提示：com.ExecuteNonQuery();语句有误（关键字 'into' 附近有语法错误。）

Question

 string sex;
            if(menRadioButton.Checked==true)
            {
                sex="男";
            }
            else
            {sex="女";}
            //if()
            //{}
            string connString = "server=陈羊阳-PC;database=C#HomeWork;Integrated Security=true";
            SqlConnection con = new SqlConnection(connString);
            string sql = "inster into [patientData] (病人编号,姓名,年龄,性别,医生,病症,类别)values('"+this.patientTextBox.Text.ToString()+"','"+
            //this.patientTextBox.Text.ToString()+"','"+
            this.nameTextBox.Text.ToString()+"','"+
            int.Parse(this.ageTextBox.Text.ToString())+"','"+
            sex+"','"+this.doctorComboBox.Text.ToString()+"','"+
            this.richTextBox.Text.ToString() +"','" + this.classComboBox.Text.ToString() + "');";            con.Open();
            SqlCommand com = new SqlCommand(sql,con);
            com.ExecuteNonQuery();
            con.Close();
            MessageBox.Show("恭喜您添加成功!");提示：com.ExecuteNonQuery();语句有误（关键字 'into' 附近有语法错误。）
请各位帮忙解答

Answer 1

"inster ====> insert

Answer 2

insert 写错了，还有年龄字段是int型的，不需用用''包括。
string sql = "insert  into [patientData] (病人编号,姓名,年龄,性别,医生,病症,类别) values('"+this.patientTextBox.Text.ToString()+"','"+
  this.nameTextBox.Text.ToString()+"',"+
  int.Parse(this.ageTextBox.Text.ToString())+",'"+
  sex+"','"+this.doctorComboBox.Text.ToString()+"','"+
  this.richTextBox.Text.ToString() +"','" + this.classComboBox.Text.ToString() + "')";

Answer 3

楼主将大名都给放上来了
insert into