{"id":47134,"date":"2024-12-02T09:38:21","date_gmt":"2024-12-02T01:38:21","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47134\/"},"modified":"2024-12-02T09:38:21","modified_gmt":"2024-12-02T01:38:21","slug":"php-%e4%b8%ad%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e8%bf%94%e5%9b%9e%e5%80%bc%e5%88%a4%e6%96%ad%e5%87%bd%e6%95%b0%e6%89%a7%e8%a1%8c%e6%88%90%e5%8a%9f%e4%b8%8e%e5%90%a6%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47134\/","title":{"rendered":"PHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

PHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f<\/h1>\n

\u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898\u662f<\/span>\u300aPHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f\u300b<\/span>\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e\u6587\u7ae0<\/span>\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01<\/span><\/p>\n

\u901a\u8fc7\u68c0\u67e5\u51fd\u6570\u8fd4\u56de\u7684\u5e03\u5c14\u503c\uff08true\u8868\u793a\u6210\u529f\uff0cfalse\u8868\u793a\u5931\u8d25\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u5224\u65ad PHP \u51fd\u6570\u7684\u6267\u884c\u7ed3\u679c\u3002<\/p>\n

\"PHP<\/p>\n

PHP \u4e2d\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426<\/h2>\n

\u7b80\u4ecb<\/strong><\/p>\n

\u5728 PHP \u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u8fd4\u56de\u5e03\u5c14\u503c\u6765\u6307\u793a\u5176\u6267\u884c\u662f\u5426\u6210\u529f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b64\u503c\u6765\u68c0\u67e5\u51fd\u6570\u662f\u5426\u6210\u529f\u6267\u884c\uff0c\u5e76\u6839\u636e\u7ed3\u679c\u91c7\u53d6\u76f8\u5e94\u64cd\u4f5c\u3002<\/p>\n

\u8fd4\u56de\u503c<\/strong><\/p>\n

PHP \u51fd\u6570\u53ef\u4ee5\u8fd4\u56de\u4ee5\u4e0b\u5e03\u5c14\u503c\uff1a<\/p>\n

    \n
  • true<\/code>\uff1a\u8868\u793a\u51fd\u6570\u6267\u884c\u6210\u529f<\/li>\n
  • false<\/code>\uff1a\u8868\u793a\u51fd\u6570\u6267\u884c\u5931\u8d25\u6216\u672a\u6267\u884c<\/li>\n<\/ul>\n

    \u8bed\u6cd5<\/strong><\/p>\n

    \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u6765\u68c0\u67e5\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff1a<\/p>\n

    if ($returnValue === true) {\n    \/\/ \u51fd\u6570\u6267\u884c\u6210\u529f\n} else {\n    \/\/ \u51fd\u6570\u6267\u884c\u5931\u8d25\n}<\/pre>\n
    \u5176\u4e2d $returnValue<\/code> \u662f\u51fd\u6570\u8fd4\u56de\u7684\u503c\u3002<\/p>\n
    \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
    \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u51fd\u6570 save_user()<\/code> \u7528\u6765\u4fdd\u5b58\u7528\u6237\u6570\u636e\u5230\u6570\u636e\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd4\u56de\u503c\u6765\u68c0\u67e5\u7528\u6237\u662f\u5426\u5df2\u6210\u529f\u4fdd\u5b58\uff1a<\/p>\n
    $result = save_user($userData);\nif ($result === true) {\n    \/\/ \u7528\u6237\u5df2\u6210\u529f\u4fdd\u5b58\n    echo \"\u7528\u6237\u5df2\u6210\u529f\u4fdd\u5b58\u3002\";\n} else {\n    \/\/ \u7528\u6237\u4fdd\u5b58\u5931\u8d25\n    echo \"\u7528\u6237\u4fdd\u5b58\u5931\u8d25\u3002\";\n}<\/pre>\n
    \u7ed3\u8bba<\/strong><\/p>\n
    \u901a\u8fc7\u4f7f\u7528\u8fd4\u56de\u503c\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5224\u65ad PHP \u51fd\u6570\u662f\u5426\u6210\u529f\u6267\u884c\u3002\u8fd9\u5bf9\u4e8e\u9519\u8bef\u5904\u7406\u548c\u786e\u4fdd\u7a0b\u5e8f\u6309\u9884\u671f\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u300aPHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u51fd\u6570,\u8fd4\u56de\u503c\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    PHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f \u5404\u4f4d\u5c0f\u4f19\u4f34\u4eec\uff0c\u5927\u5bb6\u597d\u5440\uff01\u770b\u770b\u4eca\u5929\u6211\u53c8\u7ed9\u5404\u4f4d\u5e26\u6765\u4e86\u4ec0\u4e48\u6587\u7ae0\uff1f\u672c\u6587\u6807\u9898\u662f\u300aPHP \u4e2d\u5982\u4f55\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426\uff1f\u300b\uff0c\u5f88\u660e\u663e\u662f\u5173\u4e8e\u6587\u7ae0\u7684\u6587\u7ae0\u54c8\u54c8\u54c8\uff0c\u5176\u4e2d\u5185\u5bb9\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230\u7b49\u7b49\uff0c\u5982\u679c\u80fd\u5e2e\u5230\u4f60\uff0c\u89c9\u5f97\u5f88\u4e0d\u9519\u7684\u8bdd\uff0c\u6b22\u8fce\u5404\u4f4d\u591a\u591a\u70b9\u8bc4\u548c\u5206\u4eab\uff01 \u901a\u8fc7\u68c0\u67e5\u51fd\u6570\u8fd4\u56de\u7684\u5e03\u5c14\u503c\uff08true\u8868\u793a\u6210\u529f\uff0cfalse\u8868\u793a\u5931\u8d25\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u5224\u65ad PHP \u51fd\u6570\u7684\u6267\u884c\u7ed3\u679c\u3002 PHP \u4e2d\u4f7f\u7528\u8fd4\u56de\u503c\u5224\u65ad\u51fd\u6570\u6267\u884c\u6210\u529f\u4e0e\u5426 \u7b80\u4ecb \u5728 PHP \u4e2d\uff0c\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u8fd4\u56de\u5e03\u5c14\u503c\u6765\u6307\u793a\u5176\u6267\u884c\u662f\u5426\u6210\u529f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6b64\u503c\u6765\u68c0\u67e5\u51fd\u6570\u662f\u5426\u6210\u529f\u6267\u884c\uff0c\u5e76\u6839\u636e\u7ed3\u679c\u91c7\u53d6\u76f8\u5e94\u64cd\u4f5c\u3002 \u8fd4\u56de\u503c PHP \u51fd\u6570\u53ef\u4ee5\u8fd4\u56de\u4ee5\u4e0b\u5e03\u5c14\u503c\uff1a true\uff1a\u8868\u793a\u51fd\u6570\u6267\u884c\u6210\u529f false\uff1a\u8868\u793a\u51fd\u6570\u6267\u884c\u5931\u8d25\u6216\u672a\u6267\u884c \u8bed\u6cd5 \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u6765\u68c0\u67e5\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff1a if ($returnValue === true) { \/\/ \u51fd\u6570\u6267\u884c\u6210\u529f } else { \/\/ \u51fd\u6570\u6267\u884c\u5931\u8d25 } \u5176\u4e2d $returnValue \u662f\u51fd\u6570\u8fd4\u56de\u7684\u503c\u3002 \u5b9e\u6218\u6848\u4f8b \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u51fd\u6570 save_user() \u7528\u6765\u4fdd\u5b58\u7528\u6237\u6570\u636e\u5230\u6570\u636e\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd4\u56de\u503c\u6765\u68c0\u67e5\u7528\u6237\u662f\u5426\u5df2\u6210\u529f\u4fdd\u5b58\uff1a $result = save_user($userData); if ($result === true) { \/\/ \u7528\u6237\u5df2\u6210\u529f\u4fdd\u5b58 echo “\u7528\u6237\u5df2\u6210\u529f\u4fdd\u5b58\u3002”; } else { […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47134","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47134"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47134\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}