{"id":202426,"date":"2025-05-13T10:00:23","date_gmt":"2025-05-13T02:00:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202426\/"},"modified":"2025-05-13T10:00:23","modified_gmt":"2025-05-13T02:00:23","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8%e7%94%9f%e4%ba%a7%e7%8e%af%e5%a2%83%e4%b8%ad%e9%85%8d%e7%bd%ae-php-%e5%87%bd%e6%95%b0%e7%9a%84%e6%97%a5%e5%bf%97%e8%ae%b0%e5%bd%95%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202426\/","title":{"rendered":"\u5982\u4f55\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u914d\u7f6e PHP \u51fd\u6570\u7684\u65e5\u5fd7\u8bb0\u5f55\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u914d\u7f6e PHP \u51fd\u6570\u7684\u65e5\u5fd7\u8bb0\u5f55\uff1f<\/h1>\n<p>\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u914d\u7f6e PHP \u51fd\u6570\u7684\u65e5\u5fd7\u8bb0\u5f55\uff1f\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: 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0);\n}<\/pre>\n<h3>\u5b9e\u6218\u6848\u4f8b<\/h3>\n<p>\u8003\u8651\u4e00\u4e2a\u793a\u4f8b\u811a\u672c\uff0c\u7528\u4e8e\u521b\u5efa\u7528\u6237\u5e76\u8bb0\u5f55\u4e8b\u4ef6\uff1a<\/p>\n<pre>&lt;?php\n\n\/\/ \u521b\u5efa\u7528\u6237\n$user = createUser();\n\n\/\/ \u5c06\u521b\u5efa\u4e8b\u4ef6\u8bb0\u5f55\u5728\u65e5\u5fd7\u4e2d\nerror_log('\u7528\u6237\u5df2\u521b\u5efa\u3002', 0);\n?&gt;<\/pre>\n<h3>\u914d\u7f6e\u65e5\u5fd7\u76ee\u6807<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u9519\u8bef\u65e5\u5fd7\u6d88\u606f\u88ab\u8bb0\u5f55\u5230\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>error_log()<\/code> \u51fd\u6570\u6216 <code>php.ini<\/code> \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>error_log<\/code> \u6307\u4ee4\u6765\u6307\u5b9a\u5176\u4ed6\u76ee\u6807\uff1a<\/p>\n<pre>\/\/ \u5c06\u65e5\u5fd7\u8bb0\u5f55\u5230\u6307\u5b9a\u6587\u4ef6\nerror_log('\u6d88\u606f', 3, '\/var\/log\/my_app.log');<\/pre>\n<pre>; \u914d\u7f6e `php.ini` 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