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php中Notice Trying to get property of non-object
编程语言
2018-06-24 23:52:40
阅读次数: 6
出现这个问题的原因会有很多种情况,我的是下面这一种:
原本数据库语句我是这么写的:
$sql = "SELECT * FROM users WHERE u_name =".$name;
改成这样就没报错了:
$sql = "SELECT * FROM users WHERE u_name ='".$name."'";
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转载自
blog.csdn.net/LPLIFE/article/details/80782041
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