idea读取YML配置文件readApplication

package com.mantis; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; @Component @ConfigurationProperties( prefix="myProps") //接收application.yml中的myProps下面的属性 public class MyProps { private String simpleProp; private String arrayProps; private List<Map<String,String>> listProp1=new ArrayList<>(); private List<String>listProp2=new ArrayList<>(); private Map<String,String>mapProps=new HashMap<>(); public void setMapProps(Map<String, String> mapProps) { this.mapProps = mapProps; } public String getSimpleProp() { return simpleProp; } public String getArrayProps() { return arrayProps; } public List<Map<String, String>> getListProp1() { return listProp1; } public List<String> getListProp2() { return listProp2; } public void setSimpleProp(String simpleProp) { this.simpleProp = simpleProp; } public void setArrayProps(String arrayProps) { this.arrayProps = arrayProps; } public void setListProp1(List<Map<String, String>> listProp1) { this.listProp1 = listProp1; } public void setListProp2(List<String> listProp2) { this.listProp2 = listProp2; } public Map<String, String> getMapProps() { return mapProps; } @Override public String toString() { return "MyProps{" + "simpleProp='" + simpleProp + '\'' + ", arrayProps='" + arrayProps + '\'' + ", listProp1=" + listProp1 + ", listProp2=" + listProp2 + ", mapProps=" + mapProps + '}'; } }