java.lang.ClassCastException: java.lang.Integer异常
2010-02-22 15:21
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出错代码:int user_id = Integer.parseInt((String) request.getAttribute("user_id"));
修改代码: int user_id =Integer.parseInt(request.getAttribute("user_id").toString());
修改代码: int user_id =Integer.parseInt(request.getAttribute("user_id").toString());
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