fix bug

@@ -23,6 +23,12 @@ from apps.account.authentication import OAuth2AuthenticationWithUser
 from celery_compare.tasks import compare
 
 
+class CustomDate(fields.Date):
+
+    def _deserialize(self, value, attr, data, **kwargs):
+        return value
+
+
 # restframework将request.body封装至request.data, webargs从request.data中获取参数
 @parser.location_loader("data")
 def load_data(request, schema):
@@ -31,8 +37,8 @@ def load_data(request, schema):
 
 usedcar_args = {
     'vinNo': fields.Str(required=True, validate=validate.Length(max=128)),
-    "manufactureDate": fields.Date(required=True, load_only=True),
-    "firstRegistrationDate": fields.Date(required=True, load_only=True),
+    "manufactureDate": CustomDate(required=True),
+    "firstRegistrationDate": CustomDate(required=True),
 }
 
 corporate_args = {
@@ -41,8 +47,8 @@ corporate_args = {
     'idNum': fields.Str(required=True, validate=validate.Length(max=256)),
     'businessLicenseNo': fields.Str(required=True, validate=validate.Length(max=256)),
     'taxRegistrationCode': fields.Str(required=True, validate=validate.Length(max=256)),
-    "incorporationDate": fields.Date(required=True, load_only=True),
-    "businessLicenseDueDate": fields.Date(required=True, load_only=True),
+    "incorporationDate": CustomDate(required=True),
+    "businessLicenseDueDate": CustomDate(required=True),
     "capitalRegAmount": fields.Decimal(required=True),  # TODO 2位小数限制
 }
 
@@ -53,8 +59,8 @@ individual_args = {
     'customerChineseName': fields.Str(required=True, validate=validate.Length(max=64)),
     'idNum': fields.Str(required=True, validate=validate.Length(max=256)),
     'secondIdNum': fields.Str(required=False, validate=validate.Length(max=256)),
-    "idExpiryDate": fields.Date(required=True, load_only=True),
-    "dateOfBirth": fields.Date(required=True, load_only=True),
+    "idExpiryDate": CustomDate(required=True),
+    "dateOfBirth": CustomDate(required=True),
     'companyName': fields.Str(required=False, validate=validate.Length(max=256)),
     "registeredCapital": fields.Decimal(required=False),
     'selfEmployedSubType': fields.Str(required=False, validate=validate.OneOf(consts.SUB_TYPE)),