diff --git a/src/main/java/com/msdw/tms/common/utils/Constant.java b/src/main/java/com/msdw/tms/common/utils/Constant.java index 96214b0..e0d4263 100644 --- a/src/main/java/com/msdw/tms/common/utils/Constant.java +++ b/src/main/java/com/msdw/tms/common/utils/Constant.java @@ -54,6 +54,10 @@ public class Constant { * 通过excel批量导入试题数据时起始行 */ public static final int ROW_INDEX = 2; + /** + * 通过excel批量导入试题数据时起始行(专门用于练习，考核报告的） + */ + public static final int ROW_INDEX_REPORT = 3; /** * 通过excel批量导入试题数据时起始行 */ diff --git a/src/main/java/com/msdw/tms/common/utils/poi/ExcelExportUtil.java b/src/main/java/com/msdw/tms/common/utils/poi/ExcelExportUtil.java index e43d0fb..27e470b 100644 --- a/src/main/java/com/msdw/tms/common/utils/poi/ExcelExportUtil.java +++ b/src/main/java/com/msdw/tms/common/utils/poi/ExcelExportUtil.java @@ -1,5 +1,6 @@ package com.msdw.tms.common.utils.poi; +import com.msdw.tms.entity.vo.StudentVo; import lombok.Data; import org.apache.poi.ss.usermodel.*; import org.apache.poi.xssf.usermodel.XSSFWorkbook; @@ -8,6 +9,7 @@ import javax.servlet.http.HttpServletResponse; import java.io.InputStream; import java.lang.reflect.Field; import java.net.URLEncoder; +import java.util.ArrayList; import java.util.List; import java.util.concurrent.atomic.AtomicInteger; @@ -75,6 +77,74 @@ public class ExcelExportUtil { workbook.write(response.getOutputStream()); } + + /** + * 基于注解导出(新增需求拓展） + * 参数： + * response： + * InputStream:模板的输入流 + * objs：数据 + * obj:拓展对象 + * fileName：生成的文件名 + */ + public void exportExpand(HttpServletResponse response, InputStream is, List objs,Object obj, String fileName) throws Exception { + + //1.根据模板创建工作簿 + XSSFWorkbook workbook = new XSSFWorkbook(is); + //2.读取工作表 + Sheet sheet = workbook.getSheetAt(0); + Row row1 = sheet.getRow(styleIndex); + //3.提取公共的样式 + CellStyle[] styles = getTemplateStyles(row1); + + //导出学生姓名，学号 + Sheet sheet1 = this.exportStudentInfo(sheet,(StudentVo)obj); + + //4.根据数据创建每一行和每一个单元格的数据2 + AtomicInteger datasAi = new AtomicInteger(rowIndex); //数字 + for (T t : objs) { + //datasAi.getAndIncrement() ：获取数字，并++ i++ + Row row = sheet1.createRow(datasAi.getAndIncrement()); + for (int i = 0; i < styles.length; i++) { + Cell cell = row.createCell(i); + cell.setCellStyle(styles[i]); + for (Field field : fields) { + if (field.isAnnotationPresent(ExcelAttribute.class)) { + field.setAccessible(true); + ExcelAttribute ea = field.getAnnotation(ExcelAttribute.class); + if (i == ea.sort()) { + if (field.get(t) != null) { + cell.setCellValue(field.get(t).toString()); + } + } + } + } + } + } + fileName = URLEncoder.encode(fileName, "UTF-8"); + response.setContentType("application/octet-stream"); + response.setHeader("content-disposition", "attachment;filename=" + new String(fileName.getBytes("ISO8859-1"))); + response.setHeader("filename", fileName); + workbook.write(response.getOutputStream()); + } + + /** + * 添加姓名，学号的导出 + * @param sheet + * @return + */ + private Sheet exportStudentInfo(Sheet sheet,StudentVo studentVo){ + Integer ROW_INDEX = 1; + Integer CELL_INDEX_NAME = 1; + Integer CELL_INDEX_WORKNUMBER = 3; + + sheet.getRow(ROW_INDEX).getCell(CELL_INDEX_NAME).setCellValue(studentVo.getUserName()); + sheet.getRow(ROW_INDEX).getCell(CELL_INDEX_WORKNUMBER).setCellValue(studentVo.getWorkNumber()); + return sheet; + } + + + CellStyle[] getTemplateStyles(Row row) { CellStyle[] styles = new CellStyle[row.getLastCellNum()]; for (int i = 0; i < row.getLastCellNum(); i++) { diff --git a/src/main/java/com/msdw/tms/entity/request/ExperimentProjectRecordImportRequest.java b/src/main/java/com/msdw/tms/entity/request/ExperimentProjectRecordImportRequest.java index 2dac435..2254101 100644 --- a/src/main/java/com/msdw/tms/entity/request/ExperimentProjectRecordImportRequest.java +++ b/src/main/java/com/msdw/tms/entity/request/ExperimentProjectRecordImportRequest.java @@ -8,36 +8,42 @@ import lombok.Data; */ @Data public class ExperimentProjectRecordImportRequest { + /** - * 实验班级名称 + * 实验名称(即考核名称） */ @ExcelAttribute(sort = 0) + private String experimentalName; + /** + * 实验班级名称 + */ + @ExcelAttribute(sort = 1) private String experimentalClassName; /** * 实验项目名称 */ - @ExcelAttribute(sort = 1) + @ExcelAttribute(sort = 2) private String projectName; /** * 得分 */ - @ExcelAttribute(sort = 2) + @ExcelAttribute(sort = 3) private Integer score; /** * 耗时 */ - @ExcelAttribute(sort = 3) + @ExcelAttribute(sort = 4) private Integer timeSum; /** * 起始时间 */ - @ExcelAttribute(sort = 4) + @ExcelAttribute(sort = 5) private String startTime; /** * 结束时间 */ - @ExcelAttribute(sort = 5) + @ExcelAttribute(sort = 6) private String endTime; } diff --git a/src/main/java/com/msdw/tms/entity/vo/ProjectRecordExportVo.java b/src/main/java/com/msdw/tms/entity/vo/ProjectRecordExportVo.java index 080b776..10a0573 100644 --- a/src/main/java/com/msdw/tms/entity/vo/ProjectRecordExportVo.java +++ b/src/main/java/com/msdw/tms/entity/vo/ProjectRecordExportVo.java @@ -88,4 +88,8 @@ public class ProjectRecordExportVo extends ProjectRecordEntity implements Serial * 实验班级名称 */ private String experimental_class_name; + /** + * 实验名称(即考核名称） + */ + private String experimentalName; } diff --git a/src/main/java/com/msdw/tms/service/impl/ProjectRecordServiceImpl.java b/src/main/java/com/msdw/tms/service/impl/ProjectRecordServiceImpl.java index 8edb4c7..844115e 100644 --- a/src/main/java/com/msdw/tms/service/impl/ProjectRecordServiceImpl.java +++ b/src/main/java/com/msdw/tms/service/impl/ProjectRecordServiceImpl.java @@ -8,6 +8,7 @@ import com.msdw.tms.common.utils.PageUtils; import com.msdw.tms.common.utils.R; import com.msdw.tms.common.utils.poi.ExcelExportUtil; import com.msdw.tms.dao.ProjectRecordDao; +import com.msdw.tms.dao.StudentDao; import com.msdw.tms.entity.ExperimentalReportEntity; import com.msdw.tms.entity.ProjectRecordEntity; import com.msdw.tms.entity.request.ExperimentProjectRecordImportRequest; @@ -15,6 +16,7 @@ import com.msdw.tms.entity.request.ProjectRecordImportRequest; import com.msdw.tms.entity.resp.GetByUserRecordResp; import com.msdw.tms.entity.vo.ProjectRecordExportVo; import com.msdw.tms.entity.vo.ProjectRecordVo; +import com.msdw.tms.entity.vo.StudentVo; import com.msdw.tms.service.ProjectRecordService; import org.apache.poi.ss.formula.functions.T; import org.springframework.beans.BeanUtils; @@ -38,6 +40,9 @@ public class ProjectRecordServiceImpl extends ServiceImpl projectRecordVos = this.baseMapper.getByRecordImport(projectRecord); // List projectRecordVos = this.baseMapper.getByUserRecordImport(projectRecord); + StudentVo studentVo = studentDao.queryStudentDetails(userId); + List importRequests = projectRecordVos.stream().map(project -> { ProjectRecordImportRequest request = new ProjectRecordImportRequest(); BeanUtils.copyProperties(project, request); @@ -183,8 +190,8 @@ public class ProjectRecordServiceImpl extends ServiceImpl projectRecordVos = this.baseMapper.getByUserRecordImport(projectRecord); + StudentVo studentVo = studentDao.queryStudentDetails(userId); + List importRequests = projectRecordVos.stream().map(project -> { ExperimentProjectRecordImportRequest request = new ExperimentProjectRecordImportRequest(); BeanUtils.copyProperties(project, request); @@ -211,8 +220,8 @@ public class ProjectRecordServiceImpl extends ServiceImpl