/// <summary> /// 中文汉字 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnChinese_Click(object sender, EventArgs e) { string strValue = this.cboxChinese.SelectedItem as string; bool checkFlag = false; switch (strValue) { case "中文汉字": checkFlag = ValidHelper.ChsIsChinese(this.txtChinese.Text); break; case "中字母数": checkFlag = ValidHelper.ChsIsChineseOrEngOrNum(this.txtChinese.Text); break; case "真实姓名": checkFlag = ValidHelper.ChsIsTname(this.txtChinese.Text); break; case "半角转换": this.lblResultChinese.Text = string.Format(" {0}", ValidHelper.ChsToDBC(this.txtChinese.Text)); break; default: break; } this.lblResultChinese.Text = checkFlag.ToString(); }