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Home > Backend Development > PHP Tutorial > 哪位高手来帮小弟我看看php登录页面的有关问题，不胜感激

哪位高手来帮小弟我看看php登录页面的有关问题，不胜感激

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Release： 2016-06-13 12:35:37
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谁来帮我看看php登录页面的问题，不胜感激
用php做登陆页面，跟数据库里的数据做验证，如果输入的用户名或密码不符则提示“用户名或密码不正确”的错误信息，用这样的语句返回 header（“Location：login.php?errno=1”），在login.php页面中用$_GET接收errno，可以login.php页面中成功看到“用户名或密码不正确”这样的信息，但是如果这时候刷新页面的话却刷不掉这个信息，请问有没有什么方法可以让“用户名或密码不正确”这句话在刷新时消失掉？

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