一、审核功能实现的方式
1、普通
方案：经办时入A表，审核后从A表读取数据，然后操作目标B表；
优势：思路简单
劣势：对后端功能实行高度的嵌入；审核功能数据操作不统一
2、弹框式
方案：前台实现，操作时判断是否需要权限控制，如果需要，则弹出框，由审核人员进行审核，审核通过后，进行后续操作。
优势：对后台功能无嵌入；可支持查询、导出、操作等全部功能；
劣势：需要经办人和审核人同时在场操作
3、入参缓冲时
方案：审核功能是独立的功能，前台发起业务后，入参存入数据库。待审核通过后，后台触发调用相应的接口，并将执行结果通知到经办人。
优势：对前后台功能均无嵌入；支持导出及操作类；经办人和审核人可以异步操作；审核功能数据操作统一；
劣势：需要框架层支持；实现逻辑稍微复杂
4、临时表
方案：所有需要审核功能涉及的表均增加相应的表，该表比源表主要增加1个字段，即审核流水，其余字段命名完全一致；所有功能操作时先入该表，审核通过后，由后台从该表将数据同步至正表。
优势：无需要框架支持；支持导出及操作类；经办人和审核人可以异步操作；审核功能数据操作统一；
劣势：对后端功能实行高度的嵌入；
Spring Boot 基础就不介绍了，推荐看这个实战项目：
二、SpringBoot实现
1.创建数据库表SQL
CREATE TABLE `audit` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'ID',
`name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '报修名称',
`user` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '报修人',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '报修时间',
`img` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '详情图片',
`state` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT '待审核' COMMENT '待审核，审核通过，审核不通过',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
2.写Java后端
其实审核功能最主要的就是我们的新增功能，用户只有新增过后，我们的管理员才能去对你的申请进行审核，最后实现效果。
AuditController
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.demo.common.Result;
import com.example.demo.entity.Audit;
import com.example.demo.entity.Sanitation;
import com.example.demo.entity.User;
import com.example.demo.mapper.FileMapper;
import com.example.demo.service.IAuditService;
import com.example.demo.utils.TokenUtils;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.util.List;
@CrossOrigin
@RestController
@RequestMapping("/audit")
public class AuditController {
@Resource
private IAuditService auditService;
@Resource
private FileMapper fileMapper;
// //新增或者更新
// @PostMapping
// public Result save(@RequestBody Audit audit) {
// audit.setUser(TokenUtils.getCurrentUser().getUsername());
audit.setImg(Files.url);
// return Result.success(auditService.saveOrUpdate(audit));
// }
// 新增或者更新
@PostMapping
public Result save(@RequestBody Audit audit) {
if (audit.getId() == null) {
// 新增
audit.setUser(TokenUtils.getCurrentUser().getUsername());
}
auditService.saveOrUpdate(audit);
return Result.success();
}
//删除
// @DeleteMapping("/{id}")
// public Result delete(@PathVariable Integer id) {
// return Result.success(userService.removeById(id));
// }
@PostMapping("/del/batch")
public Result deleteBatch(@RequestBody List<Integer> ids) {//批量删除
return Result.success(auditService.removeByIds(ids));
}
//查询所有数据
@GetMapping
public Result findAll() {
return Result.success(auditService.list());
}
// @GetMapping("/role/{role}")
// public Result findNames(@PathVariable String role) {
// QueryWrapper<Audit> queryWrapper = new QueryWrapper<>();
// queryWrapper.eq("role", role);
// List<Audit> list = auditService.list(queryWrapper);
// return Result.success(list);
// }
@GetMapping("/{id}")
public Result findOne(@PathVariable Integer id) {
return Result.success(auditService.getById(id));
}
@GetMapping("/username/{username}")
public Result findByUsername(@PathVariable String username) {
QueryWrapper<Audit> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("username", username);
return Result.success(auditService.getOne(queryWrapper));
}
@GetMapping("/page")
public Result findPage(@RequestParam Integer pageNum,
@RequestParam Integer pageSize,
@RequestParam(defaultValue = "") String name) {
QueryWrapper<Audit> queryWrapper = new QueryWrapper<>();
queryWrapper.orderByDesc("id");
if (!"".equals(name)) {
queryWrapper.like("name", name);
}
User currentUser = TokenUtils.getCurrentUser();
// if (RoleEnum.ROLE_USER.toString().equals(currentUser.getRole())) { // 角色是普通用户
// queryWrapper.eq("user", currentUser.getUsername());
// }
return Result.success(auditService.page(new Page<>(pageNum, pageSize), queryWrapper));
}
}
三、前端调用
1.实现效果
2.核心代码
<el-table-column label="审核" width="240">
<template v-slot="scope">
<el-button type="success" @click="changeState(scope.row, '审核通过...师傅正在赶来的路上')" :disabled="scope.row.state !== '待审核'">审核通过</el-button>
<el-button type="danger" @click="changeState(scope.row, '审核不通过')" :disabled="scope.row.state !== '待审核'">审核不通过</el-button>
</template>
</el-table-column>
3.后台管理
4.后台管理核心代码
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.demo.common.Result;
import com.example.demo.entity.Audit;
import com.example.demo.entity.User;
import com.example.demo.mapper.FileMapper;
import com.example.demo.service.IAuditService;
import com.example.demo.utils.TokenUtils;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.util.List;
@CrossOrigin
@RestController
@RequestMapping("/audit")
public class AuditController {
@Resource
private IAuditService auditService;
@Resource
private FileMapper fileMapper;
// //新增或者更新
// @PostMapping
// public Result save(@RequestBody Audit audit) {
// audit.setUser(TokenUtils.getCurrentUser().getUsername());
audit.setImg(Files.url);
// return Result.success(auditService.saveOrUpdate(audit));
// }
// 新增或者更新
@PostMapping
public Result save(@RequestBody Audit audit) {
if (audit.getId() == null) {
// 新增
audit.setUser(TokenUtils.getCurrentUser().getUsername());
}
auditService.saveOrUpdate(audit);
return Result.success();
}
//删除
// @DeleteMapping("/{id}")
// public Result delete(@PathVariable Integer id) {
// return Result.success(userService.removeById(id));
// }
@PostMapping("/del/batch")
public Result deleteBatch(@RequestBody List<Integer> ids) {//批量删除
return Result.success(auditService.removeByIds(ids));
}
//查询所有数据
@GetMapping
public Result findAll() {
return Result.success(auditService.list());
}
@GetMapping("/{id}")
public Result findOne(@PathVariable Integer id) {
return Result.success(auditService.getById(id));
}
@GetMapping("/username/{username}")
public Result findByUsername(@PathVariable String username) {
QueryWrapper<Audit> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("username", username);
return Result.success(auditService.getOne(queryWrapper));
}
@GetMapping("/page")
public Result findPage(@RequestParam Integer pageNum,
@RequestParam Integer pageSize,
@RequestParam(defaultValue = "") String name) {
QueryWrapper<Audit> queryWrapper = new QueryWrapper<>();
queryWrapper.orderByDesc("id");
if (!"".equals(name)) {
queryWrapper.like("name", name);
}
User currentUser = TokenUtils.getCurrentUser();
// if (RoleEnum.ROLE_USER.toString().equals(currentUser.getRole())) { // 角色是普通用户
// queryWrapper.eq("user", currentUser.getUsername());
// }
return Result.success(auditService.page(new Page<>(pageNum, pageSize), queryWrapper));
}
}
5.vue前台完整代码
(1)、前台功能页面
前台负责新增请求,然后保存请求之后，我们管理员审核通过之后就不可以编辑和删除我们的请求，我们会保留数据在前台页面
<template>
<div>
<div style="margin: 10px 0">
<el-input style="width: 200px; margin-left: 10px" placeholder="请输入报修描述" clearable v-model="name" ></el-input>
<el-button class="ml-5" type="primary" @click="load"><i class="el-icon-search" />搜索</el-button>
<el-button type="warning" @click="reset"><i class="el-icon-refresh" />刷新</el-button>
</div>
<div style="margin: 10px 0">
<el-button type="primary" @click="handleAdd" class="ml-10"><i class="el-icon-circle-plus-outline" />新增</el-button>
<el-popconfirm
class="ml-5"
confirm-button-text='确认'
cancel-button-text='取消'
icon="el-icon-info"
icon-color="red"
title="确定批量删除这些信息吗？"
@confirm="delBatch">
<el-button type="danger" slot="reference" ><i class="el-icon-remove-outline" />删除</el-button>
</el-popconfirm>
</div>
<el-table :data="tableData" border stripe :header-cell-class-name="headerBg"
@selection-change="handleSelectionChange">
<el-table-column type="selection" width="55"></el-table-column>
<el-table-column prop="name" label="报修描述" ></el-table-column>
<el-table-column prop="user" label="用户" ></el-table-column>
<el-table-column prop="createTime" label="创建时间" ></el-table-column>
<el-table-column label="图片">
<template slot-scope="scope">
<el-image style="width: 100px; height: 100px" :src="scope.row.img" :preview-src-list="[scope.row.img]"></el-image>
</template>
</el-table-column>
<el-table-column prop="state" label="进度"></el-table-column>
<el-table-column label="操作">
<template slot-scope="scope">
<el-button type="success" @click="handleEdit(scope.row)" :disabled="scope.row.state !== '待审核'"><i class="el-icon-edit-outline" />编辑</el-button>
</template>
</el-table-column>
</el-table>
<div style="padding: 10px 0">
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="pageNum"
:page-sizes="[ 5, 10, 15]"
:page-size="pageSize"
layout="total, sizes, prev, pager, next, jumper"
:total="total">
</el-pagination>
</div>
<el-dialog title="用户信息" :visible.sync="dialogFormVisible" width="30%">
<el-form label-width="100px" size="small">
<el-form-item label="报修描述" >
<el-input v-model="form.name" autocomplete="off"></el-input>
</el-form-item>
<el-form-item label="物品图片">
<el-upload action="http://localhost:9090/file/upload" ref="img" :on-success="handleImgUploadSuccess">
<el-button size="small" type="primary">点击上传</el-button>
</el-upload>
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="dialogFormVisible = false">取 消</el-button>
<el-button type="primary" @click="save">确 定</el-button>
</div>
</el-dialog>
</div>
</template>
<script>
export default {
name: "Audit",
data() {
return {
tableData: [],
total: 0,
pageNum: 1,
pageSize: 5,
name: "",
form: {},
dialogFormVisible: false,
multipleSelection: [],
headerBg: "headerBg",
roles: [],
user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {}
}
},
created() {
this.load()
},
methods: {
load: function () {
this.request.get("/audit/page", {
params: {
pageNum: this.pageNum,
pageSize: this.pageSize,
name: this.name,
}
}).then(res => {
this.tableData = res.data.records
this.total = res.data.total
})
// this.request.get("/role").then(res => {
// this.roles = res.data
// })
},
home() {
this.$router.push("/")
},
save() {
this.request.post("/audit", this.form).then(res => {
if (res.code === '200') {
this.$message.success("保存成功")
this.dialogFormVisible = false
this.load()
} else {
this.$message.error("保存失败")
}
})
},
handleAdd() {
this.dialogFormVisible = true
this.form = {}
},
handleEdit(row) {
this.form = row
this.dialogFormVisible = true
},
handleSelectionChange(val) {
console.log(val)
this.multipleSelection = val;
},
delBatch() {
let ids = this.multipleSelection.map(v => v.id) //[{}, {}, {}] => [1,2,3]
this.request.post("/audit/del/batch", ids).then(res => {
if (res.code === '200') {
this.$message.success("删除信息成功")
this.load()
} else {
this.$message.error("删除信息失败")
}
})
},
reset() {
this.name = ""
this.load()
},
handleSizeChange(pageSize) {
console.log(pageSize)
this.pageSize = pageSize
this.load()
},
handleCurrentChange(pageNum) {
console.log(pageNum)
this.pageNum = pageNum
this.load()
},
handleImgUploadSuccess(res) {
this.form.img = res
},
}
}
</script>
<style>
.headerBg {
background: #eee!important;
}
</style>
(2)、后台管理功能页面
<template>
<div>
<!-- <div style="margin: 10px 0">-->
<!-- <el-input style="width: 200px; margin-left: 10px" placeholder="请输入用户名" clearable suffix-icon="el-icon-user" v-model="username" ></el-input>-->
<!-- <el-button class="ml-5" type="primary" @click="load"><i class="el-icon-search" />搜索</el-button>-->
<!-- <el-button type="warning" @click="reset"><i class="el-icon-refresh" />刷新</el-button>-->
<!-- </div>-->
<div style="margin: 10px 0">
<!-- <el-button type="primary" @click="handleAdd" class="ml-10"><i class="el-icon-circle-plus-outline" />新增</el-button>-->
<el-popconfirm
class="ml-5"
confirm-button-text='确认'
cancel-button-text='取消'
icon="el-icon-info"
icon-color="red"
title="确定批量删除这些信息吗？"
@confirm="delBatch">
<el-button type="danger" slot="reference" ><i class="el-icon-remove-outline" />删除</el-button>
</el-popconfirm>
</div>
<el-table :data="tableData" border stripe :header-cell-class-name="headerBg"
@selection-change="handleSelectionChange">
<el-table-column type="selection" width="55"></el-table-column>
<el-table-column prop="name" label="报修描述" ></el-table-column>
<el-table-column prop="user" label="用户" ></el-table-column>
<el-table-column prop="createTime" label="创建时间" ></el-table-column>
<el-table-column prop="img" label="详情图片" >
<template slot-scope="scope">
<el-image style="width: 100px; height: 100px" :src="scope.row.img" :preview-src-list="[scope.row.img]"></el-image>
</template>
</el-table-column>
<el-table-column prop="state" label="进度"></el-table-column>
<el-table-column label="审核" width="240">
<template v-slot="scope">
<el-button type="success" @click="changeState(scope.row, '审核通过...师傅正在赶来的路上')" :disabled="scope.row.state !== '待审核'">审核通过</el-button>
<el-button type="danger" @click="changeState(scope.row, '审核不通过')" :disabled="scope.row.state !== '待审核'">审核不通过</el-button>
</template>
</el-table-column>
</el-table>
<div style="padding: 10px 0">
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="pageNum"
:page-sizes="[ 5, 10, 15]"
:page-size="pageSize"
layout="total, sizes, prev, pager, next, jumper"
:total="total">
</el-pagination>
</div>
</div>
</template>
<script>
export default {
name: "Audit",
data() {
return {
tableData: [],
total: 0,
pageNum: 1,
pageSize: 5,
username: "",
form: {},
// dialogFormVisible: false,
multipleSelection: [],
headerBg: "headerBg",
roles: [],
user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {},
}
},
created() {
this.load()
},
methods: {
load: function () {
this.request.get("/audit/page", {
params: {
pageNum: this.pageNum,
pageSize: this.pageSize,
username: this.username,
}
}).then(res => {
this.tableData = res.data.records
this.total = res.data.total
})
this.request.get("/role").then(res => {
this.roles = res.data
})
},
home() {
this.$router.push("/")
},
save() {
this.request.post("/audit", this.form).then(res => {
if (res.code === '200') {
this.$message.success("保存成功")
this.dialogFormVisible = false
this.load()
} else {
this.$message.error("保存失败")
}
})
},
handleAdd() {
this.dialogFormVisible = true
this.form = {}
},
handleEdit(row) {
this.form = row
this.dialogFormVisible = true
},
handleSelectionChange(val) {
console.log(val)
this.multipleSelection = val;
},
delBatch() {
let ids = this.multipleSelection.map(v => v.id) //[{}, {}, {}] => [1,2,3]
this.request.post("/audit/del/batch", ids).then(res => {
if (res.code === '200') {
this.$message.success("删除信息成功")
this.load()
} else {
this.$message.error("删除信息失败")
}
})
},
reset() {
this.username = ""
this.load()
},
handleSizeChange(pageSize) {
console.log(pageSize)
this.pageSize = pageSize
this.load()
},
handleCurrentChange(pageNum) {
console.log(pageNum)
this.pageNum = pageNum
this.load()
},
changeState(row, state) {
this.form = JSON.parse(JSON.stringify(row))
this.form.state = state;
this.save();
},
// handleImgUploadSuccess() {
// this.$message.success("图片上传成功")
// this.load()
// },
}
}
</script>
<style>
.headerBg {
background: #eee!important;
}
</style>
重点！！！！图片上传
核心代码
CREATE TABLE `file` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'ID',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件名称',
`type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件类型',
`size` bigint DEFAULT NULL COMMENT '文件大小(kb)',
`url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '下载链接',
`md5` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件md5',
`creat_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '时间',
`is_delete` tinyint(1) DEFAULT '0' COMMENT '是否删除',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=115 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.demo.common.Constants;
import com.example.demo.common.Result;
import com.example.demo.entity.Files;
import com.example.demo.mapper.FileMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.List;
@RestController
@RequestMapping("/file")
public class FileController {
@Value("${files.upload.path}")
private String fileUploadPath;
@Value("${server.ip}")
private String serverIp;
@Resource
private FileMapper fileMapper;
@Autowired
private StringRedisTemplate stringRedisTemplate;
@PostMapping("/upload")
public String upload(@RequestParam MultipartFile file) throws IOException {
String originalFilename = file.getOriginalFilename();
String type = FileUtil.extName(originalFilename);
long size = file.getSize();
// 定义一个文件唯一的标识码
String fileUUID = IdUtil.fastSimpleUUID() + StrUtil.DOT + type;
File uploadFile = new File(fileUploadPath + fileUUID);
// 判断配置的文件目录是否存在，若不存在则创建一个新的文件目录
File parentFile = uploadFile.getParentFile();
//判断目录是否存在，不存在就新建
if (!parentFile.exists()) {
parentFile.mkdirs();
}
String url;
// 获取文件的md5
String md5 = SecureUtil.md5(file.getInputStream());
// 从数据库查询是否存在相同的记录
Files dbFiles = getFileByMd5(md5);
if (dbFiles != null) {
url = dbFiles.getUrl();
} else {
// 上传文件到磁盘
file.transferTo(uploadFile);
// 数据库若不存在重复文件，则不删除刚才上传的文件
url = "http://" + serverIp + ":9090/file/" + fileUUID;
}
//存储到数据库
Files saveFile = new Files();
saveFile.setName(originalFilename);
saveFile.setType(type);
saveFile.setSize(size/1024);
saveFile.setUrl(url);
saveFile.setMd5(md5);
fileMapper.insert(saveFile);
return url;
// String md5 = SecureUtil.md5(file.getInputStream());
// Files files = getFileByMd5(md5);
//
// String url;
// if (files != null) {
// url = files.getUrl();
// } else {
// file.transferTo(uploadFile);
// url = "http://localhost:9090/file/" + fileUUID;
// }
// //存储到数据库
// Files saveFile = new Files();
// saveFile.setName(originalFilename);
// saveFile.setType(type);
// saveFile.setSize(size/1024);
// saveFile.setUrl(url);
// saveFile.setMd5(md5);
// fileMapper.insert(saveFile);
// return url;
}
@GetMapping("/{fileUUID}")
public void download(@PathVariable String fileUUID, HttpServletResponse response) throws IOException {
// 根据文件的唯一标识码获取文件
File uploadFile = new File(fileUploadPath + fileUUID);
// 设置输出流的格式
ServletOutputStream os = response.getOutputStream();
response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileUUID, "UTF-8"));
response.setContentType("application/octet-stream");
// 读取文件的字节流
os.write(FileUtil.readBytes(uploadFile));
os.flush();
os.close();
}
/**
* 通过文件的md5查询文件
* @param md5
* @return
*/
private Files getFileByMd5(String md5) {
// 查询文件的md5是否存在
QueryWrapper<Files> queryWrapper = new QueryWrapper<>();
queryWrapper.eq("md5", md5);
List<Files> filesList = fileMapper.selectList(queryWrapper);
return filesList.size() == 0 ? null : filesList.get(0);
}
// @CachePut(value = "files", key = "'frontAll'")
@PostMapping("/update")
public Result update(@RequestBody Files files) {
fileMapper.updateById(files);
flushRedis(Constants.FILES_KEY);
return Result.success();
}
@GetMapping("/detail/{id}")
public Result getById(@PathVariable Integer id) {
return Result.success(fileMapper.selectById(id));
}
//清除一条缓存，key为要清空的数据
// @CacheEvict(value="files",key="'frontAll'")
@DeleteMapping("/{id}")
public Result delete(@PathVariable Integer id) {
Files files = fileMapper.selectById(id);
files.setIsDelete(true);
fileMapper.updateById(files);
flushRedis(Constants.FILES_KEY);
return Result.success();
}
@PostMapping("/del/batch")
public Result deleteBatch(@RequestBody List<Integer> ids) {
// select * from sys_file where id in (id,id,id...)
QueryWrapper<Files> queryWrapper = new QueryWrapper<>();
queryWrapper.in("id", ids);
List<Files> files = fileMapper.selectList(queryWrapper);
for (Files file : files) {
file.setIsDelete(true);
fileMapper.updateById(file);
}
return Result.success();
}
/**
* 分页查询接口
* @param pageNum
* @param pageSize
* @param name
* @return
*/
@GetMapping("/page")
public Result findPage(@RequestParam Integer pageNum,
@RequestParam Integer pageSize,
@RequestParam(defaultValue = "") String name) {
QueryWrapper<Files> queryWrapper = new QueryWrapper<>();
// 查询未删除的记录
queryWrapper.eq("is_delete", false);
queryWrapper.orderByDesc("id");
if (!"".equals(name)) {
queryWrapper.like("name", name);
}
return Result.success(fileMapper.selectPage(new Page<>(pageNum, pageSize), queryWrapper));
}
// 删除缓存
private void flushRedis(String key) {
stringRedisTemplate.delete(key);
}
}
小结
以上就是对怎么利用SpringBoot实现审核功能简单的概述，让我们更加了解SpringBoot的作用，为我们的知识储备又加上一笔。
来源：blog.csdn.net/weixin_65950231/article/details/128756143
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标签：实战,queryWrapper,return,Spring,Boot,public,Result,import,id From： https://www.cnblogs.com/javastack/p/17769112.html