![\"php\u662f\u4e0d\u662f\u5f88\u96be\u5b66\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24131713\/54f41ad7-14a7-40c5-a584-49c45498dd35.webp\")
<\/p>\n<\/p>\n
PHP\u4f5c\u4e3a\u4e00\u95e8\u811a\u672c\u8bed\u8a00\uff0c\u4e0d\u662f\u7279\u522b\u96be\u5b66<\/strong>\u3002\u5b83\u7684\u8bed\u6cd5\u76f8\u5bf9\u7b80\u5355\u3001\u6613\u5b66\u3001\u6613\u4e8e\u4e0a\u624b\u3001\u62e5\u6709\u4e30\u5bcc\u7684\u793e\u533a\u8d44\u6e90\u548c\u4f18\u79c0\u7684\u6846\u67b6\u3002\u521d\u5b66\u8005\u53ef\u4ee5\u5feb\u901f\u5165\u95e8\uff0c\u4f46\u7cbe\u901a\u8fd8\u662f\u9700\u8981\u76f8\u5f53\u7684\u5b9e\u8df5\u548c\u6df1\u5165\u5b66\u4e60\u3002PHP\u5728web\u5f00\u53d1\u4e2d\u4f7f\u7528\u5e7f\u6cdb<\/strong>\uff0c\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u5185\u5efa\u51fd\u6570\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0e\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u3001\u5904\u7406\u8868\u5355\u6570\u636e\u4ee5\u53ca\u8fdb\u884c\u6587\u4ef6\u64cd\u4f5c\u3002\u540c\u65f6\uff0cPHP\u7684\u670d\u52a1\u5668\u517c\u5bb9\u6027\u5f3a\uff0c\u51e0\u4e4e\u6240\u6709\u7684web\u4e3b\u673a\u90fd\u652f\u6301PHP\u3002<\/p>\n<\/p>\n \u5728\u5f00\u59cbPHP\u7684\u5b66\u4e60\u4e4b\u8def\u65f6\uff0c\u9996\u5148\u8981\u5efa\u7acb\u5bf9\u57fa\u672c\u8bed\u6cd5\u7ed3\u6784\u7684\u7406\u89e3\u3002PHP\u7684\u57fa\u672c\u8bed\u6cd5\u5305\u62ec\u53d8\u91cf\u3001\u6570\u636e\u7c7b\u578b\u3001\u8fd0\u7b97\u7b26\u3001\u63a7\u5236\u7ed3\u6784\u7b49\u521d\u7ea7\u6982\u5ff5\u3002<\/p>\n<\/p>\n PHP\u4e2d\u7684\u53d8\u91cf\u7528\u4e00\u4e2a\u7f8e\u5143\u7b26\u53f7 \u4e86\u89e3PHP\u4e2d\u7684\u8fd0\u7b97\u7b26\u81f3\u5173\u91cd\u8981\uff0c\u5305\u62ec\u7b97\u672f\u8fd0\u7b97\u7b26\u3001\u6bd4\u8f83\u8fd0\u7b97\u7b26\u548c\u903b\u8f91\u8fd0\u7b97\u7b26\u3002\u5b83\u4eec\u7528\u4e8e\u6784\u5efa\u6761\u4ef6\u8bed\u53e5\u548c\u63a7\u5236\u7a0b\u5e8f\u6d41\u7a0b\u3002<\/p>\n<\/p>\n \u63a7\u5236\u7ed3\u6784\u5bf9\u4e8e\u7f16\u5199\u903b\u8f91\u4ee3\u7801\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u800c\u51fd\u6570\u662f\u91cd\u7528\u4ee3\u7801\u7684\u57fa\u7840\uff0c\u63d0\u9ad8\u7f16\u7a0b\u6548\u7387\u3002<\/p>\n<\/p>\n \u63a7\u5236\u7ed3\u6784\u5305\u62ec\u6761\u4ef6\u8bed\u53e5\u5982 \u51fd\u6570\u662f\u4e00\u6bb5\u53ef\u4ee5\u91cd\u590d\u8c03\u7528\u7684\u4ee3\u7801\u5757\uff0cPHP\u6709\u5f88\u591a\u5185\u7f6e\u51fd\u6570\uff0c\u540c\u65f6\u4e5f\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49\u51fd\u6570\u3002\u4e86\u89e3\u548c\u719f\u7ec3\u5e94\u7528\u8fd9\u4e9b\u51fd\u6570\u5bf9\u4e8e\u7f16\u7a0b\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n \u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u5bf9\u6570\u7ec4\u548c\u5b57\u7b26\u4e32\u7684\u64cd\u4f5c\u662f\u65e5\u5e38\u4efb\u52a1\uff0cPHP\u63d0\u4f9b\u4e86\u5927\u91cf\u76f8\u5173\u7684\u51fd\u6570\u6765\u7b80\u5316\u8fd9\u4e9b\u64cd\u4f5c\u3002<\/p>\n<\/p>\n PHP\u7684\u6570\u7ec4\u53ef\u4ee5\u5b58\u50a8\u591a\u4e2a\u503c\uff0c\u5728\u5904\u7406\u6570\u636e\u96c6\u5408\u65f6\u975e\u5e38\u65b9\u4fbf\u3002\u5b66\u4e60\u5982\u4f55\u521b\u5efa\u3001\u8bbf\u95ee\u548c\u64cd\u4f5c\u6570\u7ec4\u662fPHP\u7f16\u7a0b\u4e2d\u7684\u4e00\u4e2a\u6838\u5fc3\u6280\u80fd\u3002<\/p>\n<\/p>\n \u5b57\u7b26\u4e32\u662fPHP\u4e2d\u7ecf\u5e38\u8981\u64cd\u4f5c\u7684\u6570\u636e\u7c7b\u578b\u3002PHP\u63d0\u4f9b\u4e86\u4f17\u591a\u51fd\u6570\u6765\u8fdb\u884c\u5b57\u7b26\u4e32\u7684\u641c\u7d22\u3001\u66ff\u6362\u3001\u5207\u5272\u3001\u5408\u5e76\u7b49\u64cd\u4f5c\u3002<\/p>\n<\/p>\n PHP\u4ece\u7b2c5\u7248\u8d77\u589e\u52a0\u4e86\u5bf9\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u652f\u6301\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u65b9\u6cd5\u6765\u7ec4\u7ec7\u4ee3\u7801\uff0c\u4f7f\u5176\u66f4\u52a0\u6a21\u5757\u5316\u548c\u590d\u7528\u6027\u66f4\u9ad8\u3002<\/p>\n<\/p>\n \u7406\u89e3\u7c7b\u7684\u6982\u5ff5\u3001\u5982\u4f55\u521b\u5efa\u548c\u4f7f\u7528\u5bf9\u8c61\u662f\u5b66\u4e60\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u57fa\u7840\u3002\u4e86\u89e3\u7c7b\u7684\u5c5e\u6027\u3001\u65b9\u6cd5\u4ee5\u53ca\u5982\u4f55\u5728\u7c7b\u4e4b\u95f4\u5efa\u7acb\u5173\u7cfb\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<\/p>\n \u901a\u8fc7\u7ee7\u627f\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u7c7b\u7684\u5b50\u7c7b\uff0c\u589e\u5f3a\u4e86\u4ee3\u7801\u7684\u590d\u7528\u6027\u3002\u800c\u591a\u6001\u80fd\u591f\u63d0\u4f9b\u4e00\u4e2a\u63a5\u53e3\uff0c\u7528\u4e8e\u5b9e\u73b0\u8fd0\u884c\u65f6\u7684\u7ed1\u5b9a\u548c\u65b9\u6cd5\u7684\u91cd\u8f7d\u3002<\/p>\n<\/p>\n PHP\u4e0eMySQL\u7684\u7ed3\u5408\u4f7f\u7528\u6781\u4e3a\u5e7f\u6cdb\uff0c\u5728\u7f51\u7ad9\u5f00\u53d1\u4e2d\u5360\u636e\u4e86\u91cd\u8981\u5730\u4f4d\u3002\u5728\u5b66\u4e60PHP\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e86\u89e3\u5982\u4f55\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002<\/p>\n<\/p>\n \u5b66\u4e60\u5982\u4f55\u901a\u8fc7PHP\u8fde\u63a5\u6570\u636e\u5e93\u3001\u6267\u884cSQL\u67e5\u8be2\u3001\u5904\u7406\u7ed3\u679c\u96c6\u7b49\u57fa\u672c\u64cd\u4f5c\u5bf9\u4e8e\u5f00\u53d1\u52a8\u6001\u7f51\u7ad9\u662f\u5fc5\u9700\u7684\u3002<\/p>\n<\/p>\n \u4e86\u89e3\u73b0\u4ee3\u7684PHP\u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u5f0f\uff0c\u5305\u62ecPDO\u548cMySQLi\u6269\u5c55\u3002\u8fd9\u4e9b\u64cd\u4f5c\u5e93\u63d0\u4f9b\u4e86\u9762\u5411\u5bf9\u8c61\u7684\u63a5\u53e3\u548c\u9884\u5904\u7406\u8bed\u53e5\u6765\u9632\u6b62SQL\u6ce8\u5165\u3002<\/p>\n<\/p>\n \u867d\u7136\u5b66\u4e60PHP\u76f8\u5bf9\u5bb9\u6613\uff0c\u4f46\u8981\u7cbe\u901a\u5e76\u5f00\u53d1\u51fa\u5b89\u5168\u3001\u7a33\u5b9a\u4e14\u9ad8\u6027\u80fd\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5219\u9700\u8981\u66f4\u6df1\u5c42\u6b21\u7684\u7814\u7a76\u548c\u5e94\u7528\u3002<\/p>\n<\/p>\n \u4e86\u89e3\u5e38\u89c1\u7684\u5b89\u5168\u5a01\u80c1\uff0c\u5982SQL\u6ce8\u5165\u3001XSS\u653b\u51fb\uff0c\u5e76\u5b66\u4f1a\u5982\u4f55\u5728PHP\u4e2d\u5e94\u5bf9\u8fd9\u4e9b\u95ee\u9898\uff0c\u8fd9\u5bf9\u4e8e\u5f00\u53d1\u5b89\u5168\u7684\u7f51\u7ad9\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n \u6027\u80fd\u662f\u8861\u91cfWeb\u5e94\u7528\u7a0b\u5e8f\u597d\u574f\u7684\u5173\u952e\u3002\u638c\u63e1\u5982\u4f55\u7f16\u5199\u9ad8\u6548\u7684PHP\u4ee3\u7801\u3001\u5229\u7528\u7f13\u5b58\u6280\u672f\u3001\u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u7b49\u90fd\u662f\u63d0\u5347\u6027\u80fd\u7684\u6709\u6548\u624b\u6bb5\u3002<\/p>\n<\/p>\n \u5b66\u4e60PHP\u6216\u4efb\u4f55\u4e00\u95e8\u7f16\u7a0b\u8bed\u8a00\u90fd\u662f\u4e00\u4e2a\u5faa\u5e8f\u6e10\u8fdb\u7684\u8fc7\u7a0b\u3002\u96be\u5ea6\u7684\u611f\u53d7\u4f1a\u56e0\u4eba\u800c\u5f02\uff0c\u91cd\u8981\u7684\u662f\u4fdd\u6301\u5b66\u4e60\u7684\u52a8\u529b\u3001\u5b9e\u9645\u52a8\u624b\u64cd\u4f5c\u548c\u89e3\u51b3\u95ee\u9898\u7684\u80fd\u529b\u3002\u968f\u7740\u5bf9\u8bed\u8a00\u6df1\u5165\u7684\u7406\u89e3\uff0c\u4f60\u4f1a\u53d1\u73b0\u4e0d\u65ad\u6709\u65b0\u7684\u6311\u6218\u548c\u77e5\u8bc6\u70b9\u7b49\u5f85\u638c\u63e1\u3002<\/p>\n<\/p>\n Q: PHP\u5b66\u4e60\u96be\u5417\uff1f\u6709\u4ec0\u4e48\u5b66\u4e60\u5efa\u8bae\u5417\uff1f<\/strong><\/p>\n A: PHP\u5e76\u4e0d\u7b97\u96be\u5b66\uff0c\u5c24\u5176\u5bf9\u4e8e\u6709\u7f16\u7a0b\u57fa\u7840\u7684\u4eba\u6765\u8bf4\u3002\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\uff0c\u5efa\u8bae\u53ef\u4ee5\u5148\u5b66\u4e60\u4e00\u4e9b\u57fa\u7840\u7684HTML\u548cCSS\u77e5\u8bc6\uff0c\u7136\u540e\u518d\u9010\u6b65\u8fdb\u5165PHP\u7684\u5b66\u4e60\u3002\u53ef\u4ee5\u901a\u8fc7\u89c2\u770b\u5728\u7ebf\u6559\u7a0b\u3001\u9605\u8bfb\u76f8\u5173\u4e66\u7c4d\u4ee5\u53ca\u53c2\u52a0\u57f9\u8bad\u8bfe\u7a0b\u6765\u52a0\u5feb\u5b66\u4e60\u8fdb\u5ea6\u3002\u53e6\u5916\uff0c\u5b9e\u8df5\u662f\u5b66\u4e60PHP\u7684\u5173\u952e\uff0c\u53ef\u4ee5\u901a\u8fc7\u505a\u4e00\u4e9b\u5c0f\u9879\u76ee\u6216\u8005\u53c2\u4e0e\u5f00\u6e90\u9879\u76ee\u6765\u63d0\u5347\u81ea\u5df1\u7684\u7f16\u7a0b\u80fd\u529b\u3002<\/p>\n Q: PHP\u76f8\u6bd4\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\uff0c\u5b83\u7684\u5b66\u4e60\u96be\u5ea6\u600e\u6837\uff1f<\/strong><\/p>\n A: PHP\u76f8\u5bf9\u4e8e\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\u6765\u8bf4\uff0c\u5b66\u4e60\u96be\u5ea6\u5e76\u4e0d\u7b97\u592a\u9ad8\u3002\u5b83\u7684\u8bed\u6cd5\u7b80\u6d01\u6613\u61c2\uff0c\u5bb9\u6613\u4e0a\u624b\uff0c\u5c24\u5176\u9002\u5408\u7528\u4e8e\u5f00\u53d1Web\u5e94\u7528\u3002\u4e0e\u5176\u4ed6\u8bed\u8a00\u76f8\u6bd4\uff0cPHP\u5728\u5b66\u4e60\u4e0a\u7684\u95e8\u69db\u76f8\u5bf9\u8f83\u4f4e\uff0c\u56e0\u6b64\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\uff0cPHP\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002<\/p>\n Q: \u5b66\u4e60PHP\u9700\u8981\u5177\u5907\u54ea\u4e9b\u57fa\u7840\u77e5\u8bc6\uff1f<\/strong><\/p>\n A: \u5b66\u4e60PHP\u5e76\u4e0d\u9700\u8981\u592a\u591a\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u4f46\u662f\u4e00\u4e9b\u7f16\u7a0b\u57fa\u7840\u5c06\u4f1a\u6709\u6240\u5e2e\u52a9\u3002\u4e86\u89e3HTML\u548cCSS\u7684\u57fa\u672c\u8bed\u6cd5\u548c\u6982\u5ff5\u662f\u6709\u76ca\u7684\uff0c\u56e0\u4e3aPHP\u5e38\u5e38\u7528\u4e8e\u4e0e\u524d\u7aef\u8fdb\u884c\u4ea4\u4e92\uff0c\u5e76\u751f\u6210\u52a8\u6001\u7684\u7f51\u9875\u3002\u6b64\u5916\uff0c\u5bf9\u6570\u636e\u5e93\u7684\u57fa\u672c\u6982\u5ff5\u548cSQL\u67e5\u8be2\u8bed\u53e5\u7684\u4e86\u89e3\u4e5f\u5f88\u6709\u5e2e\u52a9\uff0c\u56e0\u4e3aPHP\u901a\u5e38\u4f1a\u4e0e\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u3002\u5982\u679c\u4f60\u5df2\u7ecf\u5177\u5907\u4e86\u8fd9\u4e9b\u77e5\u8bc6\uff0c\u90a3\u4e48\u5b66\u4e60PHP\u4f1a\u66f4\u5bb9\u6613\u4e00\u4e9b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"PHP\u4f5c\u4e3a\u4e00\u95e8\u811a\u672c\u8bed\u8a00\uff0c\u4e0d\u662f\u7279\u522b\u96be\u5b66\u3002\u5b83\u7684\u8bed\u6cd5\u76f8\u5bf9\u7b80\u5355\u3001\u6613\u5b66\u3001\u6613\u4e8e\u4e0a\u624b\u3001\u62e5\u6709\u4e30\u5bcc\u7684\u793e\u533a\u8d44\u6e90\u548c\u4f18\u79c0\u7684\u6846\u67b6\u3002\u521d\u5b66\u8005 […]","protected":false},"author":3,"featured_media":133494,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/133483"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=133483"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/133483\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/133494"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=133483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=133483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=133483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u4e00\u3001PHP\u57fa\u7840\u5b66\u4e60<\/h3>\n<\/p>\n
\u53d8\u91cf\u548c\u6570\u636e\u7c7b\u578b<\/h4>\n<\/p>\n
$<\/code>\u4f5c\u4e3a\u524d\u7f00\uff0c\u53d8\u91cf\u540d\u662f\u533a\u5206\u5927\u5c0f\u5199\u7684\u3002\u6570\u636e\u7c7b\u578b\u65b9\u9762PHP\u63d0\u4f9b\u4e86\u591a\u79cd\uff0c\u5305\u62ec\u6574\u578b\u3001\u6d6e\u70b9\u578b\u3001\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u7b49\u3002\u5bf9\u6570\u636e\u7c7b\u578b\u7684\u7406\u89e3\u662f\u6df1\u5165\u5b66\u4e60PHP\u7684\u57fa\u7840\u3002<\/p>\n<\/p>\n\u8fd0\u7b97\u7b26<\/h4>\n<\/p>\n
\u4e8c\u3001\u63a7\u5236\u7ed3\u6784\u548c\u51fd\u6570<\/h3>\n<\/p>\n
\u63a7\u5236\u7ed3\u6784<\/h4>\n<\/p>\n
if<\/code>\u3001\u5faa\u73af\u8bed\u53e5\u5982for<\/code>\u3001while<\/code>\u7b49\u3002\u638c\u63e1\u5b83\u4eec\u5bf9\u4e8e\u7f16\u5199\u80fd\u591f\u505a\u51fa\u51b3\u7b56\u548c\u91cd\u590d\u6267\u884c\u4efb\u52a1\u7684\u4ee3\u7801\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/p>\n\u51fd\u6570<\/h4>\n<\/p>\n
\u4e09\u3001\u6570\u7ec4\u548c\u5b57\u7b26\u4e32\u5904\u7406<\/h3>\n<\/p>\n
\u6570\u7ec4\u64cd\u4f5c<\/h4>\n<\/p>\n
\u5b57\u7b26\u4e32\u5904\u7406<\/h4>\n<\/p>\n
\u56db\u3001\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\uff08OOP\uff09<\/h3>\n<\/p>\n
\u7c7b\u548c\u5bf9\u8c61<\/h4>\n<\/p>\n
\u7ee7\u627f\u548c\u591a\u6001<\/h4>\n<\/p>\n
\u4e94\u3001\u6570\u636e\u5e93\u4ea4\u4e92<\/h3>\n<\/p>\n
MySQL\u64cd\u4f5c<\/h4>\n<\/p>\n
PDO\u548cMySQLi<\/h4>\n<\/p>\n
\u516d\u3001\u5b89\u5168\u6027\u548c\u6027\u80fd\u4f18\u5316<\/h3>\n<\/p>\n
\u5b89\u5168\u6700\u4f73\u5b9e\u8df5<\/h4>\n<\/p>\n
\u6027\u80fd\u4f18\u5316<\/h4>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n