https://github.com/tekintian/java-spring-util

project for spring boot project , include date util , json util, ObjectCopy util etc.
https://github.com/tekintian/java-spring-util

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project for spring boot project , include date util , json util, ObjectCopy util etc.

• Host: GitHub
• URL: https://github.com/tekintian/java-spring-util
• Owner: tekintian
• Created: 2019-11-13T14:13:18.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2019-11-14T11:43:24.000Z (almost 5 years ago)
• Last Synced: 2023-06-29T14:35:26.308Z (over 1 year ago)
• Language: Java
• Homepage: http://java-spring-util.tekin.cn/
• Size: 823 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# java-spring-util

project for spring boot project , include date util , json util, ObjectCopy util etc.

## 使用方法

在pom.xml文件中引入

~~~xml

  cn.tekin.spring

  util

  v0.1.1

~~~

详细用法请参考API文档

[API文档](http://java-spring-util.tekin.cn/docs/apidocs/index.html)

- ResultVO Util工具使用

~~~java

@RestController

public class DemoController {

    /**

     * Index result vo

     *

     * @param req req

     * @return the result vo

     */

    @RequestMapping("/")

    public ResultVO index(HttpServletRequest req){

        HashMap map = new HashMap<>();

        map.put("ip", RequestUtil.getRequestIP(req));

        map.put("ua",req.getHeader("User-Agent"));

        List aaa = Arrays.asList(map);

        return ResultVO.Util.success(aaa);

    }

}

~~~

- 对象拷贝,忽略null值, 将 src对象中的非null拷贝到 target对象中

~~~java

MyBeanUtil.copyPropertiesIgnoreNull(Object src, Object target);

~~~

- 对象转JSON示例

~~~java

Object obj=new Object();

String jsonStr= MyJsonUtil.toJson(obj);

//string对象转json

Object obj = MyJsonUtil.fromJson(jsonString);

~~~

- 生成唯一ID,线程安全,解决多线程生成ID重复问题

~~~java

KeyUtil.getUniqueKey();

~~~

- 获取带排序的分页请求对象 PageRequest

~~~java

PageRequest pageRequest=PageUtil.getSortPageRequest(1, 10, "id", 1)

~~~

- 根据验证结果BindingResult 返回各个字段的验证结果字符串

~~~java

ValidUtil.getValidErrorsStr(bindingResult);

~~~

- xml转对象

~~~java

String xmlStr="aaaa";

XmlUtil.toObject(xmlStr, User.class);

~~~

更多用法,请参考 [API文档](http://java-spring-util.tekin.cn/docs/apidocs/index.html)

## javadoc 注释修复插件

~~~shell

# 将 clirr jar安装到本地

mvn install:install-file -Dfile=docs/clirr-maven-plugin-2.8.jar -DgroupId=org.codehaus.mojo -DartifactId=clirr-maven-plugin -Dversion=2.8 -Dpackaging=jar

# 执行修复命令

javadoc:fix -DcomparisonVersion=1.0

~~~