Springboot+jedis简单项目
来源：互联网 发布：怎么监控数据库的变化 编辑：程序博客网 时间：2024/06/12 03:36
一、主页登录页面
<!doctype html><html><head> <meta charset="utf-8"> <title></title> <script type="text/javascript" src="/js/jquery-2.1.0.js"></script> <!-- 最新版本的 Bootstrap 核心 CSS 文件 --> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> <!-- 可选的 Bootstrap 主题文件（一般不用引入）--> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous"> <!--最新的 Bootstrap 核心 JavaScript 文件 --> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> <!--js框架--> <!--<script type="text/javascript" src="/js/angularjs.js"></script>--> <script> $(function () { $("#submit").click(function () { var username = $("input:eq(0)"); var password = $("input:eq(1)"); var msg = "" if ($.trim(username.val()) == "") { msg = "用户名不能为空！"; username.focus(); } else if (!/^\w{5,20}$/.test($.trim(username.val()))) { msg = "用户名格式不正确！"; username.focus(); } else if ($.trim(password.val()) == "") { msg = "密码不能为空！"; password.focus(); } else if (!/^\w{6,20}$/.test($.trim(password.val()))) { msg = "密码格式不正确！"; password.focus(); } if (msg != "") { alert(msg); } else { // 获取表单中的参数 var params = $("#form").serialize(); // 发送登录的异步请求 $.ajax({ url: "login", data: params, success: function (data) { if (data == "ok") { window.location.href = "/sto/stock" } else { alert("账号或密码错误"); } } }) } }); // 为document绑定onkeydown事件监听是否按了回车键 $(document).keydown(function (event) { if (event.keyCode === 13) { // 按了回车键 $("#submit").trigger("click"); } }); }); </script></head>二、添加货源页面
<!doctype html><html> <head> <meta charset="utf-8"> <title></title> <script type="text/javascript" src="/js/jquery-2.1.0.js"></script> <!-- 最新版本的 Bootstrap 核心 CSS 文件 --> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> <!-- 可选的 Bootstrap 主题文件（一般不用引入）--> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous"> <!--最新的 Bootstrap 核心 JavaScript 文件 --> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> <!--js框架--> <!--<script type="text/javascript" src="/js/angularjs.js"></script>--> <!--三级联动插件--> <script type="text/javascript" src="/shengshiliandong/area.js"></script> <script> </script> </head> <body> <div class="container"> <div class="col-md-offset-2 col-md-6"> <form class="form-horizontal" id="form" enctype="multipart/form-data" method="post" action="/sto/addStock"> <div class="form-group"> <label for="name" class="col-sm-2 control-label">货物名称</label> <div class="col-sm-6"> <input type="text" class="form-control" id="name" name="name"> </div> <div class="col-sm-4 c"></div> </div> <div class="form-group"> <label for="num" class="col-sm-2 control-label">货物数量</label> <div class="col-sm-6"> <input class="form-control" id="num" name="num"> </div> <div class="col-sm-4 c"></div> </div> <div class="form-group"> <label for="s_province" class="col-sm-2 control-label">货物来源</label> <div class="info"> <div class="col-sm-3"> <select id="s_province" class="form-control" name="from"></select> </div> <div class="col-sm-3"> <select id="s_city" class="form-control" name="from"></select> </div> <div class="col-sm-3"> <select id="s_county" class="form-control" name="from"></select> <script type="text/javascript"> _init_area(); </script> </div> <div id="show"></div> </div> </div> <div class="form-group"> <label for="multipartFile" class="col-sm-2 control-label">货物图片</label> <div class="col-sm-3"> <input name="multipartFile" id="multipartFile" class="file-loading" type="file" /> </div> </div> <div class="form-group"> <div class="col-sm-offset-2 col-sm-6"> <button type="submit" id="submit" class="btn btn-default">保存</button> </div> </div> </form> </div> </body> <script> var Gid = document.getElementById; var showArea = function() { Gid('show').innerHTML = "<h3>省" + Gid('s_province').value + " - 市" + Gid('s_city').value + " - 县/区" + Gid('s_county').value + "</h3>" } Gid('s_county').setAttribute('onchange', 'showArea()'); </script></html>三、配置出库页面
<!doctype html><html><head> <meta charset="utf-8"> <title></title> <script type="text/javascript" src="/js/jquery-2.1.0.js"></script> <!-- 最新版本的 Bootstrap 核心 CSS 文件 --> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> <!-- 可选的 Bootstrap 主题文件（一般不用引入）--> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous"> <!--最新的 Bootstrap 核心 JavaScript 文件 --> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> <!--js框架--> <!--<script type="text/javascript" src="/js/angularjs.js"></script>--> <script> </script></head><body><div class="container"> <div class="col-md-12"> <nav class="navbar navbar-default"> <div class="container-fluid"> <!-- Brand and toggle get grouped for better mobile display --> <div class="navbar-header"> </div> <!-- Collect the nav links, forms, and other content for toggling --> <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> <form class="navbar-form navbar-left" action="/sto/selectLike"> <div class="form-group"> <input type="text" class="form-control" placeholder="Search" name="name"> </div> <button type="submit" class="btn btn-default">Submit</button> </form> </div> </div> </nav> </div> <div class="row "> <#list list as l> <div class="col-md-4"> <div class="row"> <div class="col-md-5"><img src="${l.photo}" width="150" height="190"></div> <div class="col-md-7"> <table style="height: 160px; margin-top: 20px"> <tr> <td>名称：</td> <td>${l.name}</td> </tr> <tr> <td>数量：</td> <td>${l.num}</td> </tr> <tr> <td>产地：</td> <td>${l.from}</td> </tr> <tr> <td>日期：</td> <td>${l.createDate?string("yyyy-MM-dd")}</td> </tr> <tr> <td>选择：</td> <td><input type="checkbox" value="${l.id}" name="ids"></td> </tr> </table> </div> </div> </div> </#list> </div> <div class="col-md-offset-11"><input class="btn btn-default" type="button" onclick="show()" value="出库"></div> <#--<div style="margin-left: 500px">--> <#--<nav aria-label="Page navigation" >--> <#--<ul class="pagination">--> <#--<#if list.isFirstPage==true>--> <#--<li class="disabled"><a href="selectLike?pageNo=${list.firstPage}&pageSize=${list.pageSize}"--> <#--aria-label="Previous">--> <#--<span aria-hidden="true">«</span><#–class="active"–></a>--> <#--</li>--> <#--<#else >--> <#--<li><a href="selectLike?pageNo=${list.prePage}&pageSize=${list.pageSize}"--> <#--aria-label="Previous">--> <#--<span aria-hidden="true">«</span><#–class="active"–></a></li>--> <#--</#if>--> <#--<#list 1..list.pages as s>--> <#--<li><a href="selectLike?pageNo=${s}&pageSize=${list.pageSize}">${s}</a></li>--> <#--</#list>--> <#--<#if list.isLastPage==true>--> <#--<li class="disabled"><a href="selectLike?pageNo=${list.lastPage}&pageSize=${list.pageSize}"--> <#--aria-label="Next">--> <#--<span aria-hidden="true">»</span>--> <#--</a></li>--> <#--<#else >--> <#--<li><a href="selectLike?pageNo=${list.nextPage}&pageSize=${list.pageSize}" aria-label="Next">--> <#--<span aria-hidden="true">»</span>--> <#--</a></li>--> <#--</#if>--> <#--</ul>--> <#--</nav>--> <#--</div>--> <#--<nav aria-label="...">--> <#--<ul class="pager">--> <#--<#if list.isFirstPage==true>--> <#--<li class="disabled"><a href="selectLike?pageNo=${list.firstPage}&pageSize=${list.pageSize}"--> <#--aria-label="Previous">--> <#--<span aria-hidden="true">Previous</span><#–class="active"–></a>--> <#--</li>--> <#--<#else >--> <#--<li><a href="selectLike?pageNo=${list.firstPage}&pageSize=${list.pageSize}"--> <#--aria-label="Previous">--> <#--<span aria-hidden="true">Previous</span><#–class="active"–></a></li>--> <#--</#if>--> <#--<#if list.isLastPage==true>--> <#--<li class="disabled"><a href="selectLike?pageNo=${list.lastPage}&pageSize=${list.pageSize}"--> <#--aria-label="Next">--> <#--<span aria-hidden="true">Next</span>--> <#--</a></li>--> <#--<#else >--> <#--<li><a href="selectLike?pageNo=${list.lastPage}&pageSize=${list.pageSize}" aria-label="Next">--> <#--<span aria-hidden="true">Next</span>--> <#--</a></li>--> <#--</#if>--> <#--</ul>--> <#--</nav>--><#--</div>--></div></body><script> function show() { var data = $(":checked"); var ids = []; $.each(data, function () { ids.push($(this).val()); }); /* $.ajax({ url: "sto/addDate", data: {"ids": ids.join(",")}, success: function (data) { alert("出库成功"); location.reload(); } });*/ $.post("/sto/addDate", {"ids": ids.join(",")}, function (data) { alert("出库成功"); location.reload(); }); }</script></html>四、用户控制类
package com.bw.controller;import com.bw.pojo.User;import com.bw.service.UserService;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.ResponseBody;import javax.annotation.Resource;@Controller@RequestMapping("user")public class UserController { @Resource private UserService userService; @RequestMapping("/") public String index(){ return "index"; } @RequestMapping("login") @ResponseBody public String login(User user){ User selectUser = userService.selectUser(user); System.out.print(selectUser); if(selectUser==null){ return "errer"; }else { return "ok"; } }}五、货源控制类
package com.bw.controller;import com.alibaba.fastjson.JSON;import com.bw.pojo.IdsDate;import com.bw.pojo.Stock;import com.bw.service.StockService;import com.github.pagehelper.PageHelper;import com.github.pagehelper.PageInfo;import org.springframework.boot.SpringApplication;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.multipart.MultipartFile;import org.springframework.web.servlet.ModelAndView;import redis.clients.jedis.Jedis;import javax.annotation.Resource;import javax.servlet.http.HttpServletRequest;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.util.Date;import java.util.List;import java.util.UUID;@Controller@RequestMapping("sto")public class StockController { @Resource private StockService stockService; @RequestMapping("stock") public String stock() { return "stock"; } @RequestMapping("addStock") public String stock(Stock stock, MultipartFile multipartFile, HttpServletRequest request) throws IOException { String newName = multipartFile.getOriginalFilename(); String suffixName = newName.substring(newName.lastIndexOf(".")); newName = UUID.randomUUID() + suffixName; //获取文件流 InputStream inputStream1 = multipartFile.getInputStream(); //获取物理路径 String wlPath = "E:\\Java\\projects\\JavaWorkspace\\myrepository\\src\\main\\resources\\static\\images/" + newName; //逻辑路径 String ljPath = "../images/" + newName; //临时路径 String pathRoot = request.getSession().getServletContext().getRealPath("/");//自动寻找target根目录 String lsPath = pathRoot + "\\images\\" + newName; //判断是否需要创建文件夹 //物理路径文件夹 File wlFile = new File("E:\\Java\\projects\\JavaWorkspace\\myrepository\\src\\main\\resources\\static\\images"); //临时路径文件夹 File lsFile = new File(pathRoot + "\\images\\"); if (!wlFile.exists()) { wlFile.mkdir(); } if (!lsFile.exists()) { lsFile.mkdir(); } //执行读写操作 if (!multipartFile.isEmpty()) { //将文件放入物理路径 FileOutputStream wlFileOutputStream = new FileOutputStream(wlPath); //将文件放入临时路径 FileOutputStream lsFileOutputStream1 = new FileOutputStream(lsPath); int line = 0; while ((line = inputStream1.read()) != -1) { //写入物理路径 wlFileOutputStream.write(line); //写入临时路径 lsFileOutputStream1.write(line); } wlFileOutputStream.flush(); lsFileOutputStream1.flush(); lsFileOutputStream1.close(); wlFileOutputStream.close(); inputStream1.close(); } stock.setPhoto(ljPath); stock.setCreateDate(new Date()); stockService.addStock(stock); return "redirect:/sto/selectStock"; } @RequestMapping("selectStock") public ModelAndView selectStock(ModelAndView modelAndView ,String pageNo,String pageSize){ Jedis jedis = new Jedis("192.168.134.10",6379); jedis.select(1); String string = jedis.get("list"); List<Stock> list = null; if(string==null){ list = stockService.selectStock(); jedis.set("list", JSON.toJSONString(list)); }else { list = (List<Stock>) JSON.parse(string); } System.out.print( list); modelAndView.addObject("list",list); modelAndView.setViewName("stocks"); return modelAndView; } @RequestMapping("addDate") @ResponseBody public String addDate(IdsDate idsDate){ idsDate.setDate(new Date()); stockService.updateStock(idsDate); return "ok"; } @RequestMapping("selectLike") public ModelAndView selectLike(ModelAndView modelAndView ,String name,String pageNo,String pageSize){ int num = 1; int size= 3; if (pageNo!=null && !"".equals(pageNo)){ num = Integer.parseInt(pageNo); } if (pageSize!=null && !"".equals(pageSize)){ size = Integer.parseInt(pageSize); } //开始分页 PageHelper.startPage(num,size); List<Stock> stocks = stockService.selectLike(name); PageInfo<Stock> list = new PageInfo<>(stocks); modelAndView.addObject("list",list); modelAndView.setViewName("stocks"); return modelAndView; }}
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