C#WinFrom 出现异常：将截断字符串和二进制数据

Question

我数据库的数据类型和长度都是很符合的。

这是我的代码：try
{
string phone = this.texone.Text.Trim();
string pwd = this.txtpwd.Text.Trim();
string pwd2 = this.textpwd2.Text.Trim();
string name = this.texname.Text.Trim();
string sex = "";
if (this.ckboy.Checked == true)
{
sex = "0";
}
else
{
sex = "1";
}
string Adress = this.txtAdress.Text.Trim();
string Idcard = this.txtIdCard.Text.Trim();

            if (pwd.Equals(pwd2))
            {

            }
            else
            {
                MessageBox.Show("两次密码不相等");
                this.txtpwd.Focus();
            }
            con = new SqlConnection(conString);
            con.Open();
            string sql = string.Format("INSERT [User] VALUES('{0}','{1}','{2}','{3}','{4}','{5}')", phone, pwd, name, sex, Idcard, Adress);
            SqlCommand com = new SqlCommand(sql, con);
            int isRet = com.ExecuteNonQuery();
            if (isRet>= 1)
            {
                MessageBox.Show("注册成功！");
            }
            else
            {
                MessageBox.Show("注册失败!");
            }
        }
        catch (Exception)
        {
            MessageBox.Show("出现异常！");
            throw;
        }
        con.Close();
        this.Close();
    }

    private void button2_Click(object sender, EventArgs e)
    {
        MessageBox.Show("确定要退出吗？");
        this.Close();
    }

Answer 1

是不是输入了中文？代码没什么异常