private void btnOK_Click(object sender, System.EventArgs e) { string value = this.hdnUserCode.Value; System.DateTime dtBegin = System.Convert.ToDateTime(this.txtBeginDate.Text); System.DateTime dtEnd = System.Convert.ToDateTime(this.txtEndDate.Text); if (FlowAuditAction.AddSecondUser(base.UserCode, value, dtBegin, dtEnd)) { this.JS.Text = "alert('增加成功!');"; this.btnOK.Visible = false; this.btnUpd.Visible = true; return; } this.JS.Text = "alert('增加失败!');"; }