自定义MVC项目02
2024-05-24 01:33:24
目标：
显示选项卡
$(function() {$("#bookMenus").tree({url:$("#ctx").val()+"/Permission.action?methodName=tree",//点击事件（API中 Tree（树）的事件onclick）onClick:function(node){//拿到打开的tabs选项卡，与打开的选项卡做对比（exists）var exists=$('#bookTabs').tabs('exists',node.text);//判断tabs选项卡是否存在if(exists){//存在就选中$('#bookTabs').tabs('select',node.text);}else{//不存在就打开（Layout(布局)的tabs(选项卡)中的add方法）$('#bookTabs').tabs('add',{ title:node.text, //在内容区打开一个页面//node.attributes.self.menuURL获得路径content:'<iframe width="100%" height="100%" src="'+$("#ctx").val()+node.attributes.self.url+'"></iframe>', closable:true, tools:[{ iconCls:'icon-mini-refresh', handler:function(){ alert('refresh'); } }] });}}});
})一、书籍类别下拉框
1、实体类、dao、web
①、实体类
package com.mwy.entity;
public class Category {private long id;private String name;public long getId() {return id;}public void setId(long id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}@Overridepublic String toString() {return "Category [id=" + id + ", name=" + name + "]";}
}②、CategoryDao
package com.mwy.dao;
import java.util.List;
import com.mwy.entity.Category;
import com.zking.util.BaseDao;
import com.zking.util.PageBean;public class CategoryDao extends BaseDao<Category>{//查询public List<Category> list( Category category, PageBean pageBean) throws Exception {String sql="select * from t_easyui_category";return super.executeQuery(sql, Category.class, pageBean);}
}③、CategoryAction
package com.mwy.web;import java.util.List;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import com.mwy.dao.CategoryDao;
import com.mwy.entity.Category;
import com.zking.framework.ActionSupport;
import com.zking.framework.ModelDriver;
import com.zking.util.ResponseUtil;
public class CategoryAction extends ActionSupport implements ModelDriver<Category>{private Category category=new Category();private CategoryDao cd=new CategoryDao();/*** 书籍类别下拉框*/public String combobox(HttpServletRequest req, HttpServletResponse resp) {try {List<Category> list = cd.list(category, null);ResponseUtil.writeJson(resp, list);} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}return null;}public Category getModel() {return category;}
}
2、配置
、<action path="/category" type="com.mwy.web.CategoryAction">
</action>
3、新增界面
①、代码
$(function () {
$('#cid').combobox({
url:'${pageContext.request.contextPath}/category.action?methodName=combobox',
valueField:'id',
textField:'name'
});
});
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>书籍新增</title><link rel="stylesheet" type="text/css"href="${pageContext.request.contextPath}/static/js/easyui/themes/default/easyui.css"><link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/static/js/easyui/themes/icon.css"><script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.js"></script><script type="text/javascript"src="${pageContext.request.contextPath}/static/js/easyui/jquery.easyui.min.js"></script><script src="${pageContext.request.contextPath}/static/js/main.js"></script>
</head>
<body>
<div style="margin:20px 0;"></div>
<div class="easyui-panel" title="已下架书籍" style="width:100%;padding:30px 60px;"><form id="ff" action="${pageContext.request.contextPath}/book.action?methodName=add" method="post"><div style="margin-bottom:20px"><input class="easyui-textbox" name="name" style="width:100%" data-options="label:'书名:',required:true"></div><div style="margin-bottom:20px"><input id="cid" name="cid" value="" label="类别" ><%--<select class="easyui-combobox" name="cid" label="类别" style="width:100%">--%><%--<option value="1">文艺</option>--%><%--<option value="2">小说</option>--%><%--<option value="3">青春</option>--%><%--</select>--%></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="author" style="width:100%" data-options="label:'作者:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="price" style="width:100%"data-options="label:'价格:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="publishing" style="width:100%"data-options="label:'出版社:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="description" style="width:100%;height:60px"data-options="label:'简介:',required:true"></div><%--默认未上架--%><input type="hidden" name="state" value="1"><%--默认起始销量为0--%><input type="hidden" name="sales" value="0"></form><div style="text-align:center;padding:5px 0"><a href="javascript:void(0)" class="easyui-linkbutton" onclick="submitForm()" style="width:80px">Submit</a><a href="javascript:void(0)" class="easyui-linkbutton" onclick="clearForm()" style="width:80px">Clear</a></div>
</div>
<script>$(function () {$('#cid').combobox({url:'${pageContext.request.contextPath}/category.action?methodName=combobox',valueField:'id',textField:'name'});});function submitForm() {}function clearForm() {}
</script>
</body>
</html>
②、界面展示
二、新增书籍
1、实体类、dao、web
①、实体类
设置时间格式
@JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")
package com.mwy.entity;
import java.util.Date;
import com.fasterxml.jackson.annotation.JsonFormat;
public class Book {private long id;private String name;private String pinyin;private long cid;private String author;private float price;private String image;private String publishing;private String description;private int state;@JsonFormat(pattern="yyyy-MM-dd HH:mm:ss",timezone = "GMT+8")private Date deployTime;private int sales;public long getId() {return id;}public void setId(long id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String getPinyin() {return pinyin;}public void setPinyin(String pinyin) {this.pinyin = pinyin;}public long getCid() {return cid;}public void setCid(long cid) {this.cid = cid;}public String getAuthor() {return author;}public void setAuthor(String author) {this.author = author;}public float getPrice() {return price;}public void setPrice(float price) {this.price = price;}public String getImage() {return image;}public void setImage(String image) {this.image = image;}public String getPublishing() {return publishing;}public void setPublishing(String publishing) {this.publishing = publishing;}public String getDescription() {return description;}public void setDescription(String description) {this.description = description;}public int getState() {return state;}public void setState(int state) {this.state = state;}public Date getDeployTime() {return deployTime;}public void setDeployTime(Date deployTime) {this.deployTime = deployTime;}public int getSales() {return sales;}public void setSales(int sales) {this.sales = sales;}@Overridepublic String toString() {return "Book [id=" + id + ", name=" + name + ", pinyin=" + pinyin + ", cid=" + cid + ", author=" + author+ ", price=" + price + ", image=" + image + ", publishing=" + publishing + ", description="+ description + ", state=" + state + ", deployTime=" + deployTime + ", sales=" + sales + "]";}
}②、BookDao （调用add方法）
记得到jar包和pinyinutil类
book.setPinyin(PinYinUtil.getAllPingYin(book.getName()));
package com.mwy.dao;
import java.util.Date;
import java.util.List;
import com.mwy.entity.Book;
import com.zking.util.BaseDao;
import com.zking.util.PageBean;
import com.zking.util.PinYinUtil;
import com.zking.util.StringUtils;
public class BookDao extends BaseDao<Book> {/*** 查询* @param book* @param pageBean* @return* @throws Exception*/public List<Book> list(Book book, PageBean pageBean) throws Exception {String sql="select * from t_easyui_book where 1=1";String name=book.getName();int state = book.getState();if(StringUtils.isNotBlank(name)) {sql+=" and name like '%"+name+"%'";}if(state!=0) {sql+=" and state="+state;}return super.executeQuery(sql, Book.class, pageBean);}/*** 修改* @param book* @param attrs* @throws Exception*/public void edit( Book book) throws Exception {String sql="update t_easyui_book set name=?,pinyin=?,cid=?,image=?,state=?,sales=? where id=?";super.executeUpdate(sql, book, new String[] {"name","pinyin","cid","image","state","sales","id"});}/*** 增加* @param book* @param attrs* @throws Exception*/public void add( Book book) throws Exception {String sql="insert into t_easyui_book(name,pinyin,cid,author,price,image,publishing,description,state,deployTime,sales) values(?,?,?,?,?,?,?,?,?,?,?)";//增加拼音book.setPinyin(PinYinUtil.getAllPingYin(book.getName()));//增加时间book.setDeployTime(new Date());super.executeUpdate(sql, book, new String[] {"name","pinyin","cid","author","price","image","publishing","description","state","deployTime","sales"});}//上架public void editStatus(Book book) throws Exception {String sql="update t_easyui_book set state=? where id=?";super.executeUpdate(sql, book, new String[] {"state","id"});}
}
③、BookAction （调用add方法）
package com.mwy.web;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.mwy.dao.BookDao;
import com.mwy.entity.Book;
import com.zking.framework.ActionSupport;
import com.zking.framework.ModelDriver;
import com.zking.util.PageBean;
import com.zking.util.R;
import com.zking.util.ResponseUtil;
public class BookAction extends ActionSupport implements ModelDriver<Book>{private Book book=new Book();private BookDao bd=new BookDao();//查询public void list(HttpServletRequest req, HttpServletResponse resp) {PageBean pageBean=new PageBean();pageBean.setRequest(req);try {List<Book> list = bd.list(book, pageBean);ResponseUtil.writeJson(resp, new R().data("total", pageBean.getTotal()).data("rows", list));} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}//增加public void add(HttpServletRequest req, HttpServletResponse resp) {try {bd.add(book);ResponseUtil.writeJson(resp, 1);} catch (Exception e) {e.printStackTrace();try {ResponseUtil.writeJson(resp, 0);} catch (Exception e1) {e1.printStackTrace();}}} /*** 如果上架，书籍状态改为2* 如果下架，书籍状态改为3* @param req* @param resp*/public void edit(HttpServletRequest req, HttpServletResponse resp) {try {bd.edit(book);ResponseUtil.writeJson(resp, 1);} catch (Exception e) {e.printStackTrace();try {ResponseUtil.writeJson(resp, 0);} catch (Exception e1) {e1.printStackTrace();}}}//上架public void editStatus(HttpServletRequest req, HttpServletResponse resp) {try {bd.editStatus(book);ResponseUtil.writeJson(resp, 1);} catch (Exception e) {e.printStackTrace();try {ResponseUtil.writeJson(resp, 0);} catch (Exception e1) {e1.printStackTrace();}}}public Book getModel() {return book;}
}2、配置
<?xml version="1.0" encoding="UTF-8"?>
<config><action path="/book" type="com.mwy.web.BookAction"></action></config>3、新增界面（addBook.jsp）
①、代码
<script>
//表单提交增加按钮function submitForm() {$('#ff').form('submit',{url:'${pageContext.request.contextPath}/book.action?methodName=add',success:function (data) {if(data==1){$('#ff').form('clear');}}});}
</script>②、界面展示
三、书籍上架
1、在上面新增书籍中：
①、BookDao （调用editStatus方法）
②、BookAction（调用editStatus方法）
2、界面代码
//上架书籍
function shangjia() {
$.messager.confirm('确认','您确认想要上架此书籍吗？',function(r){
if (r){
var row = $('#dg').datagrid('getSelected');
if (row){
$.ajax({
url:'${pageContext.request.contextPath}/book.action?methodName=editStatus&state=2&id=' + row.id,
success:function (data) {
}
})
}
}
});
}
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>未上架书籍</title><link rel="stylesheet" type="text/css"href="${pageContext.request.contextPath}/static/js/easyui/themes/default/easyui.css"><link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/static/js/easyui/themes/icon.css"><script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.js"></script><script type="text/javascript"src="${pageContext.request.contextPath}/static/js/easyui/jquery.easyui.min.js"></script><script src="${pageContext.request.contextPath}/static/js/main.js"></script>
</head>
<body><%--未上架书籍--%>
<table id="dg" style="style=" width:400px;height:200px;
"></table><div id="tb"><input class="easyui-textbox" id="name" name="name" style="width:20%;padding-left: 10px" data-options="label:'书名:',required:true"><a id="btn-search" href="#" class="easyui-linkbutton" data-options="iconCls:'icon-search'">搜索</a>
</div><!-- 弹出框提交表单所用 -->
<div id="dd" class="easyui-dialog" title="编辑窗体" style="width:600px;height:450px;"data-options="iconCls:'icon-save',resizable:true,modal:true,closed:true,buttons:'#bb'"><form id="ff" action="${pageContext.request.contextPath}/book.action?methodName=edit" method="post"><div style="margin-bottom:20px"><input class="easyui-textbox" name="name" style="width:100%" data-options="label:'书名:',required:true"></div><div style="margin-bottom:20px"><input id="cid" name="cid" value="" label="类别" ><%--<select class="easyui-combobox" name="cid" label="类别" style="width:100%">--%><%--<option value="1">文艺</option>--%><%--<option value="2">小说</option>--%><%--<option value="3">青春</option>--%><%--</select>--%></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="author" style="width:100%" data-options="label:'作者:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="price" style="width:100%"data-options="label:'价格:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="publishing" style="width:100%"data-options="label:'出版社:',required:true"></div><div style="margin-bottom:20px"><input class="easyui-textbox" name="description" style="width:100%;height:60px"data-options="label:'简介:',required:true"></div><%--默认未上架--%><input type="hidden" name="state" value=""><%--默认起始销量为0--%><input type="hidden" name="sales" value=""><input type="hidden" name="id" value=""><input type="hidden" name="image" value=""></form><div style="text-align:center;padding:5px 0"><a href="javascript:void(0)" class="easyui-linkbutton" onclick="submitForm()" style="width:80px">Submit</a><a href="javascript:void(0)" class="easyui-linkbutton" onclick="clearForm()" style="width:80px">Clear</a></div></div><!-- 图片上传 -->
<div id="dd2" class="easyui-dialog" title="书籍图标上传" style="width:600px;height:450px;"data-options="iconCls:'icon-save',resizable:true,modal:true,closed:true,buttons:'#bb'"><form id="ff2" action="" method="post" enctype="multipart/form-data"><div style="margin-bottom:20px"><input type="file" name="file"></div></form><div style="text-align:center;padding:5px 0"><a href="javascript:void(0)" class="easyui-linkbutton" onclick="submitForm2()" style="width:80px">Submit</a><a href="javascript:void(0)" class="easyui-linkbutton" onclick="clearForm()" style="width:80px">Clear</a></div></div></body>
<script>
//上架书籍function shangjia() {$.messager.confirm('确认','您确认想要上架此书籍吗？',function(r){if (r){var row = $('#dg').datagrid('getSelected');if (row){$.ajax({url:'${pageContext.request.contextPath}/book.action?methodName=editStatus&state=2&id=' + row.id,success:function (data) {$('#dg').datagrid('reload');}})} }});}//修改function edit() {$('#cid').combobox({url:'${pageContext.request.contextPath}/category.action?methodName=list',valueField:'id',textField:'name'});var row = $('#dg').datagrid('getSelected');if (row) {$('#ff').form('load', row);$('#dd').dialog('open');}}//提交编辑信息的表单function submitForm() {$('#ff').form('submit',{success: function (param) {$('#dd').dialog('close');$('#dg').datagrid('reload');$('#ff').form('clear');}});}function clearForm() {$('#ff').form('clear');}//图片上传function upload() {$('#dd2').dialog('open');}//图片上传表单提交function submitForm2() {var row = $('#dg').datagrid('getSelected');console.log(row);// if (row) {// $('#ff2').attr("action", $('#ff2').attr("action") + "&id=" + row.id);// }$('#ff2').form('submit', {url: '${pageContext.request.contextPath}/book.action?methodName=upload&id=' + row.id,success: function (param) {$('#dd2').dialog('close');$('#dg').datagrid('reload');$('#ff2').form('clear');}})}$(function () {$("#btn-search").click(function () {$('#dg').datagrid('load', {name: $("#name").val()});});$('#dg').datagrid({url: '${pageContext.request.contextPath}/book.action?methodName=list&&state=1',fit: true,fitColumns: true,pagination: true,singleSelect: true,toolbar:'#tb',columns: [[// {field:'id',title:'id',width:100},{field: 'id', title: '书籍名称', hidden: true},{field: 'name', title: '书籍名称', width: 50},{field: 'pinyin', title: '拼音', width: 50},{field: 'cid', title: '书籍类别', width: 50, formatter: function (value, row, index) {if (row.cid == 1) {return "文艺";} else if (row.cid == 2) {return "小说";} else if (row.cid == 3) {return "青春";} else {return value;}}},{field: 'author', title: '作者', width: 50},// {field:'price',title:'价格',width:100},{field: 'image', title: '图片路径', width: 100, formatter: function (value, row, index) {return '<img style="width:80px;height: 60px;" src="' + row.image + '"></img>';}},{field: 'publishing', title: '出版社', width: 50},// {field:'desc',title:'描述',width:100},// {field:'state',title:'书籍状态',width:100},{field: 'sales', title: '销量', width: 50},{field: 'deployTime', title: '上架时间', width: 50, align: 'right'},{field: 'xxxx', title: '操作', width: 100, formatter: function (value, row, index) {return '<a href="#" onclick="upload()">图片上传</a> ' +'<a href="#" onclick="shangjia()">上架</a> ' +'<a href="#" onclick="edit();">修改</a>';}}]]});})</script>
</html>
3、结果界面展示
四、书籍下架
1、在上面新增书籍中：
①、BookDao （调用editStatus方法）
②、BookAction（调用editStatus方法）
2、界面代码
function xiajia() {
$.messager.confirm('确认','您确认想要下架此书籍吗？',function(r){
if (r){
var row = $('#dg').datagrid('getSelected');
if (row){
$.ajax({
url:'${pageContext.request.contextPath}/book.action?methodName=editStatus&state=3&id=' + row.id,
success:function (data) {
//刷新表格数据
$('#dg').datagrid('reload');
}
})
}
}
}); }
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head><title>已上架书籍</title><link rel="stylesheet" type="text/css"href="${pageContext.request.contextPath}/static/js/easyui/themes/default/easyui.css"><link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/static/js/easyui/themes/icon.css"><script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.js"></script><script type="text/javascript"src="${pageContext.request.contextPath}/static/js/easyui/jquery.easyui.min.js"></script><script src="${pageContext.request.contextPath}/static/js/main.js"></script>
</head>
<body>
<table id="dg" style="style=" width:400px;height:200px;
"></table><script>function xiajia() {$.messager.confirm('确认','您确认想要下架此书籍吗？',function(r){if (r){var row = $('#dg').datagrid('getSelected');if (row){$.ajax({url:'${pageContext.request.contextPath}/book.action?methodName=editStatus&state=3&id=' + row.id,success:function (data) {//刷新表格数据$('#dg').datagrid('reload');}})}}});}$(function () {$('#dg').datagrid({url: '${pageContext.request.contextPath}/book.action?methodName=list&&state=2',fit: true,fitColumns: true,pagination: true,singleSelect: true,columns: [[// {field:'id',title:'id',width:100},{field: 'id', title: '书籍名称', hidden: true},{field: 'name', title: '书籍名称', width: 50},{field: 'pinyin', title: '拼音', width: 50},{field: 'cid', title: '书籍类别', width: 50, formatter: function (value, row, index) {if (row.cid == 1) {return "文艺";} else if (row.cid == 2) {return "小说";} else if (row.cid == 3) {return "青春";} else {return value;}}},{field: 'author', title: '作者', width: 50},// {field:'price',title:'价格',width:100},{field: 'image', title: '图片路径', width: 100, formatter: function (value, row, index) {return '<img style="width:80px;height: 60px;" src="' + row.image + '"></img>';}},{field: 'publishing', title: '出版社', width: 50},// {field:'desc',title:'描述',width:100},// {field:'state',title:'书籍状态',width:100},{field: 'sales', title: '销量', width: 50},{field: 'deployTime', title: '上架时间', width: 50, align: 'right'},{field: 'xxxx', title: '操作', width: 100, formatter: function (value, row, index) {return '<a href="#" onclick="xiajia();">下架</a>';}}]]});})
</script>
</body>
</html>
3、结果界面展示
今天结束了~~
掰掰
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