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    發布日期: 2023-10-25
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  • 標簽: SSM??

資源簡介

晨魅--練習ssm框架整合，做增刪改查操作，SSM框架練習工程包。

資源截圖

代碼片段和文件信息 

package?com.controller;

import?java.io.IOException;
import?java.util.List;
import?java.util.Map;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;

import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.stereotype.Controller;
import?org.springframework.web.bind.annotation.PathVariable;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.RequestParam;
import?org.springframework.web.servlet.ModelAndView;

import?com.po.UserinfoPO;
import?com.service.UserInfoInterface;

@Controller??//標注這是一個控制類，類名不能和注解名一樣
@RequestMapping（“/uc“）???//設置訪問路徑
public?class?UserinfoController?{
	/**
	?*?驗證登錄
	?*/
	@Autowired
	//定義service類型的屬性
	UserInfoInterface?uservice;
	@RequestMapping（“/login“）//為方法設置訪問路徑
	//@RequestParam（required=false）指定一下，map的參數是從request作用域里取的
	//通過required=false或者true來要求@RequestParam配置的前端參數是否一定要傳
	//?required=false表示不傳的話，會給參數賦值為null，required=true就是必須要有
	//例：public?String?filesUpload（@RequestParam（value=“aa“?required=true）
//	public?ModelAndView?mav（@RequestParam（required=false）?Map?map）{
//		List?ml=uservice.getlogin（map）;
//		ModelAndView?mav=new?ModelAndView（）;
//		mav.addobject（“ulist“?ml）;
//		mav.setViewName（“/main.jsp“）;
//		return?mav;
//	}
	//登錄
	public?String?ulogin（HttpServletRequest?request）{	
		//接收頁面的值
		String?loginname?=?request.getParameter（“loginname“）;
		String?loginpass?=?request.getParameter（“loginpass“）;
		UserinfoPO?po?=?new?UserinfoPO（）;
		//把接收到的值放入po里
		po.setLoginname（loginname）;
		po.setLoginpass（loginpass）;
		//調service方法去數據庫驗證
		UserinfoPO?pojo?=?uservice.getlogin（po）;
		if（pojo!=null）{
			return?“/uc/user“;
		}else{			
			return?“/index.jsp“;
		}	
	}
	
	/**
	?*?查詢用戶列表
	?*/
	@RequestMapping（“/user“）//為方法設置訪問路徑
	public?String?userList（HttpServletRequest?request?UserinfoPO?po）{
		//調service里的方法
		List?ulist?=?uservice.getuserList（po）;
		//把值存到request作用域里，傳到頁面上
		request.setAttribute（“ulist“?ulist）;
		//跳轉的mian.jsp頁面
		return?“/main.jsp“;
	}
	
	/**
	?*?查詢修改用戶信息的id
	?*/
	@RequestMapping（“/uid“）//為方法設置訪問路徑
	public?String?updateid（HttpServletRequest?request?UserinfoPO?po）{
		List?uid?=?uservice.getupdateid（po）;
		request.setAttribute（“uid“?uid）;
		return?“/update.jsp“;
	}
	/**
	?*?修改用戶信息
	?*/
	@RequestMapping（value=“/update“）//為方法設置訪問路徑
	public?String?update（HttpServletRequest?request?UserinfoPO?po）{		
		String?updateUser?=?uservice.getupdate（po）;		
		request.setAttribute（“updateUser“?updateUser）;
		//修改信息后留在當前頁
		return?“/uc/uid“;		
	}
	
	/**
	?*?添加用戶信息
	?*/
	@RequestMapping（“/insert“）//為方法設置訪問路徑
	public?String?insert（HttpServletRequest?request?UserinfoPO?po）{
		String?inserUser?=?uservice.getinsert（po）;
		request.setAttribute（“inserUser“?inserUser）;
		return?“/insert.jsp“;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-19?09:15??ssmpo\
?????文件????????3674??2016-07-22?17:44??ssmpo\.classpath
?????目錄???????????0??2016-07-22?17:39??ssmpo\.myeclipse\
?????文件?????????288??2016-07-22?17:39??ssmpo\.mymetadata
?????文件????????1748??2016-07-22?17:49??ssmpo\.project
?????目錄???????????0??2018-01-19?09:15??ssmpo\.settings\
?????文件?????????500??2016-07-22?17:39??ssmpo\.settings\.jsdtscope
?????文件?????????364??2016-07-22?17:39??ssmpo\.settings\org.eclipse.jdt.core.prefs
?????文件?????????453??2016-07-22?17:39??ssmpo\.settings\org.eclipse.wst.common.component
?????文件?????????252??2016-07-22?17:39??ssmpo\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2016-07-22?17:39??ssmpo\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2016-07-22?17:39??ssmpo\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????2477??2017-05-15?17:19??ssmpo\db1.sql
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\controller\
?????文件????????4059??2016-08-09?07:18??ssmpo\src\com\controller\UserinfoController.java
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\dao\
?????文件?????????639??2016-08-09?07:13??ssmpo\src\com\dao\UserinfoDAO.java
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\po\
?????文件????????1128??2016-07-22?16:04??ssmpo\src\com\po\UserinfoPO.java
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\service\
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\com\service\impl\
?????文件????????2174??2016-08-09?07:13??ssmpo\src\com\service\impl\UserInfoImpl.java
?????文件?????????637??2016-08-09?07:13??ssmpo\src\com\service\UserInfoInterface.java
?????文件?????????162??2016-07-22?16:04??ssmpo\src\jdbc.properties
?????文件??????????76??2016-07-22?16:04??ssmpo\src\log4jdbc.log4j2.properties
?????目錄???????????0??2018-01-19?09:15??ssmpo\src\mybatis\
?????文件????????4314??2016-08-09?07:00??ssmpo\src\mybatis\userinfo-mapper.xml
?????文件????????1828??2016-07-22?16:04??ssmpo\src\spring-mvc.xml
?????文件????????3815??2016-07-22?17:35??ssmpo\src\spring.xml
............此處省略56個文件信息

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