身份证中匹配查找出生日期
1、先把出生日期转化为字符串;
string birthday= Convert.ToDateTime(this.dtpBirthday.Text.Trim()).ToString(“yyyyMMdd”)
2匹配字符串
bool bl=this.txtStudentIdNo.Text.Contains(birthday);
1、先把出生日期转化为字符串;
string birthday= Convert.ToDateTime(this.dtpBirthday.Text.Trim()).ToString(“yyyyMMdd”)
2匹配字符串
bool bl=this.txtStudentIdNo.Text.Contains(birthday);
