新手请教：emp.ExecuteNonQuery();提示‘；’附近有语法错误。
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

public partial class admin_JobsEdit : System.Web.UI.Page
{
  protected void Page_Load(object sender, EventArgs e)
  {

  }
  protected void Button1_Click(object sender, EventArgs e)
  {
  string R_post = TextBox1.Text;
  string R_place = TextBox2.Text;
  string R_number = TextBox3.Text;
  string R_wage = DropDownList1.Text;
  string R_stime = TextBox5.Text;
  string R_jtime = TextBox6.Text;
  string R_unit = TextBox7.Text;
  string R_person = TextBox8.Text;
  string R_photo = TextBox9.Text;
  string R_address = TextBox10.Text;
  string R_code = TextBox11.Text;
  string R_email = TextBox12.Text;
  string R_duty = TextBox13.Text;
  string R_requirement = TextBox14.Text;

  string myconnstr = ConfigurationManager.ConnectionStrings["DBConnStr"].ConnectionString;
  SqlConnection conn = new SqlConnection(myconnstr);
  string SQLem = "insert into [recruitment] values(@R_post,@R_place,@R_number,@R_wage,@R_stime,@R_jtime,@R_unit,@R_person,@R_photo,@R_address,@R_code;@R_email;@R_duty;@R_requirement)";
  SqlCommand emp = new SqlCommand(SQLem, conn);
  conn.Open();
   
  SqlParameter paranam2 = new SqlParameter("@R_post", R_post);
  SqlParameter paranam3 = new SqlParameter("@R_place", R_place);
  SqlParameter paranam4 = new SqlParameter("@R_number", R_number);
  SqlParameter paranam5 = new SqlParameter("@R_wage", R_wage);
  SqlParameter paranam6 = new SqlParameter("@R_stime", R_stime);
  SqlParameter paranam7 = new SqlParameter("@R_jtime", R_jtime);
  SqlParameter paranam8 = new SqlParameter("@R_unit", R_unit);
  SqlParameter paranam9 = new SqlParameter("@R_person", R_person);
  SqlParameter paranam10 = new SqlParameter("@R_photo", R_photo);
  SqlParameter paranam11 = new SqlParameter("@R_address", R_address);
  SqlParameter paranam12 = new SqlParameter("@R_code", R_code);
  SqlParameter paranam13 = new SqlParameter("@R_email", R_email);
  SqlParameter paranam14 = new SqlParameter("R_duty", R_duty);
  SqlParameter paranam15 = new SqlParameter("R_requirement", R_requirement);
   
  emp.Parameters.Add(paranam2);
  emp.Parameters.Add(paranam3);
  emp.Parameters.Add(paranam4);
  emp.Parameters.Add(paranam5);
  emp.Parameters.Add(paranam6);
  emp.Parameters.Add(paranam7);
  emp.Parameters.Add(paranam8);
  emp.Parameters.Add(paranam9);
  emp.Parameters.Add(paranam10);
  emp.Parameters.Add(paranam11);
  emp.Parameters.Add(paranam12);
  emp.Parameters.Add(paranam13);
  emp.Parameters.Add(paranam14);
  emp.Parameters.Add(paranam15);
  emp.ExecuteNonQuery();
  con