海马汽车经销商管理系统技术解析(七)投诉处理

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                         海马汽车经销商管理系统技术解析(七)投诉处理

投诉处理包括新建投诉单,还有对投诉单的一次或二次、三次甚至多次的处理。还可查询投诉单,投诉单未处理就可以修改和删除,已处理或处理中的不能修改和删除。

投诉处理主界面如图(图1)所示:

(图1)

投诉处理查询界面如图(图2)所示

                                                                          (图2)

投诉处理新建投诉单界面如图(图3)所示:


                                                                        (图3)

投诉处理处理界面如图(图4)、(图5)所示:


                                                                       (图4)


                                                                             (图5)

从界面上可以看到我们这里用到的控件有

控件名称

说明

       ToolStrip

控件可以在工具箱直接拖动至窗体,拖至窗体后右击属性可以修改控件的样式和各种属性,还可以编辑事件。

  表格DataGridView

按钮toolStripButton  /(Button)

复选框CheckBox

下拉框ComBoBox

文本框TextBox

日期控件(DateTimePicker

显示功能实现:

第一步:数据库

1、表和关系

 
表1:PW_投诉单表(PW_ComplainBillList)
用于存放投诉单录入的信息

列名

数据类型

主键/外键

说明

ComplainBillID

int

主键

投诉单ID

ComplainBillNumbers

nchar (20)

 

投诉单号

BuildBillDate

datetime

 

建单日期

CarNewsID

int

外键

车辆信息表,车辆信息ID

AttributeMinuteID_ComplainLevel

int

外键

属性明细表,属性明细ID_投诉级别

AttributeMinuteID_ComplainType

int

外键

属性明细表,属性明细ID_投诉类型

AttributeMinuteID_PriorLevel

int

外键

属性明细表,属性明细ID_优先级别

ComplainContent

nchar (100)

 

投诉内容

AttributeMinuteID_ComplainDisposeStatus

int

外键

属性明细表,属性明细ID_投诉处理状态ID

StaffID_FirstReceivePerson

int

外键

员工档案表,员工ID_第一接待人

SteerMileage

decimal (18, 2)

 

行驶里程

ComplainDate

datetime

 

投诉日期

StaffID_DisposePerson

nchar (20)

 

员工档案表,员工ID_当前处理人

IfComplainEffective

bit

 

投诉有效否

表2:PW_投诉处理记录表(PW_ComplainDisposeRecordList)
用于存放投诉处理记录的信息

列名

数据类型

主键/外键

说明

ComplainDisposeRecordID

int

主键

投诉处理记录ID

ComplainBillID

int

外键

投诉单表,投诉单ID

StaffID_DisposeDuTyperson

int

外键

员工档案表,员工ID_处理责任人

DisposeTime

datetime

 

处理时间

ComplainDispose

nchar (100)

 

投诉处理

表3:车辆信息表(BM_CarNewsList)
用于存放车辆录入的信息

列名

数据类型

主键/外键

说明

CarNewsID

int

主键

车辆信息ID

CarOwnerNewsID

int

外键

车主信息ID

RecordNumber

nchar (20)

 

档案号

LicensePlateNumber

nchar (20)

 

车牌号

CarModelsCode

nchar (20)

 

车型代码

VINCode

nchar (20)

 

VIN码

MotorModel

nchar (20)

 

发动机型号

TransmissionType

nchar (20)

 

变速箱形式

MotorNumber

nchar (20)

 

发动机号

TransmissionNumber

nchar (20)

 

变速箱号码

KeyNumber

nchar (20)

 

钥匙号

ShiftWay

nchar (20)

 

换挡方式

CarModelsYearFund

nchar (20)

 

车型年款

Displacement

nchar (20)

 

排量

EquipmentCode

nchar (20)

 

装备代码

BodyworkColour

nchar (10)

 

车身颜色

LeaveFactoryDate

datetime

 

出厂日期

FuelKind

nchar (20)

 

燃料种类

BuyCarDate

datetime

 

购车日期

BuyCarMileage

decimal (18, 2)

 

购车里程

Purpose

nchar (20)

 

用途

SellUnit

nchar (20)

 

销售单位

CarBrand

nchar (20)

 

车辆品牌

CarModelsSimpleCode

nchar (20)

 

车型简码

IfInWarranTyperiod

bit

 

在保修期内

UserManage

bit

 

用户管理

IfEffective

bit

 

有效否

 表4:车主信息表(BM_CarOwnerNewsList)
用于存放车主录入的信息

列名

数据类型

主键/外键

说明

CarOwnerNewsID

int

主键

车主信息ID

CarOwnerCode

nchar (20)

 

车主代码

CarOwnerName

nchar (20)

 

车主姓名

AttributeMinuteID_ClientTypeOne

int

外键

属性明细ID_客户类型一

AttributeMinuteID_ClientTypeTwo

int

外键

属性明细ID_客户类型二

AttributeMinuteID_Sex

int

外键

属性明细ID_性别

Site

nchar (100)

 

地址

MobilePhone

nchar (20)

 

移动电话

HousePhone

nchar (20)

 

住宅电话

OfficePhone

nchar (20)

 

办公电话

AddressPostcode

nchar (20)

 

住址邮编

TheGenusCountiesAndCities

nchar (50)

 

所属县市

WorkUnit

nchar (50)

 

工作单位

Job

nchar (50)

 

职务

AttributeMinuteID_MaritalStatus

int

外键

属性明细ID_婚姻状况

IDCard

nchar (30)

 

身份证号码

Birthday

datetime

 

生日

Hobby

nchar (100)

 

爱好

ChangeSite

nchar (100)

 

变更地址

Postcode

nchar (20)

 

邮编

Nationality

nchar (50)

 

国籍

Email

nchar (50)

 

Email

FacilitateTheReturnTime

datetime

 

方便回访时间

CarOwnerPicture

nchar (3000)

 

车主照片

Remarks

nchar (50)

 

备注

IfEffective

bit

 

有效否

第二步:技术解析

1、处理前提示已处理次数:

第一步:数据库存储过程

IF(@TYPE ='btnSave_Click_Select_ChaXunTouSuChuLiBiaoHangShu')BEGIN    SELECT COUNT (*)   FROM PW_ComplainDisposeRecordList   WHERE   PW_ComplainDisposeRecordList. ComplainBillID=@ComplainBillIDEND

第二步:逻辑层(BLL)代码

#region 查询投诉处理单数        [OperationContract]        public DataSet btnSave_Click_Select_ChaXunTouSuChuLiBiaoHangShu(int intComplainBillID)        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                                new SqlParameter("@ComplainBillID",SqlDbType.Int),                                            };            mySqlParameters[0].Value = "btnSave_Click_Select_ChaXunTouSuChuLiBiaoHangShu";            mySqlParameters[1].Value = intComplainBillID;            DataTable dt = myDALMethod.QueryDataTable("顾客关系_FRM_TouSuChuLi_ChuLi", mySqlParameters);            DataSet ds = new DataSet();            ds.Tables.Add(dt);            return ds;        }        #endregion

第三步:界面层(UIL)代码,写进界面Load事件

//根据投诉单ID查询投诉处理记录行数            DataTable dtCount = myFRM_TouSuChuLi_ChuLiClient.btnSave_Click_Select_ChaXunTouSuChuLiBiaoHangShu(FRM_TouSuChuLi.ComplainBillID).Tables[0];            Count = Convert.ToDecimal(dtCount.Rows[0][0]);            decimal NextCout=0;            if (Count > 0)            {                NextCout =Count+1;                MessageBox.Show(txtComplainOddNumBers.Text + "这投诉单已进行" + Count + "次处理。" + "\n" + "现在进行第" + NextCout+"次处理!");            }            labCount.Text = Convert.ToString(Count + 1);

2、处理功能:

第一步:数据库存储过程

IF(@TYPE ='btnSave_Click_Insert_XinZengTouSuChuLiXinXi')BEGIN    INSERT PW_ComplainDisposeRecordList(ComplainBillID,StaffID_DisposeDutyPerson,    DisposeTime,ComplainDispose)           VALUES (@ComplainBillID,@StaffID_DisposeDutyPerson,    @DisposeTime,@ComplainDispose)        UPDATE   PW_ComplainBillList    SET      AttributeMinuteID_ComplainDisposeStatus=@AttributeMinuteID_ComplainDisposeStatus,    IfComplainEffective=@IfComplainEffective    WHERE PW_ComplainBillList.ComplainBillID =@ComplainBillIDEND

第二步:逻辑层(BLL)代码

   #region 新增投诉处理单        [OperationContract]        public int btnSave_Click_Insert_XinZengTouSuChuLiXinXi(int intComplainBillID, int intStaffID_DisposeDutyPerson,           DateTime dtmDisposeTime, string strComplainDispose, int intAttributeMinuteID_ComplainDisposeStatus,            bool blnIfComplainEffective)        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                                new SqlParameter("@ComplainBillID",SqlDbType.Int),                                                new SqlParameter("@StaffID_DisposeDutyPerson",SqlDbType.Int),                                                new SqlParameter("@DisposeTime",SqlDbType.DateTime),                                                new SqlParameter("@ComplainDispose",SqlDbType.Char),                                                new SqlParameter("@AttributeMinuteID_ComplainDisposeStatus",SqlDbType.Int),                                                new SqlParameter("@IfComplainEffective",SqlDbType.Bit),                                                                                            };            mySqlParameters[0].Value = "btnSave_Click_Insert_XinZengTouSuChuLiXinXi";            mySqlParameters[1].Value = intComplainBillID;            mySqlParameters[2].Value = intStaffID_DisposeDutyPerson;            mySqlParameters[3].Value = dtmDisposeTime;            mySqlParameters[4].Value = strComplainDispose;            mySqlParameters[5].Value = intAttributeMinuteID_ComplainDisposeStatus;            mySqlParameters[6].Value = blnIfComplainEffective;            return myDALMethod.UpdateData("顾客关系_FRM_TouSuChuLi_ChuLi", mySqlParameters);        }        #endregion

第三步:界面层(UIL)代码

/// <summary>/// 状态ID=93为已处理,状态ID=91为未处理,状态ID=92为处理中如果状态不是已处理,判断是否为未处理,///若为未处理就提示应为处理中,然后返回上一步,如果状态不是已处理且不为未处理,则提示是否为成功处理,///如果选择“是”则提示状态应为已处理且为无效,返回上一步,然后保存呢。如果选择“否”,则检测是否为无效,///若为无效则返回上一步,若为有效则进行保存;/// </summary>/// <param name="sender">触发者</param>/// <param name="e">触发事件</param>        private void btnSave_Click(object sender, EventArgs e)        {            int intComplainBillID = FRM_TouSuChuLi.ComplainBillID;            int intStaffID_DisposeDutyPerson = Convert.ToInt32(cboDisposeDutyPerson.SelectedValue);            DateTime dtmDisposeTime = Convert.ToDateTime(dtpDisposeTime.Text.Trim());            string strComplainDispose = txtComplainDisposeContent.Text.Trim();            int intAttributeMinuteID_ComplainDisposeStatus = Convert.ToInt32(cboComplainDisposeStatus.SelectedValue);            bool blnIfComplainEffective = chkIfComplainEffective.Checked;            if (intAttributeMinuteID_ComplainDisposeStatus != 93)            {                if (intAttributeMinuteID_ComplainDisposeStatus == 91)                {                    MessageBox.Show("开始处理的投诉单处理状态应为处理中!");                    return;                }                if (MessageBox.Show("此投诉单是否已成功处理?", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)                {                    MessageBox.Show("投诉处理状态应该为已处理!" + "\n" + "而且已处理的投诉单应设为无效!!");                    return;                }                else                {                    if (chkIfComplainEffective.Checked == false)                    {                        MessageBox.Show("处理中的投诉单不能设为无效!!!");                        return;                    }                    else                    {                        int i = myFRM_TouSuChuLi_ChuLiClient.btnSave_Click_Insert_XinZengTouSuChuLiXinXi(intComplainBillID,                                           intStaffID_DisposeDutyPerson, dtmDisposeTime, strComplainDispose, intAttributeMinuteID_ComplainDisposeStatus,                                           blnIfComplainEffective);                        BaoCunFou = true;                        if (i > 0)                        {                            MessageBox.Show("第" + labCount.Text + "次处理成功!!!");                            this.Dispose();                            this.Close();                        }                    }                }            }            else            {                if (chkIfComplainEffective.Checked == true )                {                    MessageBox.Show("已处理的投诉单应为无效!!!");                    return;                }                int i = myFRM_TouSuChuLi_ChuLiClient.btnSave_Click_Insert_XinZengTouSuChuLiXinXi(intComplainBillID,                                   intStaffID_DisposeDutyPerson, dtmDisposeTime, strComplainDispose, intAttributeMinuteID_ComplainDisposeStatus,                                   blnIfComplainEffective);                BaoCunFou = true;                if (i > 0)                {                    MessageBox.Show("第" + labCount.Text + "次处理成功!!!");                    this.Dispose();                    this.Close();                }            }          }

3、关闭提醒功能:

1、界面层(UIL)代码

 /// <summary>        ///         /// </summary>        /// <param name="sender">触发者</param>        /// <param name="e">触发事件</param>        private void FRM_TouSuChuLi_ChuLi_FormClosing(object sender, FormClosingEventArgs e)        {            if (BaoCunFou == true)            {                this.Dispose();                this.Close();                e.Cancel = false;            }            else            {                if (MessageBox.Show("数据还没保存,确定退出???", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes)                {                    this.Dispose();                    this.Close();                    e.Cancel = false;                }                else                {                    e.Cancel = true;                }            }        } 

4、两个下拉框的级联与自动绑定文本框数据:

第一步:数据库存储过程

IF(@TYPE ='cboCarOwnerName_Select_ChaXunCheZhuXingMing')BEGINSELECT     CarOwnerNewsID, RTRIM (LTRIM (CarOwnerName)) AS CarOwnerNameFROM         BM_CarOwnerNewsListENDIF(@TYPE ='txtPhone_Select_IDChaXunLianXiDianHua')BEGINSELECT      MobilePhoneFROM         BM_CarOwnerNewsListWHERE BM_CarOwnerNewsList.CarOwnerNewsID=@CarOwnerNewsIDENDIF(@TYPE ='cboLicensePlateNumber_Select_ChaXunChePaiHaoMa')BEGINSELECT     BM_CarNewsList.CarNewsID,RTRIM (LTRIM (LicensePlateNumber)) AS LicensePlateNumberFROM         BM_CarNewsList WHERE BM_CarNewsList.CarOwnerNewsID=@CarOwnerNewsIDENDIF(@TYPE ='txtCheLiangXingHao_Select_IDChaXunCheLiangXinXi')BEGINSELECT     CarNewsID, CarModelsCode, BuyCarDateFROM         BM_CarNewsListWHERE BM_CarNewsList.CarNewsID=@CarNewsIDEND

第二步:逻辑层(BLL)代码

 #region cbo查询车主姓名        [OperationContract]        public DataSet cboCarOwnerName_Select_ChaXunCheZhuXingMing()        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                            };            mySqlParameters[0].Value = "cboCarOwnerName_Select_ChaXunCheZhuXingMing";            DataTable dt = myDALMethod.QueryDataTable("顾客关系_FRM_TouSuChuLi_JianTouSuDan", mySqlParameters);            DataSet ds = new DataSet();            ds.Tables.Add(dt);            return ds;        }        #endregion        #region ID查询车主联系电话        [OperationContract]        public DataSet txtPhone_Select_IDChaXunLianXiDianHua(int intCarOwnerNewsID)        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                                new SqlParameter("@CarOwnerNewsID",SqlDbType.Int),                                            };            mySqlParameters[0].Value = "txtPhone_Select_IDChaXunLianXiDianHua";            mySqlParameters[1].Value = intCarOwnerNewsID;            DataTable dt = myDALMethod.QueryDataTable("顾客关系_FRM_TouSuChuLi_JianTouSuDan", mySqlParameters);            DataSet ds = new DataSet();            ds.Tables.Add(dt);            return ds;        }        #endregion        #region cbo查询车牌号        [OperationContract]        public DataSet cboLicensePlateNumber_Select_ChaXunChePaiHaoMa(int intCarOwnerNewsID)        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                                new SqlParameter ("@CarOwnerNewsID",SqlDbType.Int),                                            };            mySqlParameters[0].Value = "cboLicensePlateNumber_Select_ChaXunChePaiHaoMa";            mySqlParameters[1].Value = intCarOwnerNewsID;            DataTable dt = myDALMethod.QueryDataTable("顾客关系_FRM_TouSuChuLi_JianTouSuDan", mySqlParameters);            DataSet ds = new DataSet();            ds.Tables.Add(dt);            return ds;        }        #endregion        #region ID查询车主联系电话        [OperationContract]        public DataSet txtCheLiangXingHao_Select_IDChaXunCheLiangXinXi(int intCarNewsID)        {            SqlParameter[] mySqlParameters ={                                                new SqlParameter("@TYPE",SqlDbType.Char),                                                new SqlParameter("@CarNewsID",SqlDbType.Int),                                            };            mySqlParameters[0].Value = "txtCheLiangXingHao_Select_IDChaXunCheLiangXinXi";            mySqlParameters[1].Value = intCarNewsID;            DataTable dt = myDALMethod.QueryDataTable("顾客关系_FRM_TouSuChuLi_JianTouSuDan", mySqlParameters);            DataSet ds = new DataSet();            ds.Tables.Add(dt);            return ds;        }        #endregion

第三步:界面层(UIL)代码

先在界面Load事件绑定一个下拉框数据

DataTable dtCarOwnerName = myFRM_TouSuChuLi_JianTouSuDanClient.cboCarOwnerName_Select_ChaXunCheZhuXingMing().Tables[0];            PublicStaticMothd.SetZhiXiaLaKuang(cboCarOwnerName, dtCarOwnerName, "CarOwnerNewsID", "CarOwnerName");            Switch = true;

然后分别在两个下拉框的SelectedValueChanged事件写代码

private void cboCarOwnerName_SelectedValueChanged(object sender, EventArgs e)        {            if (Switch == true)            {                int CarOwnerNewsID = Convert.ToInt32(cboCarOwnerName.SelectedValue);                DataTable dtPhone = myFRM_TouSuChuLi_JianTouSuDanClient.txtPhone_Select_IDChaXunLianXiDianHua(CarOwnerNewsID).Tables[0];                txtPhone.Text = dtPhone.Rows[0]["MobilePhone"].ToString().Trim();                DataTable dtLicensePlateNumber = myFRM_TouSuChuLi_JianTouSuDanClient.cboLicensePlateNumber_Select_ChaXunChePaiHaoMa(CarOwnerNewsID).Tables[0];                PublicStaticMothd.SetZhiXiaLaKuang(cboLicensePlateNumber, dtLicensePlateNumber, "CarNewsID", "LicensePlateNumber");                Switch1 = true;            }        }        private void cboLicensePlateNumber_SelectedValueChanged(object sender, EventArgs e)        {            if (Switch1 == true)            {                int CarNewsID = Convert.ToInt32(cboLicensePlateNumber.SelectedValue);                DataTable dt = myFRM_TouSuChuLi_JianTouSuDanClient.txtCheLiangXingHao_Select_IDChaXunCheLiangXinXi(CarNewsID).Tables[0];                txtCarModelsCode.Text = dt.Rows[0]["CarModelsCode"].ToString().Trim();                txtBuyCarDate.Text = dt.Rows[0]["BuyCarDate"].ToString().Trim();            }        }

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