fix bug

@@ -31,8 +31,8 @@ def load_data(request, schema):
 
 usedcar_args = {
     'vinNo': fields.Str(required=True, validate=validate.Length(max=128)),
-    "manufactureDate": fields.Date(required=True),
-    "firstRegistrationDate": fields.Date(required=True),
+    "manufactureDate": fields.Date(required=True, dump_only=True),
+    "firstRegistrationDate": fields.Date(required=True, dump_only=True),
 }
 
 corporate_args = {
@@ -41,8 +41,8 @@ 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),
-    "businessLicenseDueDate": fields.Date(required=True),
+    "incorporationDate": fields.Date(required=True, dump_only=True),
+    "businessLicenseDueDate": fields.Date(required=True, dump_only=True),
     "capitalRegAmount": fields.Decimal(required=True),  # TODO 2位小数限制
 }
 
@@ -53,8 +53,8 @@ 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),
-    "dateOfBirth": fields.Date(required=True),
+    "idExpiryDate": fields.Date(required=True, dump_only=True),
+    "dateOfBirth": fields.Date(required=True, dump_only=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)),