spring读取配置文件:

1. spring加载配置文件:

<context:property-placeholder location="classpath:config/system.properties"/>

2. 配置文件内容:

YTZ_SPECIAL_USER_PHONE=13912622596,18721293900,18656253360

YTZ_SPECIAL_USER_PHONE2=13912622596,18721293900,18656253360

3. 通过spring去注入属性值.

//读取配置文件中特殊权限的用户名和手机号

@Value("${YTZ_SPECIAL_USER_NAME}")

private String ytzSpecialUserName;