diff --git a/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/controller/NuBizAllMaterialInfoController.java b/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/controller/NuBizAllMaterialInfoController.java index 9adcf16..0dfd563 100644 --- a/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/controller/NuBizAllMaterialInfoController.java +++ b/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/controller/NuBizAllMaterialInfoController.java @@ -1,46 +1,31 @@ package com.nu.modules.allMaterialInfo.controller; -import java.util.Arrays; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.stream.Collectors; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.URLDecoder; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -import org.apache.shiro.SecurityUtils; -import org.jeecg.common.api.vo.Result; -import org.jeecg.common.system.query.QueryGenerator; -import org.jeecg.common.system.query.QueryRuleEnum; -import org.jeecg.common.system.vo.LoginUser; -import org.jeecg.common.util.oConvertUtils; -import com.nu.modules.allMaterialInfo.entity.NuBizAllMaterialInfo; -import com.nu.modules.allMaterialInfo.service.INuBizAllMaterialInfoService; - 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.jeecgframework.poi.excel.ExcelImportUtil; -import org.jeecgframework.poi.excel.def.NormalExcelConstants; -import org.jeecgframework.poi.excel.entity.ExportParams; -import org.jeecgframework.poi.excel.entity.ImportParams; -import org.jeecgframework.poi.excel.view.JeecgEntityExcelView; -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.multipart.MultipartFile; -import org.springframework.web.multipart.MultipartHttpServletRequest; -import org.springframework.web.servlet.ModelAndView; -import com.alibaba.fastjson.JSON; +import com.nu.modules.allMaterialInfo.entity.NuBizAllMaterialInfo; +import com.nu.modules.allMaterialInfo.service.INuBizAllMaterialInfoService; import io.swagger.annotations.Api; import io.swagger.annotations.ApiOperation; -import org.jeecg.common.aspect.annotation.AutoLog; +import lombok.extern.slf4j.Slf4j; import org.apache.shiro.authz.annotation.RequiresPermissions; +import org.jeecg.common.api.vo.Result; +import org.jeecg.common.aspect.annotation.AutoLog; +import org.jeecg.common.system.base.controller.JeecgController; +import org.jeecg.common.system.query.QueryGenerator; +import org.jeecg.common.util.oConvertUtils; +import org.jeecgframework.poi.excel.def.NormalExcelConstants; +import org.jeecgframework.poi.excel.entity.ExportParams; +import org.jeecgframework.poi.excel.view.JeecgEntityExcelView; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; +import org.springframework.web.servlet.ModelAndView; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; /** * @Description: 物料信息汇总 @@ -155,53 +140,6 @@ public class NuBizAllMaterialInfoController extends JeecgController clazz, String title) { - // Step.1 组装查询条件 - QueryWrapper queryWrapper = QueryGenerator.initQueryWrapper(object, request.getParameterMap()); - LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal(); - - // 过滤选中数据 - String selections = request.getParameter("selections"); - if (oConvertUtils.isNotEmpty(selections)) { - List selectionList = Arrays.asList(selections.split(",")); - queryWrapper.in("id",selectionList); - } - // Step.2 获取导出数据 - List exportList = service.list(queryWrapper); - exportList.forEach(item -> { - item.setSuppliersName(object.getSuppliersName()); - }); - - // Step.3 AutoPoi 导出Excel - ModelAndView mv = new ModelAndView(new JeecgEntityExcelView()); - //此处设置的filename无效 ,前端会重更新设置一下 - mv.addObject(NormalExcelConstants.FILE_NAME, title); - mv.addObject(NormalExcelConstants.CLASS, clazz); - //update-begin--Author:liusq Date:20210126 for：图片导出报错，ImageBasePath未设置-------------------- - ExportParams exportParams=new ExportParams(title + "报表", "导出人:" + sysUser.getRealname(), title); - //update-end--Author:liusq Date:20210126 for：图片导出报错，ImageBasePath未设置---------------------- - mv.addObject(NormalExcelConstants.PARAMS,exportParams); - mv.addObject(NormalExcelConstants.DATA_LIST, exportList); - return mv; - } - /** * 通过excel导入数据 * @@ -215,4 +153,12 @@ public class NuBizAllMaterialInfoController extends JeecgController { + void exportExcel(NuBizAllMaterialInfo nuBizAllMaterialInfo,HttpServletResponse response); } diff --git a/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/service/impl/NuBizAllMaterialInfoServiceImpl.java b/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/service/impl/NuBizAllMaterialInfoServiceImpl.java index 93a7040..2e1227a 100644 --- a/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/service/impl/NuBizAllMaterialInfoServiceImpl.java +++ b/nursing-unit-admin/nu-admin-biz/src/main/java/com/nu/modules/allMaterialInfo/service/impl/NuBizAllMaterialInfoServiceImpl.java @@ -3,10 +3,30 @@ package com.nu.modules.allMaterialInfo.service.impl; import com.nu.modules.allMaterialInfo.entity.NuBizAllMaterialInfo; import com.nu.modules.allMaterialInfo.mapper.NuBizAllMaterialInfoMapper; import com.nu.modules.allMaterialInfo.service.INuBizAllMaterialInfoService; +import org.apache.poi.ss.util.CellRangeAddress; +import org.apache.poi.ss.util.CellRangeAddressList; import org.springframework.stereotype.Service; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; +import javax.servlet.http.HttpServletResponse; +import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; +import com.nu.modules.allMaterialInfo.entity.NuBizAllMaterialInfo; +import com.nu.modules.allMaterialInfo.mapper.NuBizAllMaterialInfoMapper; +import com.nu.modules.allMaterialInfo.service.INuBizAllMaterialInfoService; +import org.apache.poi.ss.usermodel.*; +import org.apache.poi.ss.usermodel.charts.*; +import org.apache.poi.xssf.usermodel.XSSFWorkbook; +import org.jeecgframework.poi.excel.ExcelExportUtil; +import org.jeecgframework.poi.excel.entity.ExportParams; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.net.URLEncoder; +import java.nio.charset.StandardCharsets; +import java.util.List; /** * @Description: 物料信息汇总 * @Author: jeecg-boot @@ -16,4 +36,158 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; @Service public class NuBizAllMaterialInfoServiceImpl extends ServiceImpl implements INuBizAllMaterialInfoService { -} + @Override + public void exportExcel(NuBizAllMaterialInfo nuBizAllMaterialInfo,HttpServletResponse response) { + // 1. 查询数据 + QueryWrapper queryWrapper = new QueryWrapper<>(); + List dataList = baseMapper.selectList(queryWrapper); + + // 2. 设置响应头 + String fileName = "物料信息汇总_" + System.currentTimeMillis(); + try { + response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"); + response.setHeader("Content-Disposition", + "attachment;filename=" + URLEncoder.encode(fileName + ".xlsx", StandardCharsets.UTF_8.toString())); + } catch (IOException e) { + e.printStackTrace(); + } + + // 3. 创建Excel工作簿 + Workbook workbook = new XSSFWorkbook(); + Sheet sheet = workbook.createSheet("物料信息"); + + // 4. 创建表头样式（不可编辑） + CellStyle lockedStyle = workbook.createCellStyle(); + lockedStyle.setLocked(true); + lockedStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex()); + lockedStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND); + lockedStyle.setBorderBottom(BorderStyle.THIN); + lockedStyle.setBorderTop(BorderStyle.THIN); + lockedStyle.setBorderLeft(BorderStyle.THIN); + lockedStyle.setBorderRight(BorderStyle.THIN); + lockedStyle.setAlignment(HorizontalAlignment.CENTER); + lockedStyle.setVerticalAlignment(VerticalAlignment.CENTER); + lockedStyle.setWrapText(true); + + // 5. 创建可编辑样式 + CellStyle unlockedStyle = workbook.createCellStyle(); + unlockedStyle.setLocked(false); + unlockedStyle.setBorderBottom(BorderStyle.THIN); + unlockedStyle.setBorderTop(BorderStyle.THIN); + unlockedStyle.setBorderLeft(BorderStyle.THIN); + unlockedStyle.setBorderRight(BorderStyle.THIN); + unlockedStyle.setAlignment(HorizontalAlignment.CENTER); + unlockedStyle.setVerticalAlignment(VerticalAlignment.CENTER); + + // 创建可编辑样式 + CellStyle unlockedStyleRed = workbook.createCellStyle(); + unlockedStyleRed.setLocked(false); +// unlockedStyleRed.setBorderBottom(BorderStyle.THIN); +// unlockedStyleRed.setBorderTop(BorderStyle.THIN); +// unlockedStyleRed.setBorderLeft(BorderStyle.THIN); +// unlockedStyleRed.setBorderRight(BorderStyle.THIN); +// unlockedStyleRed.setAlignment(HorizontalAlignment.CENTER); +// unlockedStyleRed.setVerticalAlignment(VerticalAlignment.CENTER); + // 创建红色字体 + Font redFont = workbook.createFont(); + redFont.setColor(IndexedColors.RED.getIndex()); // 设置字体颜色为红色 + // 可选：设置字体大小、加粗等 + // redFont.setFontHeightInPoints((short) 12); + // redFont.setBold(true); + + // 将红色字体应用到样式 + unlockedStyleRed.setFont(redFont); + + // 6. 创建大标题行（第1行） + Row titleRow = sheet.createRow(0); + Cell materialTitleCell = titleRow.createCell(0); + materialTitleCell.setCellValue("供应商名称："); + materialTitleCell.setCellStyle(lockedStyle); + Cell materialTitleCell2 = titleRow.createCell(1); + materialTitleCell2.setCellValue("请填写供应商名称"); + materialTitleCell2.setCellStyle(unlockedStyleRed); + sheet.addMergedRegion(new CellRangeAddress(0, 0, 1, 5)); // 合并 B1:G1 + + // 7. 创建列名行（第2行） + Row headerRow = sheet.createRow(1); + String[] headers = { "是否提供", "货品名称", "规格型号", "品牌型号", "销售单价", "销售单位"}; + for (int i = 0; i < headers.length; i++) { + Cell cell = headerRow.createCell(i); + cell.setCellValue(headers[i]); + cell.setCellStyle(lockedStyle); + } + + // 8. 填充数据（从第3行开始） + int rowNum = 2; + for (NuBizAllMaterialInfo info : dataList) { + Row row = sheet.createRow(rowNum++); + + // 第1列：供应商名称 - 不可编辑 + setCellValueWithStyle(row, 0, info.getIsSftg(), unlockedStyle); + // 第2-4列：货品名称、规格型号、品牌型号 - 不可编辑 + setCellValueWithStyle(row, 1, info.getMaterialName(), lockedStyle); + setCellValueWithStyle(row, 2, info.getSpecificationModel(), lockedStyle); + setCellValueWithStyle(row, 3, info.getBrandType(), lockedStyle); + // 第5-6列：销售单价、销售单位 - 可编辑 + setCellValueWithStyle(row, 4, info.getSalesUnitPrice(), unlockedStyle); + setCellValueWithStyle(row, 5, info.getSalesUnit(), unlockedStyle); + // 第7列：是否提供 - 可编辑 +// setCellValueWithStyle(row, 6, info.getIsSftg(), unlockedStyle); + } + + // 9. 设置列宽 + int[] colWidths = {5000, 10000, 10000, 10000, 5000, 5000}; + for (int i = 0; i < colWidths.length; i++) { + sheet.setColumnWidth(i, colWidths[i]); + } + + // 10. 冻结前两行（大标题 + 列名） + sheet.createFreezePane(0, 2, 0, 2); + + // 11. 设置“是否提供”列为下拉选（第7列，index=6） + String[] options = {"是", "否"}; + DataValidationHelper validationHelper = sheet.getDataValidationHelper(); + DataValidationConstraint constraint = validationHelper.createExplicitListConstraint(options); + CellRangeAddressList addressList = new CellRangeAddressList(2, 65535, 0, 0); // 从第3行开始 + DataValidation validation = validationHelper.createValidation(constraint, addressList); + validation.setShowErrorBox(true); + validation.setShowPromptBox(true); + validation.createPromptBox("提示", "请从下拉框选择:是或否"); + validation.createErrorBox("输入错误", "只能填写是或否"); + sheet.addValidationData(validation); + + // 12. 设置工作表保护 + sheet.protectSheet("123456"); + + // 13. 写入响应流 + try { + workbook.write(response.getOutputStream()); + } catch (IOException e) { + e.printStackTrace(); + } finally { + try { + workbook.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + } + + /** + * 设置单元格值并应用样式 + */ + private void setCellValueWithStyle(Row row, int column, Object value, CellStyle style) { + Cell cell = row.createCell(column); + if (value == null) { + cell.setCellValue(""); + } else if (value instanceof Number) { + cell.setCellValue(((Number) value).doubleValue()); + } else if (value instanceof java.util.Date) { + cell.setCellValue((java.util.Date) value); + } else { + cell.setCellValue(String.valueOf(value)); + } + cell.setCellStyle(style); + } + +} \ No newline at end of file