# tools

**Repository Path**: axueajia/tools

## Basic Information

- **Project Name**: tools
- **Description**: springmvc Map类型入参校验工具类
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-01-04
- **Last Updated**: 2022-04-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: Java, validator, MapValidator

## README

# tools

#### 介绍
Springboot Controller Map参数校验

#### 软件架构
软件架构说明


#### 安装教程

可直接下载使用

####  **example** 
入参示例：

```json
{
    "uniqueSerialNumber": "2",
    "applyList": [
        {
            "goodsList": [
                {
                    "id": "1",
                    "name": "手机",
                    "pop": [
                        {
                            "id": "fdjl",
                            "a": "fjklsd"
                        },
                        {
                            "na": "kkk"
                        }
                    ]
                },
                {
                    "id": "",
                    "name": "电脑",
                    "pop": [
                        {
                            "b": "123"
                        }
                    ]
                }
            ]
        }
    ],
    "user": {
        "books": [
            {
                "name": "123"
            },
            {
                "name": "李圣杰",
                "id": "111"
            }
        ]
    }
}
```


```
@ResponseBody
    @PostMapping(path = "/sendApplyForm")
    public Map<String, Object> sendApplyForm(@RequestBody ConcurrentHashMap<String,Object> req) throws Exception{
        checkByBadWay(req, new AbstractMapRequestValidator() {
            @Override
            public void validate(Object target, CustomMapBindingResult customMapBindingResult, Errors errors) {
                KhValidationUtils.rejectListItemIfEmpty(errors,"applyList.goodsList.id",value -> value.toString().equals("333"));
                KhValidationUtils.rejectListItemIfEmpty(errors,"applyList.goodsList.name");
                KhValidationUtils.rejectListItemIfEmpty(errors,"applyList.goodsList.pop.a");
                KhValidationUtils.rejectIfEmpty(errors,"user.id",value -> value.toString().equals("222"));
                KhValidationUtils.rejectListItemIfEmpty(errors,"user.books.name");
            }
        });
        /***
         * ...业务逻辑代码
         */
        return ResultMapUtil.defaultSuccess(null);
    }
```




#### 特技