摘要: $get_sql = "SELECT sql_calc_found_rows field1,field2 FROM table WHERE name = '1' order by add_time desc limit 2,20 "; $get_total_sql = "SELECT FOUND_R 阅读全文
posted @ 2019-12-03 16:34 撑一支船蒿 阅读(1911) 评论(0) 推荐(0) 编辑
摘要: <?php $clean_text = ""; // Match Emoticons $regexEmoticons = '/[\x{1F600}-\x{1F64F}]/u'; $clean_text = preg_replace($regexEmoticons, '', $str); // Mat 阅读全文
posted @ 2019-12-03 16:29 撑一支船蒿 阅读(549) 评论(0) 推荐(0) 编辑
摘要: $str = '54787dDp中s-:"'; $rule ="/^[\x{4e00}-\x{9fa5}A-Za-z0-9`·!!@#$\¥%…^&*(())\-+=“、\"”\";;,,.。::~??<>《》]+$/u"; $is_r = preg_match($rule,$str); var_d 阅读全文
posted @ 2019-12-03 16:10 撑一支船蒿 阅读(204) 评论(0) 推荐(0) 编辑