Spring注释 注入方式源码示例，Annotation

/** * */ package action; import javax.annotation.Resource; import com.opensymphony.xwork2.ActionSupport; import Mode.UserInfo; import Mode.ResultInfo; /** * @author Administrator * */ public class LoginAction extends ActionSupport { /** * */ private static final long serialVersionUID = 6206143831849674750L; private String adminUserName; private String adminUserPwd; private String message; @Resource private ResultInfo resultInfo; @Resource public UserInfo userinfo; public ResultInfo getResultInfo() { return resultInfo; } public void setResultInfo(ResultInfo resultInfo) { this.resultInfo = resultInfo; } public UserInfo getUserinfo() { return userinfo; } public void setUserinfo(UserInfo userinfo) { this.userinfo = userinfo; } public String execute() throws Exception{ adminUserName=userinfo.getUsername(); adminUserPwd=userinfo.getPassword(); if("admin".equals(userinfo.getUsername())&&"pwd".equals(userinfo.getPassword())) { message=userinfo.getUsername()+"登录成功"; resultInfo.setState(adminUserName); resultInfo.setMessage(adminUserPwd); return "success"; } else { resultInfo.setState(adminUserName); resultInfo.setMessage(adminUserPwd); message=userinfo.getUsername()+"登录失败"; return "input"; } } public String getAdminUserName() { return adminUserName; } public void setAdminUserName(String adminUserName) { this.adminUserName = adminUserName; } public String getAdminUserPwd() { return adminUserPwd; } public void setAdminUserPwd(String adminUserPwd) { this.adminUserPwd = adminUserPwd; } public String getMessage() { return message; } public void setMessage(String message) { this.message = message; } }