0|\u00a0<strong class=\"ph uicontrol\">New<\/strong>\u00a0|\u00a0<strong class=\"ph uicontrol\">Apex Class<\/strong><\/span>\u00a0\uff0c\u7136\u540e\u8f93\u5165EmailManager\u4f5c\u4e3a\u7c7b\u540d\u79f0\uff0c\u7136\u540e\u5355\u51fbOK\u3002<\/li>\n<li class=\"li\">\u7528EmailManager\u7c7b\u7684\u4f8b\u5b50\u66ff\u6362\u9ed8\u8ba4\u7684\u7c7b\u4f53\u3002\n<p class=\"p\">EmailManager\u7c7b\u5177\u6709\u516c\u5171\u65b9\u6cd5\uff08sendMail\uff08\uff09\uff09\uff0c\u7528\u4e8e\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u5e76\u4f7f\u7528Apex\u7c7b\u5e93\u7684\u5185\u7f6e\u6d88\u606f\u5904\u7406\u65b9\u6cd5\u3002\u53e6\u5916\uff0c\u8fd9\u4e2a\u7c7b\u6709\u4e00\u4e2a\u79c1\u6709\u7684\u5e2e\u52a9\u65b9\u6cd5\uff08inspectResults\uff08\uff09\uff09\uff0c\u5b83\u4e0d\u80fd\u88ab\u5916\u90e8\u8c03\u7528\uff0c\u56e0\u4e3a\u5b83\u662f\u79c1\u6709\u7684\uff0c\u4f46\u53ea\u5728\u7c7b\u4e2d\u4f7f\u7528\u3002\u8fd9\u4e2a\u5e2e\u52a9\u65b9\u6cd5\u68c0\u67e5\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u8c03\u7528\u7684\u7ed3\u679c\uff0c\u5e76\u7531sendMail\uff08\uff09\u8c03\u7528\u3002<\/p>\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\"><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">EmailManager<\/span> <span class=\"token punctuation\">{<\/span>\n\n    <span class=\"token comment\">\/\/ \u516c\u5171\u65b9\u6cd5<\/span>\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">sendMail<\/span><span class=\"token punctuation\">(<\/span>String address<span class=\"token punctuation\">,<\/span> String subject<span class=\"token punctuation\">,<\/span> String body<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        <span class=\"token comment\">\/\/ \u521b\u5efa\u4e00\u4e2a\u7535\u5b50\u90ae\u4ef6\u5bf9\u8c61<\/span>\n        Messaging<span class=\"token punctuation\">.<\/span>SingleEmailMessage mail <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Messaging<span class=\"token punctuation\">.<\/span>SingleEmailMessage<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        String<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> toAddresses <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">String<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">{<\/span>address<span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span>\n        mail<span class=\"token punctuation\">.<\/span><span class=\"token function\">setToAddresses<\/span><span class=\"token punctuation\">(<\/span>toAddresses<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        mail<span class=\"token punctuation\">.<\/span><span class=\"token function\">setSubject<\/span><span class=\"token punctuation\">(<\/span>subject<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        mail<span class=\"token punctuation\">.<\/span><span class=\"token function\">setPlainTextBody<\/span><span class=\"token punctuation\">(<\/span>body<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        <span class=\"token comment\">\/\/ \u5c06\u6b64\u7535\u5b50\u90ae\u4ef6\u4f20\u9012\u7ed9\u5185\u7f6e\u7684sendEmail\u65b9\u6cd5<\/span>\n        <span class=\"token comment\">\/\/ \u6d88\u606f\u7c7b\u7684<\/span>\n        Messaging<span class=\"token punctuation\">.<\/span>SendEmailResult<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> results <span class=\"token operator\">=<\/span> Messaging<span class=\"token punctuation\">.<\/span><span class=\"token function\">sendEmail<\/span><span class=\"token punctuation\">(<\/span>\n                                 <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">Messaging<span class=\"token punctuation\">.<\/span>SingleEmailMessage<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token punctuation\">{<\/span> mail <span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n        \n        <span class=\"token comment\">\/\/ \u8c03\u7528\u4e00\u4e2a\u5e2e\u52a9\u5668\u65b9\u6cd5\u6765\u68c0\u67e5\u8fd4\u56de\u7684\u7ed3\u679c<\/span>\n        <span class=\"token function\">inspectResults<\/span><span class=\"token punctuation\">(<\/span>results<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n    \n    <span class=\"token comment\">\/\/ \u8f85\u52a9\u65b9\u6cd5<\/span>\n    <span class=\"token keyword\">private<\/span> <span class=\"token keyword\">static<\/span> Boolean <span class=\"token function\">inspectResults<\/span><span class=\"token punctuation\">(<\/span>Messaging<span class=\"token punctuation\">.<\/span>SendEmailResult<span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> results<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n        Boolean sendResult <span class=\"token operator\">=<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span>\n        \n        <span class=\"token comment\">\/\/ sendEmail\u8fd4\u56de\u4e00\u4e2a\u7ed3\u679c\u5bf9\u8c61\u6570\u7ec4\u3002<\/span>\n        <span class=\"token comment\">\/\/ \u904d\u5386\u5217\u8868\u6765\u68c0\u67e5\u7ed3\u679c\u3002<\/span>\n        <span class=\"token comment\">\/\/ \u5728\u8fd9\u4e2a\u7c7b\u4e2d\uff0c\u65b9\u6cd5\u53ea\u53d1\u9001\u4e00\u5c01\u90ae\u4ef6\uff0c<\/span>\n        <span class=\"token comment\">\/\/ \u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u53ea\u6709\u4e00\u4e2a\u7ed3\u679c\u3002<\/span>\n        <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span>Messaging<span class=\"token punctuation\">.<\/span>SendEmailResult res <span class=\"token operator\">:<\/span> results<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>res<span class=\"token punctuation\">.<\/span><span class=\"token function\">isSuccess<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\n                System<span class=\"token punctuation\">.<\/span><span class=\"token function\">debug<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'Email sent successfully'<\/span><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 punctuation\">{<\/span>\n                sendResult <span class=\"token operator\">=<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span>\n                System<span class=\"token punctuation\">.<\/span><span class=\"token function\">debug<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'\u53d1\u751f\u4ee5\u4e0b\u9519\u8bef\uff1a'<\/span> <span class=\"token operator\">+<\/span> res<span class=\"token punctuation\">.<\/span><span class=\"token function\">getErrors<\/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 punctuation\">}<\/span>\n        <span class=\"token punctuation\">}<\/span>\n        \n        <span class=\"token keyword\">return<\/span> sendResult<span class=\"token punctuation\">;<\/span>\n    <span class=\"token punctuation\">}<\/span>\n\n<span class=\"token punctuation\">}<\/span><\/code><\/pre>\n<\/div>\n<\/li>\n<li class=\"li\">\u70b9\u51fbCtrl + S\u4fdd\u5b58\u4f60\u7684\u8bfe\u7a0b\u3002\n<div class=\"btb callout box guidedTour\">\n<div class=\"inner\">\n<div class=\"bd\">\n<div class=\"media\">\n<div class=\"mediaBd\">\n<h4 class=\"mbs\">\u8d85\u8d8a\u57fa\u7840<\/h4>\n<p>\u521a\u521a\u4fdd\u5b58\u7684\u7c7b\u4f7f\u7528\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff08OOP\uff09\u3002\u8be5\u7c7b\u5c01\u88c5\u4e86\u4e0e\u7ba1\u7406\u7535\u5b50\u90ae\u4ef6\u6709\u5173\u7684\u65b9\u6cd5\u3002\u4e3a\u4e86\u6210\u4e3aOOP\u7684\u4e00\u4e2a\u5b8c\u7f8e\u7684\u4f8b\u5b50\uff0c\u7c7b\u8fd8\u5c06\u5305\u542b\u6210\u5458\u53d8\u91cf\uff08\u5c5e\u6027\uff09\u548c\u8bbf\u95ee\u5668\u65b9\u6cd5\u6765\u8bbf\u95ee\u8fd9\u4e9b\u5c5e\u6027\uff0c\u4f46\u4e3a\u4e86\u7b80\u5355\u8d77\u89c1\uff0c\u6211\u4eec\u7684\u7c7b\u6ca1\u6709\u8fd9\u4e9b\u3002<\/p>\n<p class=\"p\">Salesforce\u5728\u60a8\u4fdd\u5b58\u65f6\u7f16\u8bd1\u60a8\u7684\u7c7b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading9\" class=\"helpHead3\">\u8c03\u7528\u65b9\u6cd5\u53d1\u9001\u7535\u5b50\u90ae\u4ef6<\/h3>\n<p class=\"p\">\u6211\u4eec\u6765\u8c03\u7528\u516c\u5171\u65b9\u6cd5\u3002\u6211\u4eec\u5c06\u4f7f\u7528\u533f\u540d\u7684Apex\u6267\u884c\u6765\u6267\u884c\u6b64\u64cd\u4f5c\u3002\u533f\u540dApex\u5141\u8bb8\u60a8\u5373\u65f6\u8fd0\u884c\u4ee3\u7801\u884c\uff0c\u5e76\u4e14\u662f\u8c03\u7528Apex\u7684\u4e00\u79cd\u4fbf\u6377\u65b9\u5f0f\uff0c\u5c24\u5176\u662f\u6d4b\u8bd5\u529f\u80fd\u3002\u4e0e\u4efb\u4f55\u5176\u4ed6Apex\u6267\u884c\u4e00\u6837\uff0c\u4e5f\u4f1a\u751f\u6210\u8c03\u8bd5\u65e5\u5fd7\u7ed3\u679c\u3002<\/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\">\u6ce8\u610f<\/h4>\n<p>\u8fd8\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7\u89e6\u53d1\u5668\u6765\u8c03\u7528Apex\u3002\u60a8\u5c06\u5728\u53e6\u4e00\u4e2a\u6a21\u5757\u4e2d\u4e86\u89e3\u6709\u5173\u89e6\u53d1\u5668\u7684\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u5728\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u4e2d\uff0c\u70b9\u51fb <span class=\"ph menucascade\"><strong class=\"ph uicontrol\">Debug<\/strong>\u00a0|\u00a0<strong class=\"ph uicontrol\">Open Execute Anonymous Window<\/strong><\/span>.<\/li>\n<li class=\"li\">\u5728\u6253\u5f00\u7684\u7a97\u53e3\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\u3002\u7528\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u66ff\u6362\u201c\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u201d\u3002\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\">EmailManager em <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">EmailManager<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\nem<span class=\"token punctuation\">.<\/span><span class=\"token function\">sendMail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'Your email address'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'Trailhead Tutorial'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'123 body'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<\/code><\/pre>\n<\/div>\n<\/li>\n<li class=\"li\">\u70b9\u51fb <strong class=\"ph uicontrol\">Execute<\/strong>.\n<p class=\"p\">\u73b0\u5728\u8fd9\u4e2a\u65b9\u6cd5\u5df2\u7ecf\u6267\u884c\u4e86\uff0c\u4f60\u5e94\u8be5\u5728\u6536\u4ef6\u7bb1\u91cc\u6536\u5230\u4e00\u5c01\u7535\u5b50\u90ae\u4ef6\u3002\u67e5\u770b\u4f60\u7684\u7535\u5b50\u90ae\u4ef6\uff01<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading10\" class=\"helpHead3\">\u68c0\u67e5\u8c03\u8bd5\u65e5\u5fd7<\/h3>\n<p class=\"p\">\u8c03\u8bd5\u65e5\u5fd7\u5bf9\u4e8e\u8c03\u8bd5\u4ee3\u7801\u5f88\u6709\u7528\u3002\u5f53Apex\u65b9\u6cd5\u6267\u884c\u65f6\uff0c\u8c03\u7528\u4f1a\u8bb0\u5f55\u5728\u8c03\u8bd5\u65e5\u5fd7\u4e2d\u3002\u800c\u4e14\uff0c\u60a8\u53ef\u4ee5\u5c06\u81ea\u5df1\u7684\u8c03\u8bd5\u6d88\u606f\u5199\u5165\u65e5\u5fd7\uff0c\u8fd9\u6709\u52a9\u4e8e\u5728\u51fa\u73b0\u9519\u8bef\u65f6\u8c03\u8bd5\u4ee3\u7801\u3002\u7531sendMail\uff08\uff09\u8c03\u7528\u7684inspectResults\uff08\uff09\u8f85\u52a9\u65b9\u6cd5\u4f7f\u7528System.debug\uff08\uff09\u65b9\u6cd5\u5c06\u6d88\u606f\u5199\u5165\u65e5\u5fd7\uff0c\u4ee5\u6307\u793a\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u64cd\u4f5c\u662f\u6210\u529f\u8fd8\u662f\u6709\u9519\u8bef\u3002\u60a8\u53ef\u4ee5\u5728\u6267\u884c\u8be5\u65b9\u6cd5\u65f6\u751f\u6210\u7684\u8c03\u8bd5\u65e5\u5fd7\u4e2d\u67e5\u627e\u8fd9\u4e9b\u6d88\u606f\u3002<\/p>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u5728\u5f00\u53d1\u8005\u63a7\u5236\u53f0\u4e2d\uff0c\u70b9\u51fb\u65e5\u5fd7\u6807\u7b7e\uff0c\u7136\u540e\u53cc\u51fb\u5217\u8868\u4e2d\u6700\u8fd1\u7684\u65e5\u5fd7\u3002<\/li>\n<li class=\"li\">\u9009\u62e9 <strong class=\"ph uicontrol\">Debug Only<\/strong> \u6765\u8fc7\u6ee4\u65e5\u5fd7\uff0c\u4ee5\u4fbf\u4ec5\u663e\u793aSystem.debug\uff08\uff09\u8bed\u53e5\u7684\u65e5\u5fd7\u884c\u3002\n<div class=\"fig fignone\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-us3d570a5b86a6248d857fb0dc288a9d98.png\" alt=\"Filter the debug log in the Developer Console to view debug messages\" \/><\/div>\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\">\u6ce8\u610f<\/h4>\n<p>\u53e6\u5916\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728\u201c\u7b5b\u9009\u201d\u5b57\u6bb5\u4e2d\u641c\u7d22\u4efb\u4f55\u5173\u952e\u5b57\u6765\u7b5b\u9009\u8c03\u8bd5\u65e5\u5fd7\uff0c\u6216\u8005\u901a\u8fc7\u9009\u62e9\u4efb\u4f55\u5176\u4ed6\u9009\u9879\u6765\u7b5b\u9009\u8c03\u8bd5\u65e5\u5fd7\u3002\u6709\u5173\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u65e5\u5fd7\u68c0\u67e5\u5668\u5e2e\u52a9\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"p\">\u5728\u8fc7\u6ee4\u7684\u65e5\u5fd7\u89c6\u56fe\u4e2d\uff0c\u60a8\u4f1a\u770b\u5230\u4ee5\u4e0b\u6d88\u606f\uff0c\u5047\u8bbe\u7535\u5b50\u90ae\u4ef6\u53d1\u9001\u6ca1\u6709\u9519\u8bef\u3002<\/p>\n<p class=\"p\"><samp class=\"ph systemoutput\">DEBUG|Email sent successfully<\/samp><\/p>\n<\/li>\n<\/ol>\n<\/div>\n<div class=\"section\">\n<h3 id=\"Tdxn4tBK-heading11\" class=\"helpHead3\">\u8c03\u7528\u9759\u6001\u65b9\u6cd5<\/h3>\n<p class=\"p\">\u56e0\u4e3a\u6211\u4eec\u7c7b\u4e2d\u7684sendMail\uff08\uff09\u65b9\u6cd5\u4e0d\u80fd\u8bbf\u95ee\u7c7b\u6210\u5458\u53d8\u91cf\uff0c\u6240\u4ee5\u5b83\u4e0d\u9700\u8981\u662f\u4e00\u4e2a\u5b9e\u4f8b\u65b9\u6cd5\u3002\u8ba9\u6211\u4eec\u901a\u8fc7\u6dfb\u52a0\u9759\u6001\u5173\u952e\u5b57\u5230\u5b83\u7684\u58f0\u660e\u6765\u5c06\u5176\u66f4\u6539\u4e3a\u9759\u6001\u65b9\u6cd5\u3002\u9759\u6001\u65b9\u6cd5\u6bd4\u5b9e\u4f8b\u65b9\u6cd5\u66f4\u5bb9\u6613\u8c03\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u9700\u8981\u5728\u7c7b\u7684\u5b9e\u4f8b\u4e0a\u8c03\u7528\uff0c\u800c\u662f\u76f4\u63a5\u5728\u7c7b\u540d\u4e0a\u8c03\u7528\u3002<\/p>\n<ol class=\"ol enumList\">\n<li class=\"li\">\u5728\u5f00\u53d1\u4eba\u5458\u63a7\u5236\u53f0\u4e2d\uff0c\u627e\u5230EmailManager\u7c7b\u7684\u6253\u5f00\u9009\u9879\u5361\uff0c\u5e76\u5c06sendMail\uff08\uff09\u65b9\u6cd5\u5b9a\u4e49\u7684\u7b2c\u4e00\u884c\u4fee\u6539\u4e3a\u4ee5\u4e0b\u5185\u5bb9\uff08\u552f\u4e00\u7684\u53d8\u5316\u662f\u6dfb\u52a0\u7684static\u5173\u952e\u5b57\uff09\u3002\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\"><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">sendMail<\/span><span class=\"token punctuation\">(<\/span>String address<span class=\"token punctuation\">,<\/span> String subject<span class=\"token punctuation\">,<\/span> String body<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><\/code><\/pre>\n<\/div>\n<\/li>\n<li class=\"li\">\u6309Ctrl + S\u4fdd\u5b58\u8be5\u7c7b\u3002<\/li>\n<li class=\"li\">\u4fee\u6539\u201c\u6267\u884c\u533f\u540d\u201d\u7a97\u53e3\u4e2d\u7684\u8bed\u53e5\u4ee5\u8c03\u7528\u7c7b\u540d\u79f0\u4e0a\u7684\u9759\u6001\u65b9\u6cd5\u3002\n<div class=\"codeblock\">\n<pre class=\"line-numbers code-toolbar language-java\"><code class=\"  language-java\">EmailManager<span class=\"token punctuation\">.<\/span><span class=\"token function\">sendMail<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">'Your email address'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'Trailhead Tutorial'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">'123 body'<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\n<\/code><\/pre>\n<\/div>\n<\/li>\n<li class=\"li\">\u70b9\u51fb <strong class=\"ph uicontrol\">Execute<\/strong>.\n<p class=\"p\">\u73b0\u5728\u8fd9\u4e2a\u65b9\u6cd5\u5df2\u7ecf\u6267\u884c\u4e86\uff0c\u4f60\u53ef\u4ee5\u50cf\u5728\u524d\u9762\u7684\u6b65\u9aa4\u4e00\u6837\u68c0\u67e5\u4f60\u7684\u7535\u5b50\u90ae\u4ef6\uff0c\u4ee5\u53ca\u53ef\u9009\u7684\u8c03\u8bd5\u65e5\u5fd7\u3002<\/p>\n<\/li>\n<\/ol>\n<\/div>\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 \u63cf\u8ff0Apex\u7f16\u7a0b\u8bed\u8a00\u7684\u4e3b\u8981\u7279\u70b9\u3002 \u4fdd\u5b58Apex\u7c7b\u5e76\u4f7f\u7528Anonymous. &hellip; <a href=\"http:\/\/www.ponybai.com\/?p=561\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8<\/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":[9],"tags":[],"class_list":["post-561","post","type-post","status-publish","format-standard","hentry","category-apex-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8 - \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=561\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8 - \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 \u63cf\u8ff0Apex\u7f16\u7a0b\u8bed\u8a00\u7684\u4e3b\u8981\u7279\u70b9\u3002 \u4fdd\u5b58Apex\u7c7b\u5e76\u4f7f\u7528Anonymous. &hellip; \u7ee7\u7eed\u9605\u8bfbSalesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.ponybai.com\/?p=561\" \/>\n<meta property=\"og:site_name\" content=\"\u767d\u767d\u968f\u7b14\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-19T05:06:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/res.cloudinary.com\/hy4kyit2a\/image\/upload\/doc\/trailhead\/en-usb5f118b227075065ebbc42ff4e9ea26b.png\" \/>\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=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/www.ponybai.com\/?p=561#article\",\"isPartOf\":{\"@id\":\"http:\/\/www.ponybai.com\/?p=561\"},\"author\":{\"name\":\"ponybai\",\"@id\":\"http:\/\/www.ponybai.com\/#\/schema\/person\/935c7592c850c65e1e5eba4530dbf883\"},\"headline\":\"Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8\",\"datePublished\":\"2018-01-19T05:06:52+00:00\",\"dateModified\":\"2018-01-19T05:06:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/www.ponybai.com\/?p=561\"},\"wordCount\":139,\"publisher\":{\"@id\":\"http:\/\/www.ponybai.com\/#\/schema\/person\/935c7592c850c65e1e5eba4530dbf883\"},\"articleSection\":[\"Apex-\u57fa\u7840\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.ponybai.com\/?p=561\",\"url\":\"http:\/\/www.ponybai.com\/?p=561\",\"name\":\"Salesforce Apex \uff08\u57fa\u78401\uff09\u5165\u95e8 - \u767d\u767d\u968f\u7b14\",\"isPartOf\":{\"@id\":\"http:\/\/www.ponybai.com\/#website\"},\"datePublished\":\"2018-01-19T05:06:52+00:00\",\"dateModified\":\"2018-01-19T05:06:52+00:00\",\"breadcrumb\":{\"@id\":\"http:\/\/www.ponybai.com\/?p=561#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.ponybai.com\/?p=561\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.ponybai.com\/?p=561#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"http:\/\/www.ponybai.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Salesforce Apex 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