# hehey-hvalidation

**Repository Path**: chinahehex/hehey-hvalidation

## Basic Information

- **Project Name**: hehey-hvalidation
- **Description**: hehey-hvalidation 是一个python 全面的验证器工具类.
其主要特点有:
  - 支持常用验证器
  - 验证器易扩展
  - 支持验证字典以及对象属性
  - 示例全面
- **Primary Language**: Python
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-07-06
- **Last Updated**: 2021-06-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# hehey-hvalidation

#### 介绍
hehey-hvalidation 是一个python 全面的验证器工具类.
其主要特点有:
  - 支持常用验证器
  - 验证器易扩展
  - 支持验证字典以及对象属性
  - 示例全面

#### 源码下载

https://gitee.com/chinahehe/hehey-hvalidation

#### 基本示例
$\color{red}{更多示例请查看examples目录}$
```python

# 基础示例
from hvalidation.Validation import Validation
validation = Validation()

validateData = {
    'name': '验证通过',
    'userid': 10,
    'age': 1
};

validateRules = [
    ['name',[['required']],{'message':'请输入一个10-20位的字符串'}],
    ['userid',[['!empty']],{'message':'user_id 不能为空'}],
];

if not validation.validate(validateData,validateRules):
    print("验证错误:{0}".format(validation.getFirstError()))
else:
    print('验证通过!')
    
# 验证多个属性
validateRules = [
    [['userid','name'],[['!empty']],{'message':'参数不能为空'}],
];

# 定义多个验证类型，支持与或 or,and,&,|

validateRules = [
    ['name',[['!empty'],['minlen',{'number':1}]],{'message':'请输入一个10-20位的字符串'}],
    ['age',['and',['boolean'],['minlen',{'number':2}]],{'message':'请输入一个长度最少是{number}的字符串！'}],
];


# 新增验证类型
# 验证别名customType,hehe.core.validate.BooleanValidate 验证器,
validation.addValidator('customType','hehe.core.validate.BooleanValidate.BooleanValidate','自定义消息内容');

# 快捷方式验证-直接调用验证器方法
result = validation.eq('127.0.0.1',number = "127.0.0.1");
# 或
result = validation.eq('127.0.0.1',{"number":"127.0.0.1"});
# 装饰器注册验证器
from hvalidation.Validation import Validation,reg_validator

# 注册函数方法验证器
@reg_validator('用户名不能为空')
def username(self,value,name = None):

    return False;

    pass

# 注册类验证器
from hvalidation.base.Validator import Validator
import re;
@reg_validator('ip 格式有误','ip')
class IpValidator(Validator):

    def __init__(self,attrs,validation = None):
        self.pattern = r'^(\d+\.\d+\.\d+\.\d+)$'
        super().__init__(attrs,validation)


    def validateValue(self,value,name = None):

        if re.match(self.pattern, value) is not None:
            return True
        else:
            return False
            
            
# 验证类属性
from hvalidation.Validation import reg_valid_rule
class Address:
    @reg_valid_rule("ip", property="myuser", attrs={"message": "哈安安"})
    @reg_valid_rule("float", property="myuser", attrs={"message": "哈安安"})
    def __init__(self):

        self.myuser = "什么规则"

address = Address()
if not validation.validate(address):
    print("验证错误:{0}".format(validation.getFirstError()))
else:
    print('验证通过!')
    
#或

if not validation.validateObject(address):
    print("验证错误:{0}".format(validation.getFirstError()))
else:
    print('验证通过!')
  
```