一、審核功能實現的方式 1、普通 方案：經辦時入A表，審核後從A表讀取數據，然後操作目標B表； 優勢：思路簡單 劣勢：對後端功能實行高度的嵌入；審核功能數據操作不統一 2、彈框式 方案：前臺實現，操作時判斷是否需要許可權控制，如果需要，則彈出框，由審核人員進行審核，審核通過後，進行後續操作。 優勢：對 ...
一、審核功能實現的方式
1、普通
方案：經辦時入A表，審核後從A表讀取數據，然後操作目標B表；
優勢：思路簡單
劣勢：對後端功能實行高度的嵌入；審核功能數據操作不統一
2、彈框式
方案：前臺實現，操作時判斷是否需要許可權控制，如果需要，則彈出框，由審核人員進行審核，審核通過後，進行後續操作。
優勢：對後臺功能無嵌入；可支持查詢、導出、操作等全部功能；
劣勢：需要經辦人和審核人同時在場操作
3、入參緩衝時
方案：審核功能是獨立的功能，前臺發起業務後，入參存入資料庫。待審核通過後，後臺觸發調用相應的介面，並將執行結果通知到經辦人。
優勢：對前後臺功能均無嵌入；支持導出及操作類；經辦人和審核人可以非同步操作；審核功能數據操作統一；
劣勢：需要框架層支持；實現邏輯稍微複雜
4、臨時表
方案：所有需要審核功能涉及的表均增加相應的表，該表比源表主要增加1個欄位，即審核流水，其餘欄位命名完全一致；所有功能操作時先入該表，審核通過後，由後臺從該表將數據同步至正表。
優勢：無需要框架支持；支持導出及操作類；經辦人和審核人可以非同步操作；審核功能數據操作統一；
劣勢：對後端功能實行高度的嵌入；
Spring Boot 基礎就不介紹了，推薦看這個實戰項目：
二、SpringBoot實現
1.創建資料庫表SQL
CREATE TABLE `audit` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'ID',
`name` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '報修名稱',
`user` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '報修人',
`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '報修時間',
`img` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '詳情圖片',
`state` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT '待審核' COMMENT '待審核，審核通過，審核不通過',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
2.寫Java後端
其實審核功能最主要的就是我們的新增功能，用戶只有新增過後，我們的管理員才能去對你的申請進行審核，最後實現效果。
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();
}
//刪除
// @DeleteMapping("/{id}")
// public Result delete(@PathVariable Integer id) {
// return Result.success(userService.removeById(id));
// }
@PostMapping("/del/batch")
public Result deleteBatch(@RequestBody List<Integer> ids) {//批量刪除
return Result.success(auditService.removeByIds(ids));
}
//查詢所有數據
@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())) { // 角色是普通用戶
// queryWrapper.eq("user", currentUser.getUsername());
// }
return Result.success(auditService.page(new Page<>(pageNum, pageSize), queryWrapper));
}
}
三、前端調用
1.實現效果
2.核心代碼
<el-table-column label="審核" width="240">
<template v-slot="scope">
<el-button type="success" @click="changeState(scope.row, '審核通過...師傅正在趕來的路上')" :disabled="scope.row.state !== '待審核'">審核通過</el-button>
<el-button type="danger" @click="changeState(scope.row, '審核不通過')" :disabled="scope.row.state !== '待審核'">審核不通過</el-button>
</template>
</el-table-column>
3.後臺管理
4.後臺管理核心代碼
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();
}
//刪除
// @DeleteMapping("/{id}")
// public Result delete(@PathVariable Integer id) {
// return Result.success(userService.removeById(id));
// }
@PostMapping("/del/batch")
public Result deleteBatch(@RequestBody List<Integer> ids) {//批量刪除
return Result.success(auditService.removeByIds(ids));
}
//查詢所有數據
@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())) { // 角色是普通用戶
// queryWrapper.eq("user", currentUser.getUsername());
// }
return Result.success(auditService.page(new Page<>(pageNum, pageSize), queryWrapper));
}
}
5.vue前臺完整代碼
(1)、前臺功能頁面
前臺負責新增請求,然後保存請求之後，我們管理員審核通過之後就不可以編輯和刪除我們的請求，我們會保留數據在前臺頁面
<template>
<div>
<div style="margin: 10px 0">
<el-input style="width: 200px; margin-left: 10px" placeholder="請輸入報修描述" 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='確認'
cancel-button-text='取消'
icon="el-icon-info"
icon-color="red"
title="確定批量刪除這些信息嗎？"
@confirm="delBatch">
<el-button type="danger" slot="reference" ><i class="el-icon-remove-outline" />刪除</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="報修描述" ></el-table-column>
<el-table-column prop="user" label="用戶" ></el-table-column>
<el-table-column prop="createTime" label="創建時間" ></el-table-column>
<el-table-column label="圖片">
<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="進度"></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 !== '待審核'"><i class="el-icon-edit-outline" />編輯</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="用戶信息" :visible.sync="dialogFormVisible" width="30%">
<el-form label-width="100px" size="small">
<el-form-item label="報修描述" >
<el-input v-model="form.name" autocomplete="off"></el-input>
</el-form-item>
<el-form-item label="物品圖片">
<el-upload action="http://localhost:9090/file/upload" ref="img" :on-success="handleImgUploadSuccess">
<el-button size="small" type="primary">點擊上傳</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">確 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.$message.error("保存失敗")
}
})
},
handleAdd() {
this.dialogFormVisible = true
this.form = {}
},
handleEdit(row) {
this.form = row
this.dialogFormVisible = true
},
handleSelectionChange(val) {
console.log(val)
this.multipleSelection = val;
},
delBatch() {
let ids = this.multipleSelection.map(v => v.id) //[{}, {}, {}] => [1,2,3]
this.request.post("/audit/del/batch", ids).then(res => {
if (res.code === '200') {
this.$message.success("刪除信息成功")
this.load()
} else {
this.$message.error("刪除信息失敗")
}
})
},
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)、後臺管理功能頁面
<template>
<div>
<!-- <div style="margin: 10px 0">-->
<!-- <el-input style="width: 200px; margin-left: 10px" placeholder="請輸入用戶名" 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='確認'
cancel-button-text='取消'
icon="el-icon-info"
icon-color="red"
title="確定批量刪除這些信息嗎？"
@confirm="delBatch">
<el-button type="danger" slot="reference" ><i class="el-icon-remove-outline" />刪除</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="報修描述" ></el-table-column>
<el-table-column prop="user" label="用戶" ></el-table-column>
<el-table-column prop="createTime" label="創建時間" ></el-table-column>
<el-table-column prop="img" label="詳情圖片" >
<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="進度"></el-table-column>
<el-table-column label="審核" width="240">
<template v-slot="scope">
<el-button type="success" @click="changeState(scope.row, '審核通過...師傅正在趕來的路上')" :disabled="scope.row.state !== '待審核'">審核通過</el-button>
<el-button type="danger" @click="changeState(scope.row, '審核不通過')" :disabled="scope.row.state !== '待審核'">審核不通過</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("保存失敗")
}
})
},
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.$message.success("刪除信息成功")
this.load()
} else {
this.$message.error("刪除信息失敗")
}
})
},
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.$message.success("圖片上傳成功")
// this.load()
// },
}
}
</script>
<style>
.headerBg {
background: #eee!important;
}
</style>
重點！！！！圖片上傳
核心代碼
CREATE TABLE `file` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'ID',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件名稱',
`type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件類型',
`size` bigint DEFAULT NULL COMMENT '文件大小(kb)',
`url` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '下載鏈接',
`md5` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '文件md5',
`creat_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '時間',
`is_delete` tinyint(1) DEFAULT '0' COMMENT '是否刪除',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=115 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.example.demo.common.Constants;
import com.example.demo.common.Result;
import com.example.demo.entity.Files;
import com.example.demo.mapper.FileMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.List;
@RestController
@RequestMapping("/file")
public class FileController {
@Value("${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();
// 定義一個文件唯一的標識碼
String fileUUID = IdUtil.fastSimpleUUID() + StrUtil.DOT + type;
File uploadFile = new File(fileUploadPath + fileUUID);
// 判斷配置的文件目錄是否存在，若不存在則創建一個新的文件目錄
File parentFile = uploadFile.getParentFile();
//判斷目錄是否存在，不存在就新建
if (!parentFile.exists()) {
parentFile.mkdirs();
}
String url;
// 獲取文件的md5
String md5 = SecureUtil.md5(file.getInputStream());
// 從資料庫查詢是否存在相同的記錄
Files dbFiles = getFileByMd5(md5);
if (dbFiles != null) {
url = dbFiles.getUrl();
} else {
// 上傳文件到磁碟
file.transferTo(uploadFile);
// 資料庫若不存在重覆文件，則不刪除剛纔上傳的文件
url = "http://" + serverIp + ":9090/file/" + fileUUID;
}
//存儲到資料庫
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;
// }
// //存儲到資料庫
// 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 {
// 根據文件的唯一標識碼獲取文件
File uploadFile = new File(fileUploadPath + fileUUID);
// 設置輸出流的格式
ServletOutputStream os = response.getOutputStream();
response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileUUID, "UTF-8"));
response.setContentType("application/octet-stream");
// 讀取文件的位元組流
os.write(FileUtil.readBytes(uploadFile));
os.flush();
os.close();
}
/**
* 通過文件的md5查詢文件
* @param md5
* @return
*/
private Files getFileByMd5(String md5) {
// 查詢文件的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));
}
//清除一條緩存，key為要清空的數據
// @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();
}
/**
* 分頁查詢介面
* @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<>();
// 查詢未刪除的記錄
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));
}
// 刪除緩存
private void flushRedis(String key) {
stringRedisTemplate.delete(key);
}
}
小結
以上就是對怎麼利用SpringBoot實現審核功能簡單的概述，讓我們更加瞭解SpringBoot的作用，為我們的知識儲備又加上一筆。
來源：blog.csdn.net/weixin_65950231/article/details/128756143
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