原文:Fatal error: Call to a member function bind_param() on a non-object in

今天在练习 mysql是出现错误: Fatal error: Call to a member function bind param on a non object in 解决步骤: . 找到错误代码: stmt this gt mysqli gt prepare query 预处理语句 . 查看代码,里面就一个可能出错的地方: query, 找到SQL语句 query update produ ...

2013-08-08 15:23 0 3867 推荐指数:

查看详情

Fatal error: Call to a member function on a non-object 的2种解决办法

这两天被一个莫名其妙的错误:Fatal error: Call to a member function on a non-object in d://www/htdocs/inc.php 77 搞的是晕头转向的。花了两天的功夫也没找出原因。在网上也没有搜索到解决的办法。无奈之下只好 ...

Sun Mar 30 03:31:00 CST 2014 0 26554
解决ThinkPHP Call to a member function assign() on a non-object

<ignore_js_op> assign是tp模板输出变量的一个方法.没有object只能说没实例化...<ignore_js_op> 经过几番思索,终于发现了.原来是Action里有构造函数覆盖了父类的构造函数.正确应该这样.调用一下父类 ...

Wed Dec 07 22:10:00 CST 2016 0 8512
Thinkphp----------Call to a member function free_result() on a non-object

1.平时用框架用久了,直接执行原生的sql反而做起来反应迟钝了。今天遇到一个问题,就是直接执行一个添加的sql语句,然后我用了TP框架的M()->query();方法。运行以后,会报Call to a member function free_result() on a non-object ...

Tue Feb 23 01:32:00 CST 2016 0 2059
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM