//jsp的代码:
function updatedata(){
$('#updateDeptInfo').form('submit', {
url:'update_DEPT_INFO',
success:function(){
//if(data){
alert('修改成功');
$('#updatedlg').dialog('close');
$('#dg').datagrid('reload');
//}
}
});
}
//后台servlet代码
public class update_DEPT_INFO extends HttpServlet{
private static final long serialVersionUID = 1L;
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
System.out.println("执行修改部门一次");
response.setContentType("text/html;charset=utf-8");
request.setCharacterEncoding("utf-8");
String did = request.getParameter("did");
String uposition = request.getParameter("uposition");
DEPT_INFO_Service service = new DEPT_INFO_Service();
service.update_DEPT_INFO(did,uposition);
//PrintWriter out = response.getWriter();
//out.println(true);
}
}
页面截图:
点击修改后直接跳转到了一个空白页面
求大神帮忙解惑!!!