//绑定用户角色 void BindUserRole(M_UserInfo mu) { DataTable dt = perBll.Sel(); foreach (DataRow item in dt.Rows) { ListItem li = new ListItem(item["RoleName"].ToString(), item["ID"].ToString()); if (mu.UserRole.Contains("," + item["ID"] + ",")) { li.Selected = true; } cblRoleList.Items.Add(li); } }