//会员消费统计 private void btnMemberExpense_Click(object sender, EventArgs e) { var db = new BathDBDataContext(LogIn.connectionString); string pro = ((Button)sender).Text; if (!BathClass.getAuthority(db, LogIn.m_User, pro)) { GeneralClass.printErrorMsg("权限不够,不能访问!"); return; } MemberExpenseTableForm memberExpenseTableForm = new MemberExpenseTableForm(); memberExpenseTableForm.ShowDialog(); }