spring DI decouple all layers

来源：互联网发布：php查找字符串是否存在编辑：程序博客网时间：2024/06/15 00:36

DI ,Dependency injection ,it can well effectively organize objects from action tier, service tier and DAO tier. via spring DI ,these tiers can work together . the action tier do not need to care about the service tier; service tier no need to take responsible for the DAO tier .the spring decouples them separately .it is the interface based programming .

there is another advantage is when need to refactor the system, it will greatly reduce the modification

spring DI decouple all layers
document.layers document.all
document.all和document.layers
document.all与document.layers
document.all、document.layers用法
document.all、document.layers用法
document.all与document.layers
document.all与document.layers
document.all与document.layers
document.all and document.layers
document.layers与document.all
spring di
Spring DI
Spring DI
Spring()---DI
Spring DI
spring di
spring DI
SQL Server 触发器(内容非常不错，转载记录)
CentOS查看系统信息的命令
UIWindow & UIWindowLevel笔记
@PathVariable和@RequestParam的区别
log4j_properties配置生成log文件路径问题
spring DI decouple all layers
关于聚类分析的效果评测
背景阴影
[cocos2d-x]贝塞尔曲线的简单运用（CCBezierTo，CCBezierBy）
[Cocoa]深入浅出Cocoa之Bonjour网络编程
云计算对移动扫描市场的影响
手机淘宝用户半年新增激活用户数突破1亿
[深入浅出Cocoa]iOS网络编程之Socket
ORA-19809: limit exceeded for recovery files问题解决