package?com.ssmtest.controller;

import?java.util.List;

import?javax.annotation.Resource;

import?org.springframework.stereotype.Controller;
import?org.springframework.ui.Model;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.RequestParam;
import?org.springframework.web.bind.annotation.SessionAttributes;

import?com.ssmtest.entity.User;
import?com.ssmtest.service.UserService;

@SessionAttributes（“currentUser“）
@Controller
public?class?UserController?{

	@Resource
	private?UserService?userService;
	/**
	?*?用戶登錄
	?*?@param?user
	?*?@param?request
	?*?@return
	?*?@throws?Exception
	?*/
	@RequestMapping（“/login“）
	public?String?login（@RequestParam（“userName“）String?userName
			@RequestParam（“password“）String?passwordModel?model）?throws?Exception{
		User?user?=?new?User（）;
		user.setUsername（userName）;
		user.setPassword（password）;
		User?userresult?=?userService.loginByUserNameAndPassword（user）;
		if（userresult!=null）{
			//登錄成功
			List?lists?=?userService.selectUserList（）;
			model.addAttribute（“userLists“?lists）;//回顯用戶信息
			model.addAttribute（“currentUser“?userresult.getUsername（））;	
			return?“redirect:main“;
		}
		return?“error“;
	}
	@RequestMapping（“/main“）
	public?String??main（@RequestParam（value=“currentPage“defaultValue=“1“required=false）int?currentPageModel?model）{
		model.addAttribute（“pagemsg“?userService.findByPage（currentPage））;//回顯分頁數據
		return?“main“;
	}
	/**
	?*?跳到編輯頁面
	?*?@param?currentPage
	?*?@param?model
	?*?@return
	?*/
	@RequestMapping（“/edit“）
	public?String?editpage（@RequestParam（“id“）?int?id
			Model?model）{
		User?user?=userService.selectByPrimaryKey（id）;
		model.addAttribute（“returnUser“?user）;
		return?“edit“;
	}
	/**
	?*?保存用戶數據
	?*?@return
	?*/
	@RequestMapping（“/save“）
	public?String?save（User?user）{
		System.out.println（user.toString（））;
		if（user.getId（）==null）{
			//id為null是保存
			userService.insertSelective（user）;
		}else{
			//有id值為修改
			userService.updateByPrimaryKeySelective（user）;
		}	
		return?“redirect:main“;
	}
	/**
	?*?刪除用戶數據
	?*?@param?id
	?*?@return
	?*/
	@RequestMapping（“/delete“）
	public?String?delete（@RequestParam（“id“）?int?id）{
		userService.deleteByPrimaryKey（id）;
		return?“redirect:main“;
	}
	/**
	?*?添加一個用戶數據
	?*?@return
	?*/
	@RequestMapping（“/add“）
	public?String?add（Model?model）{
		model.addAttribute（“returnUser“?new?User（））;
		return?“edit“;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1447??2016-12-12?20:09??SSM-Project\.classpath
?????文件????????1476??2016-12-12?20:04??SSM-Project\.project
?????文件?????????639??2016-12-12?16:03??SSM-Project\.settings\.jsdtscope
?????文件?????????430??2016-12-12?16:51??SSM-Project\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2016-12-12?16:03??SSM-Project\.settings\org.eclipse.m2e.core.prefs
?????文件?????????740??2016-12-12?20:09??SSM-Project\.settings\org.eclipse.wst.common.component
?????文件?????????321??2016-12-12?20:00??SSM-Project\.settings\org.eclipse.wst.common.project.facet.core.prefs.xml
?????文件?????????346??2016-12-12?20:00??SSM-Project\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2016-12-12?16:03??SSM-Project\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2016-12-12?16:03??SSM-Project\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????50??2016-12-12?16:03??SSM-Project\.settings\org.eclipse.wst.validation.prefs
?????文件??????????95??2016-12-12?19:56??SSM-Project\.settings\org.jboss.ide.eclipse.as.core.prefs
?????文件?????????532??2016-12-12?21:44??SSM-Project\.springBeans
?????文件???????21021??2016-12-13?16:30??SSM-Project\logs\ssm.log
?????文件????????5425??2016-12-13?10:41??SSM-Project\pom.xml
?????文件????????2624??2016-12-14?20:51??SSM-Project\src\main\java\com\ssmtest\controller\UserController.java
?????文件????????1215??2016-12-14?14:23??SSM-Project\src\main\java\com\ssmtest\dao\UserDao.java
?????文件????????1115??2016-12-14?21:40??SSM-Project\src\main\java\com\ssmtest\entity\PageBean.java
?????文件????????1983??2016-12-13?10:17??SSM-Project\src\main\java\com\ssmtest\entity\User.java
?????文件????????4847??2016-12-14?14:23??SSM-Project\src\main\java\com\ssmtest\mappers\UserMapper.xml
?????文件?????????618??2016-12-14?14:23??SSM-Project\src\main\java\com\ssmtest\service\UserService.java
?????文件????????2154??2016-12-14?14:24??SSM-Project\src\main\java\com\ssmtest\service\impl\UserServiceImpl.java
?????文件????????3796??2016-12-14?21:25??SSM-Project\src\main\resources\applicationContext.xml
?????文件?????????177??2016-12-14?20:48??SSM-Project\src\main\resources\jdbc.properties
?????文件????????1223??2016-12-10?22:09??SSM-Project\src\main\resources\log4j.properties
?????文件????????1257??2016-12-14?21:19??SSM-Project\src\main\resources\springmvc.xml
?????文件????????2784??2016-12-14?21:25??SSM-Project\src\main\resources\筆記.txt
?????文件????????1232??2016-12-14?20:52??SSM-Project\src\main\webapp\WEB-INF\views\edit.jsp
?????文件?????????448??2016-12-14?20:52??SSM-Project\src\main\webapp\WEB-INF\views\error.jsp
?????文件????????2956??2016-12-14?20:52??SSM-Project\src\main\webapp\WEB-INF\views\main.jsp
?????文件????????1854??2016-12-12?21:42??SSM-Project\src\main\webapp\WEB-INF\web.xml
............此處省略20個文件信息