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validator

A string or numeric validator for flutter,Including email, phone and so on

Example

// Import package
import 'package:validator/validator.dart';

 Validator validator = Validator(rules: {
    "param1": [
      Required(message: "param1不能为空"),
      Number(message: "param1必须是数字"),
      Range(max: Section(value: 10), min: Section(value: 1), message: "param1必须在1到10之间")
    ],
  });

   print(validator.validate("param1", ""));
   // ValidResult{ pass: false, message: param1不能为空, filteredMsg: param1不能为空 }

   print(validator.validate("param1", "sdfsf"));
    // ValidResult{ pass: false, message: param1必须是数字, filteredMsg: param1必须是数字 }

   print(validator.validate("param1", "20"));
   // ValidResult{ pass: false, message: param1必须在1到10之间, filteredMsg: param1必须在1到10之间 }

   print(validator.validate("param1", "5"));
   // ValidResult{ pass: true, message: param1必须在1到10之间, filteredMsg:  }

Libraries

smart_validator