[vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n
\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u7684\u5ee3\u95ca\u9818\u57df\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528<\/a>\u548c\u4f3a\u670d\u5668\u8a17\u7ba1\u670d\u52d9\u7684\u80cc\u666f\u4e0b\uff0c\u638c\u63e1\u5b50\u7db2\u57df<\/a>\u91cd\u65b0\u5c0e\u5411\u662f\u4e00\u9805\u95dc\u9375\u6280\u80fd\u3002\u672c\u6307\u5357\u6df1\u5165\u63a2\u8a0e\u4e86\u5c07\u672a\u5339\u914d\u7684\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\u5230\u7279\u5b9aURL\u7684\u8907\u96dc\u6027\uff0c\u9019\u7a2e\u6280\u8853\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u60a8\u7db2\u7ad9\u7684\u7528\u6236\u9ad4\u9a57\u3001\u5b89\u5168\u6027\u548cSEO\u8868\u73fe\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u5728\u6df1\u5165\u6280\u8853\u7d30\u7bc0\u4e4b\u524d\uff0c\u8b93\u6211\u5011\u5efa\u7acb\u4e00\u500b\u5805\u5be6\u7684\u57fa\u790e\u3002\u5b50\u7db2\u57df\u662f\u60a8\u4e3b\u7db2\u57df\u7684\u524d\u7db4\uff0c\u5982’blog.example.com’\u6216’shop.example.com’\u3002\u91cd\u65b0\u5c0e\u5411\u672a\u5339\u914d\u7684\u5b50\u7db2\u57df\u610f\u5473\u8457\u5c07\u5617\u8a66\u8a2a\u554f\u4e0d\u5b58\u5728\u5b50\u7db2\u57df\u7684\u7528\u6236\u5f15\u5c0e\u5230\u9810\u5b9a\u7684URL\u3002<\/p>\n \u70ba\u4ec0\u9ebc\u8981\u8cbb\u5fc3\u505a\u9019\u500b\uff1f\u6709\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u73fe\u5728\uff0c\u8b93\u6211\u5011\u52d5\u624b\u5beb\u4e9b\u4ee3\u78bc\u3002\u6211\u5011\u5c07\u63a2\u8a0e\u4e09\u7a2e\u4e3b\u8981\u7684\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\u5be6\u65bd\u65b9\u6cd5\uff0c\u6bcf\u7a2e\u65b9\u6cd5\u90fd\u91dd\u5c0d\u9999\u6e2f\u4f3a\u670d\u5668\u79df\u7528\u8a2d\u7f6e\u4e2d\u5e38\u7528\u7684\u4e0d\u540c\u4f3a\u670d\u5668\u74b0\u5883\u9032\u884c\u4e86\u8abf\u6574\u3002<\/p>\n \u5c0d\u65bc\u904b\u884cApache\u4f3a\u670d\u5668\u7684\u4eba\u4f86\u8aaa\uff0c.htaccess\u6587\u4ef6\u662f\u60a8\u7684\u745e\u58eb\u8ecd\u5200\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6e\u5b83\uff1a<\/p>\n \u9019\u6bb5\u4ee3\u78bc\u5c07\u9664’www’\u3001’blog’\u548c’shop’\u4e4b\u5916\u7684\u6240\u6709\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\u5230\u60a8\u7684\u4e3b\u7db2\u57df\u3002[L,R=301]\u6a19\u8a8c\u78ba\u4fdd\u9019\u662f\u4e00\u500b\u6c38\u4e45\u91cd\u65b0\u5c0e\u5411\uff0c\u9019\u5c0dSEO\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n \u5982\u679c\u60a8\u5229\u7528Nginx\u4f86\u7372\u5f97\u9ad8\u6548\u80fd\uff0c\u4ee5\u4e0b\u662f\u5982\u4f55\u914d\u7f6e\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\uff1a<\/p>\n \u6b64\u914d\u7f6e\u6355\u7372\u9664\u6307\u5b9a\u5b50\u7db2\u57df\u4e4b\u5916\u7684\u6240\u6709\u5b50\u7db2\u57df\uff0c\u4e26\u5c07\u5b83\u5011\u91cd\u65b0\u5c0e\u5411\u5230\u60a8\u7684\u4e3b\u7db2\u57df\uff0c\u540c\u6642\u4fdd\u6301\u539f\u59cbURI\u7d50\u69cb\u3002<\/p>\n \u5c0d\u65bc\u90a3\u4e9b\u559c\u6b61\u66f4\u52d5\u614b\u65b9\u6cd5\u7684\u4eba\uff0cPHP\u63d0\u4f9b\u4e86\u9748\u6d3b\u6027\uff1a<\/p>\n \u9019\u500b\u8173\u672c\u6aa2\u67e5\u50b3\u5165\u8acb\u6c42\u662f\u5426\u5339\u914d\u5141\u8a31\u7684\u5b50\u7db2\u57df\u5217\u8868\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u9032\u884c\u91cd\u65b0\u5c0e\u5411\u3002\u9019\u5c0d\u65bc\u53ef\u80fd\u9650\u5236\u4f3a\u670d\u5668\u914d\u7f6e\u8a2a\u554f\u7684\u5171\u4eab\u4f3a\u670d\u5668\u79df\u7528\u74b0\u5883\u7279\u5225\u6709\u7528\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u5728\u9999\u6e2f\u4f3a\u670d\u5668\u4e0a\u5be6\u65bd\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u8acb\u8a18\u4f4f\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u5be6\u65bd\u5f8c\uff0c\u56b4\u683c\u6e2c\u8a66\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u6975\u5ba2\u8a8d\u53ef\u7684\u5de5\u5177\u7bb1\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u5c0d\u65bc\u90a3\u4e9b\u60f3\u8981\u66f4\u9032\u4e00\u6b65\u7684\u4eba\uff1a<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text]<\/p>\n \u638c\u63e1\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\u4e0d\u50c5\u50c5\u662f\u4e00\u9805\u6280\u8853\u7df4\u7fd2\uff1b\u5b83\u662f\u9999\u6e2f\u4f3a\u670d\u5668\u7b56\u7565\u4e2d\u7684\u4e00\u500b\u95dc\u9375\u7d44\u6210\u90e8\u5206\u3002\u900f\u904e\u5be6\u65bd\u9019\u4e9b\u6280\u8853\uff0c\u60a8\u4e0d\u50c5\u50c5\u662f\u5728\u7ba1\u7406\u6d41\u91cf – \u60a8\u6b63\u5728\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3001\u52a0\u5f37\u5b89\u5168\u6027\uff0c\u4e26\u5728\u4e16\u754c\u4e0a\u6700\u5177\u6d3b\u529b\u7684\u6578\u4f4d\u5e02\u5834\u4e4b\u4e00\u512a\u5316\u60a8\u7db2\u7ad9\u7684SEO\u8868\u73fe\u3002<\/p>\n \u8acb\u8a18\u4f4f\uff0c\u5728\u4f3a\u670d\u5668\u79df\u7528\u548c\u4f3a\u670d\u5668\u8a17\u7ba1\u7684\u4e16\u754c\u4e2d\uff0c\u5c24\u5176\u662f\u5728\u50cf\u9999\u6e2f\u9019\u6a23\u7684\u79d1\u6280\u4e2d\u5fc3\uff0c\u4fdd\u6301\u9818\u5148\u610f\u5473\u8457\u4e0d\u65b7\u5b8c\u5584\u60a8\u7684\u4f3a\u670d\u5668\u7ba1\u7406\u6280\u8853\u3002\u6240\u4ee5\uff0c\u6e96\u5099\u597d\uff0c\u5be6\u65bd\u9019\u4e9b\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\u7b56\u7565\uff0c\u770b\u8457\u60a8\u7db2\u7ad9\u7684\u6548\u80fd\u98db\u8e8d\u5427\uff01<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":" [vc_row el_class=”blog-detail-section”][vc_ […]<\/p>\n\u89e3\u78bc\u5b50\u7db2\u57df\u91cd\u65b0\u5c0e\u5411\uff1a\u662f\u4ec0\u9ebc\u53ca\u70ba\u4ec0\u9ebc<\/strong><\/h2>\n
\n
\u9999\u6e2f\u4f3a\u670d\u5668\u7684\u5be6\u65bd\u6280\u8853<\/strong><\/h2>\n
1. Apache\u65b9\u6cd5\uff1a\u5229\u7528.htaccess<\/h3>\n
RewriteEngine On\r\nRewriteCond %{HTTP_HOST} !^(www|blog|shop)\\.example\\.com$ [NC]\r\nRewriteCond %{HTTP_HOST} ^(.+)\\.example\\.com$ [NC]\r\nRewriteRule ^(.*)$ https:\/\/example.com\/ [L,R=301]\r\n<\/code><\/pre>\n2. Nginx\u914d\u7f6e\uff1a\u70ba\u8ffd\u6c42\u6548\u80fd\u7684\u611b\u597d\u8005<\/h3>\n
server {\r\n listen 80;\r\n server_name ~^(?!www\\.|blog\\.|shop\\.)(.+)\\.example\\.com$;\r\n return 301 $scheme:\/\/example.com$request_uri;\r\n}\r\n<\/code><\/pre>\n3. PHP\u9b54\u6cd5\uff1a\u52d5\u614b\u89e3\u6c7a\u65b9\u6848<\/h3>\n
<?php\r\n$host = $_SERVER['HTTP_HOST'];\r\n$allowed_subdomains = array('www', 'blog', 'shop');\r\n$domain = 'example.com';\r\n\r\nif (!in_array(explode('.', $host)[0], $allowed_subdomains)) {\r\n header(\"HTTP\/1.1 301 Moved Permanently\");\r\n header(\"Location: https:\/\/\" . $domain . $_SERVER['REQUEST_URI']);\r\n exit();\r\n}\r\n?>\r\n<\/code><\/pre>\n\u9999\u6e2f\u4f3a\u670d\u5668\u7279\u6027\uff1a\u60a8\u9700\u8981\u77e5\u9053\u7684\u4e8b<\/strong><\/h2>\n
\n
\u6e2c\u8a66\u548c\u76e3\u63a7\uff1a\u6975\u5ba2\u5de5\u5177\u7bb1<\/strong><\/h2>\n
\n
\u9032\u968e\u6280\u8853\uff1a\u70ba\u771f\u6b63\u7684\u4f3a\u670d\u5668\u5fcd\u8005\u6e96\u5099<\/strong><\/h2>\n
\n
\u7d50\u8ad6<\/strong><\/h2>\n