本帖最后由 spiral 于 2013-5-10 13:42 编辑
自己写了一个过滤器,实现代码如下:
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
String userName = request.getParameter("username");
String ipAddr = request.getRemoteAddr();
if("test".equals(userName)){
request.getRequestDispatcher("/portal/share/security/login.jsp").forward(request, response);
} else {
chain.doFilter(request, response);
}
};
如果数据库采用Oracle(MySql没有该问题),则登录会出现以下错误:
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