随笔分类 -  PHP

php 检测字符串或文章重复度
摘要：//php默认函数similar_text(),对中文不友好 similar_text("Hello World","Hello Peter"); //7 <?php //phpinfo(); class LCS { var $str1; var $str2; var $c = array(); / 阅读全文
posted @ 2020-11-12 17:23 Aqufish 阅读(474) 评论(0) 推荐(0)
SQL 语句中replace替换函数的使用
摘要：把字段 title 中 A 替换成 B update post set title = replace(title,'A','B') where title like '%AB%'; 阅读全文
posted @ 2020-06-23 11:14 Aqufish 阅读(421) 评论(0) 推荐(0)
PHP 部署局域网测试环境
摘要：1. 首先要判断当前环境 1 function getIP() { 2 if (@$_SERVER["HTTP_X_FORWARDED_FOR"]) { 3 $ip = $_SERVER["HTTP_X_FORWARDED_FOR"]; 4 } else if (@$_SERVER["HTTP_CL 阅读全文
posted @ 2020-06-22 14:06 Aqufish 阅读(311) 评论(0) 推荐(0)
PHP https 更改 http
摘要：1 if ($_SERVER['REQUEST_SCHEME'] == 'https') { 2 $newUrl = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; 3 Header("HTTP/1.1 301 Moved 阅读全文
posted @ 2020-06-22 13:43 Aqufish 阅读(437) 评论(0) 推荐(0)