通过角服务参数值传递字符串参数值自动附加一些特殊字符

Here's my Angular controller

这是我的角控制器

//Save And Update
$scope.AddUpdateBusinessType = function() {

    var businessType = {
        Code: $scope.businessCode,
        BusiType: $scope.businessType
    };

    var getBusinessTypeAction = $scope.BusinessTypeAction;

    if (getBusinessTypeAction == "Update") {
        businessType.BusinessTypeId = $scope.businessTypeId;
        var getBusinessTypeData = businessTypeService.updateBusinessType(businessType);
        getBusinessTypeData.then(function (msg) {
            GetAllBusinessType();
            $scope.ClearBusinessTypeForm();
            alert("Record Updated Successful");
            $scope.BusinessTypeAction = "";
            $scope.divBusinessType = false;
        }, function () {
            alert('Error in Updating Record');
        });
    } else {

**// Save Section**
            var getExistBusinessCode = businessTypeService.checkBusinessTypeCode(businessType.Code);
            getExistBusinessCode.then(function (businessTypeCode) {
                debugger;
                if (businessTypeCode == true) {
                    alert('Business Type Code Already Exist');
                } else {
                    debugger;
                    var getBusinessTypeData = businessTypeService.addBusinessType(businessType);
                    getBusinessTypeData.then(function (msg) {
                        GetAllBusinessType();
                        $scope.ClearBusinessTypeForm();
                        alert("Record Added Successful");
                        $scope.divBusinessType = false;
                    }, function () {
                        alert("Error Occured In Saving Data");
                    });
                }
            },function() {
                alert('Error Occured While Checking Records');
            });


        }
    }
//Sav