You cannot specify contentType twice.
It seems you've set contentType already in your included file 'config.jsp'.just remove
<%@ page contentType = "text/html;charset=GBK" %>
in this page.
It seems you've set contentType already in your included file 'config.jsp'.just remove
<%@ page contentType = "text/html;charset=GBK" %>
in this page.
解决方案 »
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