Springboot创建测试类

public class Demo {public static void main(String[] args) {List<String> stringList = new ArrayList<>();stringList.add("1");stringList.add("5");stringList.add("3");stringList.add("2");i.

/*** @author Ryan.Li* @date 2022/1/11**/public class Demo {public static void main(String[] args) {String str=null;str=String.format("Hi,%s", "王力");// Hi,王力Sys..

public class SortListUtil {public static final String ASC = "asc";public static final String DESC = "desc";public static void main(String[] args) {List<Animal> listOfAnimals = Arrays.asList(new

xml映射文件：<select id="selectImages" resultType="org.jeecg.modules.supervise.device.entity.DataCollector">SELECTt1.*FROMdata_collector t1WHEREt1.collector_id in<foreach item="id" coll

第一种：路径传参js:// 下拉框数据export function getUnits(userId,unitCode) {return request({url: `rfs/ledger/getUnits/${userId}/${unitCode}`,method: 'get'})}往vue组件页面导入js ：import {getUnits,resourceSummaryByUnicode}

C:\Users\Administrator\Desktop\project\ruoyi-vue-pro\yudao-admin-ui>npm installnpm ERR! code ERESOLVEnpm ERR! ERESOLVE unable to resolve dependency treenpm ERR!npm ERR! While resolving: ruoyi@3.3.0