• SpringBoot+MybatisPlus Restful示例

    增删改查,分页

    CREATE TABLE `tbl_book` (
      `id` int NOT NULL AUTO_INCREMENT,
      `type` varchar(20) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
      `name` varchar(50) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
      `desc_ription` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
      `sensitive_Info` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
      `sensitive_Info2` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci DEFAULT NULL,
      `create_time` datetime DEFAULT NULL,
      `update_time` datetime DEFAULT NULL,
      PRIMARY KEY (`id`) USING BTREE
    ) ENGINE=InnoDB AUTO_INCREMENT=85 DEFAULT CHARSET=utf8mb3 ROW_FORMAT=DYNAMIC;

    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (74, '图林原创', 'Nginx经典教程', 'F5 NGINX核心人员倾力打造,关注基础用法和现代场景,新技术趋势下经典全新解读,涵盖容器,Kubernetes,NJS语言,新协议支持等', NULL, NULL, '2023-11-10 21:12:07', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (75, '全栈开发', 'Vue.Js前端开发基础与项目实战', '系统深入从原理进行分析,详细介绍前端的发展和常用Vue.js功能模块,内容实用,全面讲解Vue.js生态链且涵盖后端架构相关知识,项目实战详细介绍实用插件和构建PC端网站的步骤及前后端开发流程', NULL, NULL, '2023-11-10 21:14:49', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (76, '架构', '凤凰架构', '从架构演进,架构设计思维,分布式基石,不可变基础设施,技术方法论5个维度全面探索如何构建可靠的大型分布式系统', NULL, NULL, '2023-11-10 21:16:38', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (77, '华章科技', 'Maven实战', '国内首本Maven著作,内容全面,实战性强,公认的Maven专家执笔,中外技术专家联合推荐,权威性无需置疑', NULL, NULL, '2023-11-10 21:18:31', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (78, 'Broadview', '深入理解Apache Dubbo与实战', NULL, NULL, NULL, '2023-11-10 21:19:46', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (79, '图林程序设计丛书', 'SQL查询', '赢得世界赞誉的SQL经典著作', NULL, NULL, '2023-11-10 21:20:27', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (80, '华章科技', '分布式中间件技术实战', NULL, NULL, NULL, '2023-11-10 21:21:31', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (81, '异步图书', 'SpringBoot源码解读与原理分析', NULL, NULL, NULL, '2023-11-10 21:22:09', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (82, '图林程序', 'SQL必知必会', '畅销全球的数据库入门经典', NULL, NULL, '2023-11-10 21:23:03', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (83, 'Java专家系列', 'JDBC数据库程序设计', '本书讨论的内容主要是如何利用Java程序语言,编写与数据库相关的应用程序.从最开始Java语言与数据库管理系统的介绍,JDBC API的实用,乃至最后Java数据库应用程序开发的实战.都将在本书中详细说明.详细的实例讲解和完整的章节安排,非常适合Java初学者快速学习实用Java开发数据库相关的应用程序,范例程序丰富,代码和运行结果以图文并茂的方式配合呈现', NULL, NULL, '2023-11-10 21:26:50', NULL);
    INSERT INTO `tbl_book`(`id`, `type`, `name`, `desc_ription`, `sensitive_Info`, `sensitive_Info2`, `create_time`, `update_time`) VALUES (84, 'GOTOP', '鸟哥的Linux私房菜', '经久不衰的Linux经典教程', NULL, NULL, '2023-11-10 21:27:45', NULL);

    pom.xml

    

    4.0.0
    
        org.springframework.boot
        spring-boot-starter-parent
        2.7.2
         
    
    com.example
    ssmp
    0.0.1-SNAPSHOT
    ssmp
    Demo project for Spring Boot
    
        17
    
    
        
            org.springframework.boot
            spring-boot-starter-web
        
        
            com.baomidou
            mybatis-plus-boot-starter
            3.4.3
        
        
            com.alibaba
            druid-spring-boot-starter
            1.2.16
        
        
            mysql
            mysql-connector-java
            runtime
        
        
            org.projectlombok
            lombok
            true
        
        
            org.springframework.boot
            spring-boot-starter-test
            test
        
    

    
        
            
                org.springframework.boot
                spring-boot-maven-plugin
                
                    
                        
                            org.projectlombok
                            lombok

    application.properties

    实体类

    package com.example.ssmp.pojo;

import com.baomidou.mybatisplus.annotation.*;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.Value;
import lombok.experimental.Accessors;

import java.util.Date;

/**
 * @author hrui
 * @date 2023/11/10 0:34
 */
@Data
@NoArgsConstructor
@AllArgsConstructor
@Accessors(chain = true)
//@TableName("tbl_book")  已全局配置
public class Book {
    //标识id为表的主键
    //value为id的名称(和表字段一样可以不写)  type为主键自增情况
    //auto为数据库自增
    //ASSIGN_UUID 通过uuid进行主键的自增
    //@TableId(value = "id",type=IdType.AUTO)    已全局配置
    private String id;
    private String type;
    private String name;
    private String descRiption;
    //insert的时候触发的时候自动填充
    @TableField(fill = FieldFill.INSERT)
    private Date createTime;
    //update触发的时候自动填充
    @TableField(fill = FieldFill.UPDATE)
    private Date updateTime;

//    @TableField(select = true, insertStrategy = FieldStrategy.NEVER, updateStrategy = FieldStrategy.NEVER)
//    private String sensitiveInfo; // 只在查询中展示
//
//    private transient String sensitiveInfo2;

}

    DAO层

    业务层

    实现类

    控制器

    package com.example.ssmp.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.ssmp.pojo.Book;
import com.example.ssmp.service.BookService;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.logging.log4j.util.Strings;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;


/**
 * @author hrui
 * @date 2023/11/10 0:42
 */
@RestController
@RequestMapping("/books")
public class BookController {

    @Autowired
    private BookService bookService;

    @GetMapping
    public R getAllBooks(){
        return new R(true, bookService.list());
    }
    @GetMapping("/{pageNum}/{pageSize}")
    public R getAllBooks(@PathVariable Integer pageNum,@PathVariable Integer pageSize,Book book){

        Page page=new Page<>(pageNum,pageSize);
        LambdaQueryWrapper lambdaQueryWrapper=new LambdaQueryWrapper<>();

        lambdaQueryWrapper.like(Strings.isNotEmpty(book.getName()), Book::getName, book.getName());
        lambdaQueryWrapper.like(Strings.isNotEmpty(book.getType()), Book::getType, book.getType());
        lambdaQueryWrapper.like(Strings.isNotEmpty(book.getDescRiption()), Book::getDescRiption, book.getDescRiption());
        page = bookService.page(page,lambdaQueryWrapper);
        /**
         * 存在情况
         * 比如第三页只有一条数据,删除后getAll,传过来的页面是3  但是返回的是无数据
         */
        if(pageNum>page.getPages()){
            //重查一遍
            page=new Page<>(page.getPages(),pageSize);
            page=bookService.page(page,lambdaQueryWrapper);
        }
        return new R(true, page);
    }

    @GetMapping("/{id}")
    public R getById(@PathVariable String id){
        Book book = bookService.getById(id);
        return new R(book!=null, book,book!=null?"成功":"数据同步失败,自动刷新");
    }

    @PostMapping
    public R save(@RequestBody Book book){
        System.out.println(123);
        boolean save = bookService.save(book);
        R r = new R(save);
        return r;
    }

//    @PutMapping
//    public Object update(@RequestBody Book book){
//        return bookService.updateById(book);
//    }

    @PutMapping
    public R update(@RequestBody List books){//用Book[]也可以  数据格式:[{},{}]
        boolean b = bookService.updateBatchById(books);
        return new R(b,b?"更新成功":"数据同步失败,自动刷新");
    }

//    @DeleteMapping("/{id}")
//    public Object delete(@PathVariable String id){
//        return bookService.removeById(id);
//    }

    @DeleteMapping("/{ids}")//http://localhost:8080/books/52,53
    public R delete(@PathVariable List ids){
        boolean b = bookService.removeByIds(ids);
        return new R(b,b?"删除成功":"数据同步失败,自动刷新");
    }
}

    统一返回

    package com.example.ssmp.controller;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;

/**
 * @author hrui
 * @date 2023/11/10 7:03
 */
@NoArgsConstructor
@AllArgsConstructor
@Data
@Accessors(chain = true)
public class R {
    private Boolean flag;//表示调用是否成功
    private Object data;
    private String msg;

    public R(Boolean flag){
        this.flag=flag;
    }

    public R(String msg){
        this.flag=false;
        this.msg=msg;
    }

    public R(Boolean flag,Object data){
        this.flag=flag;
        this.data=data;
    }

    public R(Boolean flag,String msg){
        this.flag=flag;
        this.msg=msg;
    }
}

    全局异常处理

    package com.example.ssmp.exception;

import com.example.ssmp.controller.R;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

/**
 * @author hrui
 * @date 2023/11/10 10:39
 */
@RestControllerAdvice
@Slf4j
public class PExceptionAdvice {

    //private static final Logger log= LoggerFactory.getLogger(PExceptionAdvice.class);

    @ExceptionHandler(Exception.class)
    public R doException(Exception e){
        //记录日志
        log.error("exception", e);

        e.printStackTrace();
        return new R("服务器故障,稍后再试");
    }
}

     MybatisPlus 自动填充配置

    package com.example.ssmp.congif;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * @author hrui
 * @date 2023/11/10 3:14
 */
@Component
public class DateHandler implements MetaObjectHandler {
    @Override
    public void insertFill(MetaObject metaObject) {
        this.strictInsertFill(metaObject,"createTime", Date.class,new Date());
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        this.strictUpdateFill(metaObject,"updateTime",Date.class,new Date());
    }
}

     MybatisPlus分页配置

    package com.example.ssmp.congif;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author hrui
 * @date 2023/11/10 3:10
 */
@Configuration
public class MyBatisPlusPageInterceptor {

    /**
     * 添加分页插件
     */
//    @Bean
//    public MybatisPlusInterceptor mybatisPlusInterceptor() {
//        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
//        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));//如果配置多个插件,切记分页最后添加
//        //interceptor.addInnerInterceptor(new PaginationInnerInterceptor()); 如果有多数据源可以不配具体类型 否则都建议配上具体的DbType
//        return interceptor;
//    }

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor(){
        MybatisPlusInterceptor mybatisPlusInterceptor=new MybatisPlusInterceptor();
        mybatisPlusInterceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return mybatisPlusInterceptor;
    }
}

    前端

    1. <!DOCTYPE html>
    2.  
    3. <html>
    4.  
    5. <head>
    6.  
    7.     <!-- 页面meta -->
    8.  
    9.     <meta charset="utf-8">
    10.  
    11.     <meta http-equiv="X-UA-Compatible" content="IE=edge">
    12.  
    13.     <title>基于SpringBoot整合SSM案例</title>
    14.  
    15.     <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    16.  
    17.     <!-- 引入样式 -->
    18.  
    19.     <link rel="stylesheet" href="../plugins/elementui/index.css">
    20.  
    21.     <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    22.  
    23.     <link rel="stylesheet" href="../css/style.css">
    24.  
    25. </head>
    26.  
    27. <body class="hold-transition">
    28.  
    29. <div id="app">
    30.  
    31.     <div class="content-header">
    32.  
    33.         <h1>图书管理</h1>
    34.  
    35.     </div>
    36.  
    37.     <div class="app-container">
    38.  
    39.         <div class="box">
    40.  
    41.             <div class="filter-container">
    42.                 <el-input placeholder="图书类别" v-model="pagination.type" style="width: 200px;" class="filter-item"></el-input>
    43.                 <el-input placeholder="图书名称" v-model="pagination.name"  style="width: 200px;" class="filter-item"></el-input>
    44.                 <el-input placeholder="图书描述" v-model="pagination.descRiption" style="width: 200px;" class="filter-item"></el-input>
    45.                 <el-button @click="getAll()" class="dalfBut">查询</el-button>
    46.                 <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
    47.             </div>
    48.  
    49.             <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
    50.  
    51.                 <el-table-column type="index" align="center" label="序号"></el-table-column>
    52.  
    53.                 <el-table-column prop="type" label="图书类别" align="center"></el-table-column>
    54.  
    55.                 <el-table-column prop="name" label="图书名称" align="center"></el-table-column>
    56.  
    57.                 <el-table-column prop="descRiption" label="描述" align="center"></el-table-column>
    58.  
    59.                 <el-table-column label="操作" align="center">
    60.  
    61.                     <template slot-scope="scope">
    62.  
    63.                         <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
    64.  
    65.                         <el-button type="danger" size="mini" @click="handleDelete(scope.row)">删除</el-button>
    66.  
    67.                     </template>
    68.  
    69.                 </el-table-column>
    70.  
    71.             </el-table>
    72.  
    73.             <!--分页组件-->
    74.             <div class="pagination-container">
    75.  
    76.                 <el-pagination
    77.                         class="pagiantion"
    78.  
    79.                         @current-change="handleCurrentChange"
    80.  
    81.                         :current-page="pagination.currentPage"
    82.  
    83.                         :page-size="pagination.pageSize"
    84.  
    85.                         layout="total, prev, pager, next, jumper"
    86.  
    87.                         :total="pagination.total">
    88.  
    89.                 </el-pagination>
    90.  
    91.             </div>
    92.  
    93.             <!-- 新增标签弹层 -->
    94.  
    95.             <div class="add-form">
    96.  
    97.                 <el-dialog title="新增图书" :visible.sync="dialogFormVisible">
    98.  
    99.                     <el-form ref="dataAddForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
    100.  
    101.                         <el-row>
    102.  
    103.                             <el-col :span="12">
    104.  
    105.                                 <el-form-item label="图书类别" prop="type">
    106.  
    107.                                     <el-input v-model="formData.type"/>
    108.  
    109.                                 </el-form-item>
    110.  
    111.                             </el-col>
    112.  
    113.                             <el-col :span="12">
    114.  
    115.                                 <el-form-item label="图书名称" prop="name">
    116.  
    117.                                     <el-input v-model="formData.name"/>
    118.  
    119.                                 </el-form-item>
    120.  
    121.                             </el-col>
    122.  
    123.                         </el-row>
    124.  
    125.  
    126.                         <el-row>
    127.  
    128.                             <el-col :span="24">
    129.  
    130.                                 <el-form-item label="描述">
    131.  
    132.                                     <el-input v-model="formData.descRiption" type="textarea"></el-input>
    133.  
    134.                                 </el-form-item>
    135.  
    136.                             </el-col>
    137.  
    138.                         </el-row>
    139.  
    140.                     </el-form>
    141.  
    142.                     <div slot="footer" class="dialog-footer">
    143.  
    144.                         <el-button @click="cancel()">取消</el-button>
    145.  
    146.                         <el-button type="primary" @click="handleAdd()">确定</el-button>
    147.  
    148.                     </div>
    149.  
    150.                 </el-dialog>
    151.  
    152.             </div>
    153.  
    154.             <!-- 编辑标签弹层 -->
    155.  
    156.             <div class="add-form">
    157.  
    158.                 <el-dialog title="编辑检查项" :visible.sync="dialogFormVisible4Edit">
    159.  
    160.                     <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
    161.  
    162.                         <el-row>
    163.  
    164.                             <el-col :span="12">
    165.  
    166.                                 <el-form-item label="图书类别" prop="type">
    167.  
    168.                                     <el-input v-model="formData.type"/>
    169.  
    170.                                 </el-form-item>
    171.  
    172.                             </el-col>
    173.  
    174.                             <el-col :span="12">
    175.  
    176.                                 <el-form-item label="图书名称" prop="name">
    177.  
    178.                                     <el-input v-model="formData.name"/>
    179.  
    180.                                 </el-form-item>
    181.  
    182.                             </el-col>
    183.  
    184.                         </el-row>
    185.  
    186.                         <el-row>
    187.  
    188.                             <el-col :span="24">
    189.  
    190.                                 <el-form-item label="描述">
    191.  
    192.                                     <el-input v-model="formData.descRiption" type="textarea"></el-input>
    193.  
    194.                                 </el-form-item>
    195.  
    196.                             </el-col>
    197.  
    198.                         </el-row>
    199.  
    200.                     </el-form>
    201.  
    202.                     <div slot="footer" class="dialog-footer">
    203.  
    204.                         <el-button @click="cancel()">取消</el-button>
    205.  
    206.                         <el-button type="primary" @click="handleEdit()">确定</el-button>
    207.  
    208.                     </div>
    209.  
    210.                 </el-dialog>
    211.  
    212.             </div>
    213.  
    214.         </div>
    215.  
    216.     </div>
    217.  
    218. </div>
    219.  
    220. </body>
    221.  
    222. <!-- 引入组件库 -->
    223.  
    224. <script src="../js/vue.js"></script>
    225.  
    226. <script src="../plugins/elementui/index.js"></script>
    227.  
    228. <script type="text/javascript" src="../js/jquery.min.js"></script>
    229.  
    230. <script src="../js/axios-0.18.0.js"></script>
    231.  
    232. <script>
    233.     var vue = new Vue({
    234.         el: '#app',
    235.         data:{
    236.             dataList: [],//当前页要展示的列表数据
    237.             dialogFormVisible: false,//添加表单是否可见
    238.             dialogFormVisible4Edit:false,//编辑表单是否可见
    239.             formData: {},//表单数据
    240.             rules: {//校验规则
    241.                 type: [{ required: true, message: '图书类别为必填项', trigger: 'blur' }],
    242.                 name: [{ required: true, message: '图书名称为必填项', trigger: 'blur' }]
    243.             },
    244.             pagination: {//分页相关模型数据
    245.                 currentPage: 1,//当前页码
    246.                 pageSize:10,//每页显示的记录数
    247.                 total:0,//总记录数
    248.  
    249.                 type:"",//图书类别
    250.                 name:"",//图书名称
    251.                 descRiption:""//描述
    252.             }
    253.         },
    254.  
    255.         //钩子函数，VUE对象初始化完成后自动执行
    256.         created() {
    257.             //调用查询全部数据的操作
    258.             this.getAll();
    259.         },
    260.  
    261.         methods: {
    262.             //列表
    263.             // getAll() {
    264.             //     //发送异步请求
    265.             //     axios.get("/books").then((res)=>{
    266.             //         console.log(res)
    267.             //         if(res.data.flag){
    268.             //             this.dataList=res.data.data
    269.             //         }
    270.             //     })
    271.             // },
    272.  
    273.             //弹出添加窗口
    274.             handleCreate() {
    275.                 this.resetForm()
    276.                 //打开新增窗口
    277.                 this.dialogFormVisible=true
    278.             },
    279.  
    280.             //重置表单
    281.             resetForm() {
    282.                 //清理数据
    283.                 this.formData={}
    284.             },
    285.  
    286.             //添加
    287.             handleAdd () {
    288.  
    289.                 axios.post("/books",this.formData).then((res)=>{
    290.                     console.log(res)
    291.                     if(res.data.flag){
    292.                         this.dialogFormVisible=false
    293.                         this.$message.success("添加成功")
    294.                     }else{
    295.                         //this.$message.error("添加失败")
    296.                         this.$message.error(res.data.msg)
    297.                     }
    298.                 }).finally(()=>{
    299.                     //重新加载数据
    300.                     this.getAll()
    301.                 })
    302.             },
    303.  
    304.             //取消
    305.             cancel(){
    306.                 //关闭新增窗口
    307.                 this.dialogFormVisible=false
    308.  
    309.                 this.dialogFormVisible4Edit=false
    310.                 this.$message.info("当前操作取消")
    311.             },
    312.             // 删除
    313.             handleDelete(row) {
    314.                 //弹出提示框 防止误删
    315.                 this.$confirm("此操作永久删除,是否继续?",{type: "info"}).then(()=>{
    316.                     //确定
    317.                     let id=row.id
    318.                     axios.delete("/books/"+id).then((res)=>{
    319.                         if(res.data.flag){
    320.                             this.$message.success("删除成功")
    321.                         }else{
    322.                             //this.$message.error("数据同步失败,自动刷新")
    323.                             this.$message.error(res.data.msg)
    324.                         }
    325.                     }).finally(()=>{
    326.                         //重新加载数据
    327.                         this.getAll()
    328.                     })
    329.                   //取消
    330.                 }).catch(()=>{
    331.                     this.$message.info("取消操作")
    332.                 })
    333.  
    334.             },
    335.  
    336.             //弹出编辑窗口
    337.             handleUpdate(row) {
    338.                 axios.get("/books/"+row.id).then((res)=>{
    339.                     if(res.data.flag&&res.data.data!=null){
    340.                         this.formData=res.data.data
    341.                         this.dialogFormVisible4Edit=true
    342.                     }else{
    343.                         //this.$message.error("数据同步失败,自动刷新")
    344.                         this.$message.error(res.data.msg)
    345.                         this.dialogFormVisible4Edit=false
    346.                     }
    347.                 }).finally(()=>{
    348.                     //刷新页面
    349.                     this.getAll()
    350.                 })
    351.                 //this.formData=row
    352.                 //this.dialogFormVisible4Edit=true
    353.             },
    354.  
    355.             //修改
    356.             handleEdit() {
    357.                 var data=[]
    358.                 data.push(this.formData)
    359.                 axios.put("/books",data).then((res)=>{
    360.                     console.log(res)
    361.                     if(res.data.flag){
    362.                         //关闭弹窗
    363.                         this.dialogFormVisible4Edit=false
    364.                         this.$message.success("修改成功")
    365.                     }else{
    366.                         //this.$message.error("修改失败")
    367.                         this.$message.error(res.data.msg)
    368.                     }
    369.                 }).finally(()=>{
    370.                     //重新加载数据
    371.                     this.getAll()
    372.                 })
    373.             },
    374.  
    375.             //分页查询
    376.             getAll(){
    377.                 axios.get("/books/"+this.pagination.currentPage+"/"+this.pagination.pageSize+"?name="+this.pagination.name+"&type="+this.pagination.type+"&descRiption="+this.pagination.descRiption).then((res)=>{
    378.                     console.log(res)
    379.                     if(res.data.flag){
    380.                         this.dataList=res.data.data.records
    381.                         this.pagination.currentPage=res.data.data.current//当前页
    382.                         this.pagination.pageSize=res.data.data.size//
    383.                         this.pagination.total=res.data.data.total//总条数
    384.                     }
    385.                 })
    386.             },
    387.  
    388.             //切换页码
    389.             handleCurrentChange(currentPage) {
    390.                 //修改页为当前页
    391.                 this.pagination.currentPage=currentPage
    392.                 //执行查询
    393.                 this.getAll()
    394.             },
    395.  
    396.             //条件查询
    397.         }
    398.     })
    399.  
    400. </script>
    401.  
    402. </html>

    前端页面网盘地址

    链接：https://pan.baidu.com/s/1BcQXH8gdPZuPfxJ0Lx2wcg 
    提取码：uude 
    --来自百度网盘超级会员V4的分享

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  • 原文地址：https://blog.csdn.net/tiantiantbtb/article/details/134323096