WPF多表新增方法

Posted 2023-02-26 weixin_44543308

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开发工具与关键技术：WPF 、Insert

撰写日期：2020年10月07日

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  在WPF多表新增其实也不是想象中的那么难，只要获取到你要新增的

ID就可以了。下面来看数据可的写法：

 

接下来，来看服务端的方法代码：

  //操作契约

        [OperationContract]

        //新增客户

        public int btnInsert_Click_InsertClient(int intStaffID,int intCustomerTypeID, string strClienteleName,string strDuty,string strEmail,string strFaxes,bool blGender,string strPhone,string strQQ,string strRemark,string strAddress,DateTime dtReleaseTime,string strClientNumber)

        SqlParameter[] myInsertClient =

                new SqlParameter("@type",SqlDbType.Char),

                new SqlParameter("@StaffID",SqlDbType.Int),//员工ID

                new SqlParameter("@CustomerTypeID",SqlDbType.Int),//客户类型ID

                new SqlParameter("@ClienteleName",SqlDbType.Char),//客户名称

                new SqlParameter("@Duty",SqlDbType.Char),//职务

                new SqlParameter("@Email",SqlDbType.Char),//电子邮件

                new SqlParameter("@Faxes",SqlDbType.Char),//传真

                new SqlParameter("@Gender",SqlDbType.Bit),//性别

                new SqlParameter("@Phone",SqlDbType.Char),//电话号码

                new SqlParameter("@QQ",SqlDbType.Char),//QQ

                new SqlParameter("@Remark",SqlDbType.Char),//备注

                new SqlParameter("@Address",SqlDbType.Char),//地址

                new SqlParameter("@ReleaseTime",SqlDbType.DateTime),//发布时间

                new SqlParameter("@ClientNumber",SqlDbType.Char),//客户编号;

            myInsertClient[0].Value = "btnInsert_Click_InsertClient";

            myInsertClient[1].Value = intStaffID;//员工ID

            myInsertClient[2].Value = intCustomerTypeID;//客户类型ID

            myInsertClient[3].Value = strClienteleName;//客户名称

            myInsertClient[4].Value = strDuty;//职务

            myInsertClient[5].Value = strEmail;//电子邮件

            myInsertClient[6].Value = strFaxes;//传真

            myInsertClient[7].Value = blGender;//性别

            myInsertClient[8].Value = strPhone;//电话号码

            myInsertClient[9].Value = strQQ;//QQ

            myInsertClient[10].Value = strRemark;//备注

            myInsertClient[11].Value = strAddress;//地址

            myInsertClient[12].Value = dtReleaseTime;//发布时间

            myInsertClient[13].Value = strClientNumber;//客户编号

            DataTable dt = myDALMethod.QueryDataSet("UC_ClientManagement", myInsertClient).Tables[0];//这里用的是DataTable的方法来获取刚刚新增的ID

            int count = int.Parse(dt.Rows[0][0].ToString());

            return count;  

        //操作契约

        [OperationContract]

        //新增客户明细表

        public int btnInsert_Clients(int intClienteleID)

        SqlParameter[] myClient =

                new SqlParameter("@type",SqlDbType.Char),

                new SqlParameter("@ClienteleID",SqlDbType.Int), ;

            myClient[0].Value = "btnInsert_Clients";

            myClient[1].Value = intClienteleID;

            DataTable dt = myDALMethod.QueryDataSet("UC_ClientManagement", myClient).Tables[0];

            int count = int.Parse(dt.Rows[0][0].ToString());

            return count;

最后来看下；客户端的代码，如下：

 //保存新增

        private void btnSave_Click(object sender, RoutedEventArgs e)

         try

             // 获取页面数据

                bool blGender = true || false;//性别

                if (cbo_Sex.Text.Equals("男"))

                 blGender = true;

                

                else if (cbo_Sex.Text.Equals("女"))

                 blGender = false;

                int intStaffID = Convert.ToInt32(cbo_Staff.SelectedValue);//员工名称

                int intCustomerTypeID = Convert.ToInt32(cbo_DepartType.SelectedValue);

                string strClienteleName = txt_ClientName.Text.ToString();//客户名称

                string strEmail = txt_Email.Text.ToString();//邮件

                string strDuty = txt_Duty.Text.ToString();//职务

                string strQQ = txt_QQ.Text.ToString();//QQ

                string strPhone = txt_Phone.Text.ToString();//联系电话

                string strFaxes = txt_Faxes.Text.ToString();//传真

                string strAddress = txt_Address.Text.ToString();//地址

                string strRemark = txt_Remark.Text.ToString();//备注

                DateTime dtReleaseTime = Convert.ToDateTime(dtp_ReleaseTime.Text.ToString());//发布时间

                string strClientNumber = txt_ClientNumber.Text.ToString();//客户编号

                //判断页面数据不为空

                if (intStaffID > 0 && intCustomerTypeID > 0 && strClienteleName != "" && strEmail != "" && strPhone != "" && strAddress != ""&& strClientNumber != "")

                int count = myClient.btnInsert_Click_InsertClient(intStaffID, intCustomerTypeID, strClienteleName, strDuty, strEmail, strFaxes, blGender, strPhone, strQQ, strRemark, strAddress, dtReleaseTime,strClientNumber);

                        if (count > 0)

                         //新增客户明细表

                        int counts = myClient.btnInsert_Clients(count);

                        if (counts > 0)

                         MessageBoxResult dr = MessageBox.Show("新增客户信息成功！", "系统提示", MessageBoxButton.OKCancel, MessageBoxImage.Asterisk);//弹出确定对话框

                            if (dr == MessageBoxResult.OK)//如果点了 确定按钮

                              //关闭窗口

                                this.Close();     

                        else if (count == -1)

                         MessageBox.Show("客户名称重复！", "系统提示", MessageBoxButton.OKCancel, MessageBoxImage.Exclamation);//弹出确定对话框

                          

                else

                 MessageBox.Show("请把页面数据填写完整！", "系统提示", MessageBoxButton.OK,  MessageBoxImage.Warning); //弹出确定对话框

                

            catch (Exception ex)

            MessageBox.Show(ex.Message);

最后我给大家看下，在运行的时候的获取ID值图片：图一是：新增客户的ID，图二：是获取到客户的ID新增到客户明细表中的ID

 

最后是结果图：图一是新增客户成功的ID，图二是新增客户明细的图片：