System/Sys_Employee_Add.aspx.cs

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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 System_Sys_Lgr_Add : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            DB.Bind_Dropdownlist("select * from X_School",DropDownList_School,"X_School_ID","X_School_Name");
            DB.Bind_Dropdownlist("select * from X_Department",DropDownList_Department, "X_Department_ID", "X_Department_Name");
            DB.Bind_Dropdownlist("select * from X_Position", DropDownList_Position, "X_Position_ID", "X_Position_Name");
            DB.Bind_Dropdownlist("select * from X_Working_Age", DropDownList_Working_Age, "X_Working_Age_ID", "X_Working_Age_Name");
        }
    }

    #region 添加数据
    protected void Button1_Click(object sender, EventArgs e)
    {
        string user = Common.UrnHtml(txt_code.Text);
        string sql = "select * from X_Employee where X_Employee_Code='" + user + "'";

        if (!DB.isExists(sql))
        {
            string sql2 = "insert into X_Employee(X_Employee_Code,X_Employee_Name,X_Employee_Card_ID,X_Employee_Sex,X_Employee_Birth,X_Employee_Native_Place,X_Employee_Nation,X_School_ID,X_Employee_School_Graduation,X_Employee_Department_ID,X_Employee_Position_ID,X_Employee_Join_Date,X_Employee_Working_Age_ID)";
            sql2 += "values('"+txt_code.Text+"','"+txt_name.Text+"','"+txt_card_id.Text+"','"+DropDownList_Sex.SelectedValue+"','"+Convert.ToDateTime(txt_birth.Text)+"','"+txt_native_place.Text+"','"+txt_natiation.Text+"',"+DropDownList_School.SelectedValue+",'"+txt_graduation.Text+"',"+DropDownList_Department.SelectedValue+","+DropDownList_Position.SelectedValue+",'"+Convert.ToDateTime(txt_join_date.Text)+"',"+DropDownList_Working_Age.SelectedValue+")";
            try
            {
                SqlConnection cn = DB.OpenConnection();
                SqlCommand cmd = new SqlCommand(sql2, cn);
                cmd.ExecuteNonQuery();
                cn.Close();
                cn.Dispose();
                Common.ShowMessage(this.Page, "添加成功！", "");

            }
            catch (Exception ex)
            {
                Response.Write(ex);
                //Common.ShowMessage(this.Page, "服务器繁忙，添加失败！", "");
            }
        }
        else
        {
            Common.ShowMessage(this.Page, "用员工已存在！", "");
        }
    }
    #endregion
}