Python Validictory-字段验证

Question

如何在python中识别使用python的“validictory”包验证失败的地方？ "Failed to validate field '_data' list schema" - 有没有办法找出哪个字段验证失败了？

Answer 1

使用type作为validictory中的对象，并提及属性字典的键（作为字段名称），可以识别验证失败的字段

Answer 2

示例

import validictory
schema = {"type":"object","properties":{"field1": {"type":"string", "minLength":3},"field2":{"type":"integer"}}}
try:
    validictory.validate({'field1':"ab",'field2':123},schema)
except validictory.FieldValidationError as e:
    print "field which failed validation:",e.fieldname

验证失败的

字段：field1

try:  
    validictory.validate({'field1':"abcd",'field2':123.7},schema)  
except validictory.FieldValidationError as e:  
    print "field which failed validation:",e.fieldname

验证失败的

字段：field2