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学生导入接口

This commit is contained in:
Cool 2024-10-23 20:44:00 +08:00
parent 97e8f30549
commit 0ef7780459
12 changed files with 520 additions and 149 deletions
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5
jeecg-module-system/jeecg-system-start/pom.xml
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@ -32,6 +32,11 @@
<scope>runtime</scope>
</dependency>-->
<!--达梦数据库 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>easyexcel</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>com.dameng</groupId>
<artifactId>Dm8JdbcDriver18</artifactId>

177
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/Cet4MajorController.java Normal file
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@ -0,0 +1,177 @@
package org.jeecg.modules.controller;
import java.util.Arrays;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.modules.entity.Cet4_major;
import org.jeecg.modules.service.ICet4MajorService;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.apache.shiro.authz.annotation.RequiresPermissions;
/**
* @Description: cet4_major
* @Author: jeecg-boot
* @Date: 2024-10-23
* @Version: V1.0
*/
@Api(tags = "cet4_major")
@RestController
@RequestMapping("/com/cet4Major")
@Slf4j
public class Cet4MajorController extends JeecgController<Cet4_major, ICet4MajorService> {
@Autowired
private ICet4MajorService cet4MajorService;
/**
* 分页列表查询
*
* @param cet4Major
* @param pageNo
* @param pageSize
* @param req
* @return
*/
//@AutoLog(value = "cet4_major-分页列表查询")
@ApiOperation(value = "cet4_major-分页列表查询", notes = "cet4_major-分页列表查询")
@GetMapping(value = "/list")
public Result<IPage<Cet4_major>> queryPageList(Cet4_major cet4Major,
@RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
@RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
HttpServletRequest req) {
QueryWrapper<Cet4_major> queryWrapper = QueryGenerator.initQueryWrapper(cet4Major, req.getParameterMap());
Page<Cet4_major> page = new Page<Cet4_major>(pageNo, pageSize);
IPage<Cet4_major> pageList = cet4MajorService.page(page, queryWrapper);
return Result.OK(pageList);
}
/**
* 添加
*
* @param cet4Major
* @return
*/
@AutoLog(value = "cet4_major-添加")
@ApiOperation(value = "cet4_major-添加", notes = "cet4_major-添加")
@RequiresPermissions("com:cet4_major:add")
@PostMapping(value = "/add")
public Result<String> add(@RequestBody Cet4_major cet4Major) {
cet4MajorService.save(cet4Major);
return Result.OK("添加成功！");
}
/**
* 编辑
*
* @param cet4Major
* @return
*/
@AutoLog(value = "cet4_major-编辑")
@ApiOperation(value = "cet4_major-编辑", notes = "cet4_major-编辑")
@RequiresPermissions("com:cet4_major:edit")
@RequestMapping(value = "/edit", method = {RequestMethod.PUT, RequestMethod.POST})
public Result<String> edit(@RequestBody Cet4_major cet4Major) {
cet4MajorService.updateById(cet4Major);
return Result.OK("编辑成功!");
}
/**
* 通过id删除
*
* @param id
* @return
*/
@AutoLog(value = "cet4_major-通过id删除")
@ApiOperation(value = "cet4_major-通过id删除", notes = "cet4_major-通过id删除")
@RequiresPermissions("com:cet4_major:delete")
@DeleteMapping(value = "/delete")
public Result<String> delete(@RequestParam(name = "id", required = true) String id) {
cet4MajorService.removeById(id);
return Result.OK("删除成功!");
}
/**
* 批量删除
*
* @param ids
* @return
*/
@AutoLog(value = "cet4_major-批量删除")
@ApiOperation(value = "cet4_major-批量删除", notes = "cet4_major-批量删除")
@RequiresPermissions("com:cet4_major:deleteBatch")
@DeleteMapping(value = "/deleteBatch")
public Result<String> deleteBatch(@RequestParam(name = "ids", required = true) String ids) {
this.cet4MajorService.removeByIds(Arrays.asList(ids.split(",")));
return Result.OK("批量删除成功!");
}
/**
* 通过id查询
*
* @param id
* @return
*/
//@AutoLog(value = "cet4_major-通过id查询")
@ApiOperation(value = "cet4_major-通过id查询", notes = "cet4_major-通过id查询")
@GetMapping(value = "/queryById")
public Result<Cet4_major> queryById(@RequestParam(name = "id", required = true) String id) {
Cet4_major cet4Major = cet4MajorService.getById(id);
if (cet4Major == null) {
return Result.error("未找到对应数据");
}
return Result.OK(cet4Major);
}
/**
* 导出excel
*
* @param request
* @param cet4Major
*/
// @RequiresPermissions("com:cet4_major:exportXls")
@RequestMapping(value = "/exportXls")
public ModelAndView exportXls(HttpServletRequest request, Cet4_major cet4Major) {
return super.exportXls(request, cet4Major, Cet4_major.class, "cet4_major");
}
/**
* 通过excel导入数据
*
* @param request
* @param response
* @return
*/
// @RequiresPermissions("com:cet4_major:importExcel")
@RequestMapping(value = "/importExcel", method = RequestMethod.POST)
public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
return cet4MajorService.importStudentData(request);
}
@RequestMapping("downloadTemplate")
@ApiOperation("四六级导入数据文件模版")
public Result<?> downloadTemplate(HttpServletResponse response) {
return cet4MajorService.downloadTemplate(response);
}
@RequestMapping("loadTable")
@ApiOperation("加载表格")
public Result<?> loadTable() {
return cet4MajorService.loadTable();
}
}

73
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/controller/CetStudentController.java
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@ -1,73 +0,0 @@
package org.jeecg.modules.controller;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.base.controller.JeecgController;
import org.jeecg.modules.entity.Cet4_major;
import org.jeecg.modules.entity.Cet_4;
import org.jeecg.modules.service.impl.CetMajorServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Created with IntelliJ IDEA.
*
* @Author: Cool
* @Date: 2024/10/16/17:58
* @Description: 学生信息Controller
*/
@Api(tags = "cetStudent")
@RestController
@RequestMapping("/cetStudent")
@Slf4j
public class CetStudentController extends JeecgController<Cet4_major, CetMajorServiceImpl> {
@Autowired
private CetMajorServiceImpl cetMajorService;
/**
* 导出excel
*
* @param request
* @param
*/
@RequiresPermissions("cet:cetStudent:exportXls")
@RequestMapping(value = "/exportXls")
public ModelAndView exportXls(HttpServletRequest request, Cet4_major major) {
return super.exportXls(request, major, Cet4_major.class, "cet_4");
}
/**
* 通过excel导入数据
*
* @param request
* @param response
* @return
*/
@RequiresPermissions("cet:cetStudent:importExcel")
@RequestMapping(value = "/importExcel", method = RequestMethod.POST)
public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
return super.importExcel(request, response, Cet4_major.class);
}
@RequestMapping("downloadTemplate")
@ApiOperation("四六级导入数据文件模版")
public Result<?> downloadTemplate(HttpServletResponse response) {
return cetMajorService.downloadTemplate(response);
}
@RequestMapping("loadTable")
@ApiOperation("加载表格")
public Result<?> loadTable() {
return cetMajorService.loadTable();
}
}

62
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/entity/Cet4_major.java
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@ -1,22 +1,78 @@
package org.jeecg.modules.entity;
import java.io.Serializable;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import org.jeecgframework.poi.excel.annotation.Excel;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.EqualsAndHashCode;
import lombok.experimental.Accessors;
/**
* @Description: cet4_major
* @Author: jeecg-boot
* @Date: 2024-10-23
* @Version: V1.0
*/
@Data
@TableName("cet4_major")
public class Cet4_major {
@Accessors(chain = true)
@EqualsAndHashCode(callSuper = false)
@ApiModel(value="cet4_major对象", description="cet4_major")
public class Cet4_major implements Serializable {
private static final long serialVersionUID = 1L;
/**id*/
@TableId(type = IdType.ASSIGN_ID)
@Excel(name = "学号", width = 15)
@ApiModelProperty(value = "id")
private String id;
/**name*/
@Excel(name = "姓名", width = 15)
@ApiModelProperty(value = "name")
private String name;
/**college*/
@Excel(name = "上课院系", width = 15)
@ApiModelProperty(value = "college")
private String college;
private String major_id;
/**majorId*/
@Excel(name = "专业号", width = 15)
@ApiModelProperty(value = "majorId")
private String majorId;
/**majorname*/
@Excel(name = "专业名称", width = 15)
@ApiModelProperty(value = "majorname")
private String majorname;
private String class_name;
/**className*/
@Excel(name = "班级", width = 15)
@ApiModelProperty(value = "className")
private String className;
/**educate*/
@Excel(name = "学制", width = 15)
@ApiModelProperty(value = "educate")
private String educate;
/**entrydate*/
@Excel(name = "当前所在级", width = 15)
@ApiModelProperty(value = "entrydate")
private String entrydate;
/**campus*/
@Excel(name = "校区", width = 15)
@ApiModelProperty(value = "campus")
private String campus;
/**state*/
@Excel(name = "在校状态", width = 15)
@ApiModelProperty(value = "state")
private String state;
/**level*/
@Excel(name = "培养层次", width = 15)
@ApiModelProperty(value = "level")
private String level;
/**category*/
@Excel(name = "学生类别", width = 15)
@ApiModelProperty(value = "category")
private String category;
}

93
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/pojo/CetStudent.java Normal file
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@ -0,0 +1,93 @@
package org.jeecg.modules.pojo;
import com.alibaba.excel.annotation.ExcelProperty;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.jeecgframework.poi.excel.annotation.Excel;
/**
* Created with IntelliJ IDEA.
*
* @Author: Cool
* @Date: 2024/10/23/20:35
* @Description:
*/
@Data
public class CetStudent {
/**
* id
*/
@TableId(type = IdType.ASSIGN_ID)
@ExcelProperty("学号")
@ApiModelProperty(value = "id")
private String id;
/**
* name
*/
@ExcelProperty("姓名")
@ApiModelProperty(value = "name")
private String name;
/**
* college
*/
@ExcelProperty("上课院系")
@ApiModelProperty(value = "college")
private String college;
/**
* majorId
*/
@ExcelProperty("专业号")
@ApiModelProperty(value = "majorId")
private String majorId;
/**
* majorname
*/
@ExcelProperty("专业名称")
@ApiModelProperty(value = "majorname")
private String majorname;
/**
* className
*/
@ExcelProperty("班级")
@ApiModelProperty(value = "className")
private String className;
/**
* educate
*/
@ExcelProperty("学制")
@ApiModelProperty(value = "educate")
private String educate;
/**
* entrydate
*/
@ExcelProperty("当前所在级")
@ApiModelProperty(value = "entrydate")
private String entrydate;
/**
* campus
*/
@ExcelProperty("校区")
@ApiModelProperty(value = "campus")
private String campus;
/**
* state
*/
@ExcelProperty("在校状态")
@ApiModelProperty(value = "state")
private String state;
/**
* level
*/
@ExcelProperty("培养层次")
@ApiModelProperty(value = "level")
private String level;
/**
* category
*/
@ExcelProperty("学生类别")
@ApiModelProperty(value = "category")
private String category;
}

24
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/ICet4MajorService.java Normal file
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@ -0,0 +1,24 @@
package org.jeecg.modules.service;
import org.jeecg.common.api.vo.Result;
import com.baomidou.mybatisplus.extension.service.IService;
import org.jeecg.modules.entity.Cet4_major;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* @Description: cet4_major
* @Author: jeecg-boot
* @Date: 2024-10-23
* @Version: V1.0
*/
public interface ICet4MajorService extends IService<Cet4_major> {
Result<?> downloadTemplate(HttpServletResponse response);
Result<?> loadTable();
Result<?> importStudentData(HttpServletRequest request);
}

147
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/Cet4MajorServiceImpl.java Normal file
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@ -0,0 +1,147 @@
package org.jeecg.modules.service.impl;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.alibaba.excel.support.ExcelTypeEnum;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.jeecg.common.api.vo.Result;
import org.jeecg.modules.entity.Cet4_major;
import org.jeecg.modules.mapper.Cet4_majorMapper;
import org.jeecg.modules.pojo.CetStudent;
import org.jeecg.modules.service.ICet4MajorService;
import org.jeecg.modules.utils.ExportUtil;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.Timestamp;
import java.util.*;
import java.util.stream.Collectors;
/**
* @Description: cet4_major
* @Author: jeecg-boot
* @Date: 2024-10-23
* @Version: V1.0
*/
@Service
public class Cet4MajorServiceImpl extends ServiceImpl<Cet4_majorMapper, Cet4_major> implements ICet4MajorService {
private final String CET_STUDENT_IMPORT_TEMPLATE = "template/cetStudentImportTemplate.xls";
private final String CET_STUDENT_FILE_TEMPLATE_NAME = "四六级学生信息导入模版.xlsx";
@Override
public Result<?> downloadTemplate(HttpServletResponse response) {
try {
ExportUtil.downloadExcelTemplate(response, CET_STUDENT_FILE_TEMPLATE_NAME, CET_STUDENT_IMPORT_TEMPLATE);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Override
public Result<?> loadTable() {
QueryWrapper<Cet4_major> wrapper = new QueryWrapper<>();
wrapper.select("entrydate", "count(*) as studentNumber")
.groupBy("entrydate");
List<Map<String, Object>> list = this.listMaps(wrapper);
// 倒序排序
list = list.stream().filter(e -> e.get("entrydate") != null).collect(Collectors.toList());
list.sort(Comparator.comparing((Map<String, Object> o) -> ((String) o.get("entrydate"))).reversed());
JSONObject jsonObject = new JSONObject();
jsonObject.put("data", list);
return Result.OK(jsonObject);
}
@Override
public Result<?> importStudentData(HttpServletRequest request) {
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
// 获取上传文件对象
MultipartFile file = entity.getValue();
if (file.isEmpty()) {
// 文件为空，进行处理（例如，返回错误信息）
return Result.error("上传的文件为空！");
}
try {
/**'
* 1. 读取表格
*/
ArrayList<CetStudent> furnitureArrayList = new ArrayList<>();
//使用EasyExcel读取excel文件
EasyExcel.read(file.getInputStream(), CetStudent.class, new AnalysisEventListener<CetStudent>() {
@Override
public void invoke(CetStudent furniture, AnalysisContext analysisContext) {
System.out.println(furniture);
// 将读取到的数据存储到 list 集合里
furnitureArrayList.add(furniture);
}
@Override
public void doAfterAllAnalysed(AnalysisContext analysisContext) {
// 读取完后的操作
}
}).excelType(ExcelTypeEnum.XLS).sheet().doRead();
System.out.println(furnitureArrayList);
/**
* 将表格list用set为实体类
*/
ArrayList<Cet4_major> rmsFurnitureArrayList = new ArrayList<>();
Timestamp timestamp = new Timestamp(System.currentTimeMillis());
for (CetStudent cetStudent : furnitureArrayList) {
Cet4_major cet4Major = new Cet4_major();
cet4Major.setMajorId(cetStudent.getMajorId());
cet4Major.setMajorname(cetStudent.getMajorname());
cet4Major.setId(cetStudent.getId());
cet4Major.setName(cetStudent.getName());
cet4Major.setCollege(cetStudent.getCollege());
cet4Major.setClassName(cetStudent.getClassName());
cet4Major.setEducate(cetStudent.getEducate());
cet4Major.setEntrydate(cetStudent.getEntrydate());
cet4Major.setCampus(cetStudent.getCampus());
cet4Major.setState(cetStudent.getState());
cet4Major.setLevel(cetStudent.getLevel());
cet4Major.setCategory(cetStudent.getCategory());
rmsFurnitureArrayList.add(cet4Major);
}
System.out.println(rmsFurnitureArrayList.size());
/**
* 遍历list save
*/
saveBatch(rmsFurnitureArrayList, 10000);
System.out.println("插入成功");
Timestamp timestamp2 = new Timestamp(System.currentTimeMillis());
long millisecondsDiff = timestamp2.getTime() - timestamp.getTime();
long secondsDiff = millisecondsDiff / 1000;
System.out.println("时间差为：" + secondsDiff + " 秒");
return Result.ok("文件导入成功！数据行数：" + rmsFurnitureArrayList.size());
} catch (Exception e) {
//update-begin-author:taoyan date:20211124 for: 导入数据重复增加提示
String msg = e.getMessage();
log.error(msg, e);
if (msg != null && msg.indexOf("Duplicate entry") >= 0) {
return Result.error("文件导入失败:有重复数据！");
} else {
return Result.error("文件导入失败:" + e.getMessage());
}
//update-end-author:taoyan date:20211124 for: 导入数据重复增加提示
} finally {
try {
file.getInputStream().close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return Result.error("文件导入失败！");
}
}

52
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/CetMajorServiceImpl.java
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@ -1,52 +0,0 @@
package org.jeecg.modules.service.impl;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.common.api.vo.Result;
import org.jeecg.modules.entity.Cet4_major;
import org.jeecg.modules.mapper.Cet4_majorMapper;
import org.jeecg.modules.utils.ExportUtil;
import org.springframework.stereotype.Service;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
/**
* Created with IntelliJ IDEA.
*
* @Author: Cool
* @Date: 2024/10/11/15:52
* @Description:
*/
@Service
@Slf4j
public class CetMajorServiceImpl extends ServiceImpl<Cet4_majorMapper, Cet4_major> {
private final String CET_STUDENT_IMPORT_TEMPLATE = "template/cetStudentImportTemplate.xls";
private final String CET_STUDENT_FILE_TEMPLATE_NAME = "四六级学生信息导入模版.xlsx";
public Result<?> downloadTemplate(HttpServletResponse response) {
try {
ExportUtil.downloadExcelTemplate(response, CET_STUDENT_FILE_TEMPLATE_NAME, CET_STUDENT_IMPORT_TEMPLATE);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public Result<?> loadTable() {
QueryWrapper<Cet4_major> wrapper = new QueryWrapper<>();
wrapper.select("entrydate", "count(*) as count");
List<Map<String, Object>> list = this.listMaps(wrapper);
// 倒序排序
list.sort(Comparator.comparing((Map<String, Object> o) -> ((String) o.get("entrydate"))).reversed());
JSONObject jsonObject = new JSONObject();
jsonObject.put("data", list);
return Result.OK(jsonObject);
}
}

1
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/Cet_4ServiceImpl.java
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@ -18,7 +18,6 @@ import org.jeecg.modules.mapper.Cet_4Mapper;
import org.jeecg.modules.service.CenterService;
import org.jeecg.modules.service.CetCleanService;
import org.jeecg.modules.service.ICet_4Service;
import org.jeecg.modules.utils.DateUtil;
import org.jetbrains.annotations.NotNull;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;

27
jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/modules/service/impl/Cet_6ServiceImpl.java
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@ -1,6 +1,5 @@
package org.jeecg.modules.service.impl;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@ -12,15 +11,14 @@ import org.jeecg.modules.entity.Cet_4;
import org.jeecg.modules.entity.Cet_6;
import org.jeecg.modules.mapper.Cet_6Mapper;
import org.jeecg.modules.service.CenterService;
import org.jeecg.modules.service.ICet4MajorService;
import org.jeecg.modules.service.ICet_6Service;
import org.jeecg.modules.utils.DateUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import javax.annotation.Resource;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;
@ -36,13 +34,12 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
@Resource
Cet_6Mapper cet6Mapper;
@Autowired
ICet4MajorService cet4MajorService;
@Autowired
Cet_4ServiceImpl cet4Service;
@Autowired
CenterService centerService;
@Autowired
CetMajorServiceImpl cetMajorService;
@Override
public Result<JSONObject> getRate(Cet_6 cet) {
@ -86,7 +83,7 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
wrapper.eq(Cet_6::getEntrydate, "2020");
List<Cet_6> list1 = list(wrapper);
Set<String> allStudent1 = list1.stream().map(Cet_6::getId).collect(Collectors.toSet());
log.info("六级总考试人数,{}",allStudent1.size());
log.info("六级总考试人数,{}", allStudent1.size());
wrapper.ge(Cet_6::getResult, 425);
List<Cet_6> list = list(wrapper);
log.info("六级总通过人数,{}", list.size());
@ -94,18 +91,17 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
Set<String> passStudent = list.stream().map(Cet_6::getId).collect(Collectors.toSet());
log.info("六级通过人数,{}", passStudent.size());
LambdaQueryWrapper<Cet4_major> majorWrapper = new LambdaQueryWrapper<>();
majorWrapper.eq(Cet4_major::getEntrydate, "2020")
.eq(Cet4_major::getState, "在校");
List<Cet4_major> majorList = cetMajorService.list(majorWrapper);
majorWrapper.eq(Cet4_major::getEntrydate, "2020").eq(Cet4_major::getState, "在校");
List<Cet4_major> majorList = cet4MajorService.list(majorWrapper);
Set<String> allStudent = majorList.stream().map(Cet4_major::getId).collect(Collectors.toSet());
log.info("所有学生人数{}", allStudent.size());
log.info("通过率,{}", (double) passStudent.size() / allStudent.size());
LambdaQueryWrapper<Cet_4> cet4Wrapper=new LambdaQueryWrapper<>();
cet4Wrapper.eq(Cet_4::getEntrydate,"2020");
cet4Wrapper.ge(Cet_4::getResult,425);
LambdaQueryWrapper<Cet_4> cet4Wrapper = new LambdaQueryWrapper<>();
cet4Wrapper.eq(Cet_4::getEntrydate, "2020");
cet4Wrapper.ge(Cet_4::getResult, 425);
List<Cet_4> cet4PassedStudent = cet4Service.list(cet4Wrapper);
Set<String> cet4AllPassedStudent = cet4PassedStudent.stream().map(Cet_4::getId).collect(Collectors.toSet());
log.info("四级通过人数,{}",cet4AllPassedStudent.size());
log.info("四级通过人数,{}", cet4AllPassedStudent.size());
return null;
}
@ -113,8 +109,7 @@ public class Cet_6ServiceImpl extends ServiceImpl<Cet_6Mapper, Cet_6> implements
public Result<JSONObject> loadImportDataList() {
// 创建 QueryWrapper
QueryWrapper<Cet_6> queryWrapper = new QueryWrapper<>();
queryWrapper.select("batch", "COUNT(*) AS count")
.groupBy("batch");
queryWrapper.select("batch", "COUNT(*) AS count").groupBy("batch");
// 执行查询，获取结果列表
List<Map<String, Object>> list = this.listMaps(queryWrapper);

4
jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml
View File

@ -45,8 +45,8 @@ spring:
clean-disabled: true
servlet:
multipart:
max-file-size: 10MB
max-request-size: 10MB
max-file-size: 50MB
max-request-size: 50MB
mail:
host: smtp.163.com
username: jeecgos@163.com

4
jeecg-module-system/jeecg-system-start/src/main/resources/application-prod.yml
View File

@ -45,8 +45,8 @@ spring:
clean-disabled: true
servlet:
multipart:
max-file-size: 10MB
max-request-size: 10MB
max-file-size: 50MB
max-request-size: 50MB
mail:
host: smtp.163.com
username: jeecgos@163.com