{"id":29691,"date":"2024-11-25T08:47:01","date_gmt":"2024-11-25T00:47:01","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29691\/"},"modified":"2024-11-25T08:47:01","modified_gmt":"2024-11-25T00:47:01","slug":"dedecms5-7tag%e6%a0%87%e7%ad%be%e4%b8%8d%e6%94%af%e6%8c%81%e5%a4%a7%e5%86%99%e5%ad%97%e6%af%8d%e6%80%8e%e4%b9%88%e5%8a%9e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29691\/","title":{"rendered":"dedecms5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e"},"content":{"rendered":"<p style=\"text-align: center\"><strong><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/020\/5dd3575052e6b669.jpg\" class=\"aligncenter\" title=\"dedecms5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e\u63d2\u56fe\" alt=\"dedecms5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e\u63d2\u56fe\" \/><\/strong><\/p>\n<p><strong>5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e\uff1f<\/strong><\/p>\n<p><strong>dedecms5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u89e3\u51b3\u529e\u6cd5<\/strong><\/p>\n<p>\u65e0\u610f\u4e2d\u53d1\u73b0\u81ea\u5df1dedecms\u7684\u535a\u5ba2\u4e2d\u90e8\u5206tag\u6807\u7b7e\u70b9\u51fb\u65e0\u6548\u7684\u60c5\u51b5\uff0c\u5f00\u59cb\u4ee5\u4e3a\u662f\u81ea\u5df1\u6807\u7b7e\u5f04\u9519\u4e86\uff0c\u6b63\u4e86\u534a\u5929\u6ca1\u641e\u660e\u767d\uff0c\u540e\u6765\u65e0\u610f\u4e2d\u53d1\u73b0\u662f\u56e0\u4e3adedecms5.7\u7248\u672ctag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\uff1b<\/p>\n<p>\u4e0b\u9762\u662f\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n<p>\u6253\u5f00\u7f51\u7ad9\u6839\u76ee\u5f55\u7684tags.php\u6587\u4ef6<\/p>\n<p>\u628a\u4e0b\u9762\u4e00\u884c\u4ee3\u7801<\/p>\n<pre>$tag&nbsp;=&nbsp;trim($_SERVER['QUERY_STRING']);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6362\u6210<\/p>\n<pre>$tag&nbsp;=&nbsp;strtolower(trim($_SERVER['QUERY_STRING']));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n<p>\u6ce8\u91ca\uff1aPHP strtolower() \u51fd\u6570<\/p>\n<p>\u5b9a\u4e49\u548c\u7528\u6cd5<\/p>\n<p>strtolower() \u51fd\u6570\u628a\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5c0f\u5199\u3002<\/p>\n<p>\u8bed\u6cd5<\/p>\n<pre>strtolower(string)<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u53c2\u6570&nbsp;<\/p>\n<p>string \u5fc5\u9700\u3002\u89c4\u5b9a\u8981\u8f6c\u6362\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f8b\u5b50&nbsp;<\/p>\n<pre>&lt;?php  echo strtolower(\"Hello WORLD!\"); ?&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8f93\u51fa\uff1a<\/p>\n<pre>hello&nbsp;world!<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u600e\u4e48\u529e\uff1f dedecms5.7tag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\u89e3\u51b3\u529e\u6cd5 \u65e0\u610f\u4e2d\u53d1\u73b0\u81ea\u5df1dedecms\u7684\u535a\u5ba2\u4e2d\u90e8\u5206tag\u6807\u7b7e\u70b9\u51fb\u65e0\u6548\u7684\u60c5\u51b5\uff0c\u5f00\u59cb\u4ee5\u4e3a\u662f\u81ea\u5df1\u6807\u7b7e\u5f04\u9519\u4e86\uff0c\u6b63\u4e86\u534a\u5929\u6ca1\u641e\u660e\u767d\uff0c\u540e\u6765\u65e0\u610f\u4e2d\u53d1\u73b0\u662f\u56e0\u4e3adedecms5.7\u7248\u672ctag\u6807\u7b7e\u4e0d\u652f\u6301\u5927\u5199\u5b57\u6bcd\uff1b \u4e0b\u9762\u662f\u89e3\u51b3\u65b9\u6cd5\uff1a \u6253\u5f00\u7f51\u7ad9\u6839\u76ee\u5f55\u7684tags.php\u6587\u4ef6 \u628a\u4e0b\u9762\u4e00\u884c\u4ee3\u7801 $tag&nbsp;=&nbsp;trim($_SERVER[&#8216;QUERY_STRING&#8217;]); \u767b\u5f55\u540e\u590d\u5236 \u6362\u6210 $tag&nbsp;=&nbsp;strtolower(trim($_SERVER[&#8216;QUERY_STRING&#8217;])); \u767b\u5f55\u540e\u590d\u5236 \u63a8\u8350\u5b66\u4e60\uff1a \u6ce8\u91ca\uff1aPHP strtolower() \u51fd\u6570 \u5b9a\u4e49\u548c\u7528\u6cd5 strtolower() \u51fd\u6570\u628a\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5c0f\u5199\u3002 \u8bed\u6cd5 strtolower(string) \u767b\u5f55\u540e\u590d\u5236 \u53c2\u6570&nbsp; string \u5fc5\u9700\u3002\u89c4\u5b9a\u8981\u8f6c\u6362\u7684\u5b57\u7b26\u4e32\u3002 &nbsp; \u4f8b\u5b50&nbsp; &lt;?php echo strtolower(&#8220;Hello WORLD!&#8221;); ?&gt; \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\uff1a hello&nbsp;world! 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