标签：ssi log col val coding localhost res odi images
1、配置文件(*.properties)往往通过以下方式注册在Spring IOC中。
<!-- JDBC配置 --> <context:property-placeholder location="classpath:mybatis/db.properties" ignore-unresolvable="true" /> <!-- 微信公众号信息 --> <context:property-placeholder location="classpath:wechat/official-account.properties" ignore-unresolvable="true" /> <!-- 触发器表达式 --> <context:property-placeholder location="classpath:wechat/cron-expression.properties" ignore-unresolvable="true" /> <!-- 其他配置（分页尺寸、访问频率等） --> <context:property-placeholder location="classpath:wechat/other.properties" ignore-unresolvable="true" />
2、在控制层或业务层的类中，通过@Value注解引入其中的某个属性。
/src/main/resources/mybatis/db.properties
# db.properties jdbc.driver=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/demo?characterEncoding=UTF-8&useUnicode=true&useSSL=false&allowMultiQueries=true jdbc.username=root jdbc.password=root
io.spldeolin.demo.controller.OneController
@Controller public class DepartmentController { @Value("${jdbc.password}") private String a; // Others ignore }
DEBUG
标签：ssi log col val coding localhost res odi images
原文地址：http://www.cnblogs.com/deolin/p/7670360.html
