Chapter 3 business function development (modify the remarks of market activities)

customer demand ：

The user is on the campaign details page , Click on " modify " Icon for campaign notes , Pop up the modal window for modifying the campaign notes ;

The user is modifying the modal window of the campaign remarks , Fill out the form , Click on " to update " Button , Complete the function of modifying campaign notes .

* Remarks cannot be empty

* After the modification is successful , Close the modal window , Refresh the notes list

* Modification failed , Prompt information , The modal window does not close , The list is not refreshed

Function development ：

1. According to the needs of customers, draw the modification of marketing activities UML Sequence diagram

2.ActivityRemarkMapper Interface

  /**
     *  Modify campaign notes 
     * @param activityRemark
     * @return
     */
    int updateActivityRemark(ActivityRemark activityRemark);

ActivityRemarkMapper.xml file

 <update id="updateActivityRemark" parameterType="com.it.crm.workbench.entity.ActivityRemark">
    update tbl_activity_remark
    set note_content=#{noteContent},edit_time=#{editTime},edit_by=#{editBy},edit_flag=#{editFlag}
    where id=#{id}
  </update>

3.ActivityRemarkService Interface

 

ActivityRemarkServiceImpl class

 

4.ActivityRemarkController

   @RequestMapping(value = "/workbench/activity/saveEditActivityRemark.do")
    @ResponseBody
    public Object saveEditActivityRemark(ActivityRemark activityRemark,HttpSession session){
         User user = (User) session.getAttribute(Contants.SESSION_USER);
         ReturnObject returnObject=new ReturnObject();
        // Package parameters 
        activityRemark.setEditTime(DateUtils.formateDateTime(new Date()));
        activityRemark.setEditBy(user.getName());
        activityRemark.setEditFlag(Contants.REMARK_EDIT_FLAG_YES_EDITED);
        // call service, Save the modified campaign notes 
        try{
            int ret = activityRemarkService.saveEditActivityRemark(activityRemark);
            if (ret>0){
               returnObject.setCode(Contants.RETURN_OBJECT_CODE_SUCCESS);
               returnObject.setReturnData(activityRemark);
            }else {
                returnObject.setCode(Contants.RETURN_OBJECT_CODE_FAIL);
                returnObject.setMessage(" The system is busy , Please try again later ！");
            }
        }catch (Exception e){
            e.printStackTrace();
            returnObject.setCode(Contants.RETURN_OBJECT_CODE_FAIL);
            returnObject.setMessage(" The system is busy , Please try again later ！");
        }
        return returnObject;
    }

5.activity Of detail.jsp page

        // Add a click event to the modify icon 
		$("#remarkDivList").on("click","a[name='editA']",function () {
			var id=$(this).attr("remarkId");
			var noteContent=$("#div_"+id+" h5").text();
			// Set values in the modal window 
			$("#edit-id").val(id);
			$("#noteContent").val(noteContent);
			$("#editRemarkModal").modal("show");
		});

		// Add a click event to the update button 
		$("#updateRemarkBtn").click(function () {
			// Collection parameters 
			var id=$("#edit-id").val();
			var noteContent=$.trim($("#noteContent").val());
			// Form validation 
			if (noteContent==""){
				alert(" Remarks cannot be empty ！");
				return;
			}
			// Send a request 
			$.ajax({
				url:"workbench/activity/saveEditActivityRemark.do",
				data:{
					id:id,
					noteContent:noteContent
				},
				type:'post',
				dataType:'json',
				success:function (data) {
					if (data.code=="1"){
						// Close the modal window 
						$("#editRemarkModal").modal("hide");
						// Refresh the notes list 
						$("#div_"+data.returnData.id+" h5").text(data.returnData.noteContent);
						$("#div_"+data.returnData.id+" small").text(" "+data.returnData.editTime+"  from ${sessionScope.sessionUser.name} modify ");
					}else {
						// Prompt information 
						alert(data.message);
						// The modal window does not close 
						$("#editRemarkModal").modal("show");
					}
				}
			});
		});

A functional test ：

Enter the campaign list page , Click on the market activity to enter the market activity remarks page

  Click the modify campaign remarks button , Pop up the modal window for data echo

Modify the content , Click save