django.core.exceptions.ImproperlyConfigured: Field name `tester

代码：

class WebCase(models.Model):

    id = models.AutoField(primary_key=True)

    casename = models.CharField("用例名称", max_length=200)

    caseresult = models.BooleanField("测试结果", default=False)

    casetester= models.ForeignKey(User, on_delete=models.CASCADE, verbose_name="测试负责人")

    module = models.ForeignKey(Module, on_delete=models.CASCADE, verbose_name="所属模块")

    update_time = models.DateTimeField("最近更改时间", auto_now=True)

    create_time = models.DateTimeField("创建时间", auto_now_add=True)

class WebCaseSerializer(serializers.ModelSerializer):

    module_id = serializers.IntegerField()

    tester_id= serializers.IntegerField()

    class Meta:

        model = WebCase

        fields = ('id', 'casename', 'caseresult', 'module_id', 'tester_id')

错误原因：

serializers.ModelSerializer中的字段与调用的model中的字段不一致，代码中已标注
更改后：

class WebCaseSerializer(serializers.ModelSerializer):

    module_id = serializers.IntegerField()

    casetester_id = serializers.IntegerField()

    class Meta:

        model = WebCase

        fields = ('id', 'casename', 'caseresult', 'module_id', 'casetester_id')

巴特西

django.core.exceptions.ImproperlyConfigured: Field name `tester_id` is not valid for model `WebCase`.

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