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[帖]Warning: mysql_num_rows()
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- 2016-06-23 13:46:141059browse
怎么打开我的网站就在浏览器开头弹出一堆语言警告！！新手求指导，求大大。
回复讨论(解决方案)
具体贴出关键代码，应该是你查询执行没有返回结果集。
你的SQL出错了，将mysql_query(...) 改为 mysql_query(''') or die(mysql_error()); 就能看到所有错误。
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