随笔分类 -  php

摘要:$this->pdo = new PDO($dsn, $user, $password, array(PDO::ATTR_PERSISTENT => true)); $stmt = $this->pdo->prepare("set names utf8"); $stmt->execute(); 阅读全文
posted @ 2016-06-16 11:56 galoishelley 阅读(1198) 评论(0) 推荐(0)
摘要:自增字段必须为primary key 2种方法: 1- ALTER TABLE `qr_role` CHANGE `ROLE_ID` `ROLE_ID` INT(11) NOT NULL AUTO_INCREMENT; 2- phpmyadmin设置id自增(AUTO_INCREMENT) 在A_I 阅读全文
posted @ 2016-05-04 12:07 galoishelley 阅读(1155) 评论(0) 推荐(0)