diff --git a/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.pdf b/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.pdf new file mode 100644 index 00000000..538adb0b Binary files /dev/null and b/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.pdf differ diff --git a/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.xlsx b/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.xlsx new file mode 100644 index 00000000..cb76e97a Binary files /dev/null and b/WebRoot/Excel/eb689cf6-21d5-4041-9d42-fc82cc271519.xlsx differ diff --git a/src/main/java/com/dsideal/QingLong/MaxKB/Controller/MaxKbController.java b/src/main/java/com/dsideal/QingLong/MaxKB/Controller/MaxKbController.java index 00360f93..20b1c088 100644 --- a/src/main/java/com/dsideal/QingLong/MaxKB/Controller/MaxKbController.java +++ b/src/main/java/com/dsideal/QingLong/MaxKB/Controller/MaxKbController.java @@ -1,11 +1,14 @@ package com.dsideal.QingLong.MaxKB.Controller; +import cn.hutool.core.io.FileUtil; import com.alibaba.fastjson.JSONObject; import com.dsideal.QingLong.Base.Model.BaseModel; +import com.dsideal.QingLong.Interceptor.IsNumericInterface; import com.dsideal.QingLong.MaxKB.Model.MaxKbModel; import com.dsideal.QingLong.MaxKB.Service.Impl.MaxKbImpl; import com.dsideal.QingLong.MaxKB.Service.MaxKbService; import com.dsideal.QingLong.MaxKB.Util.ExportExcelUtil; +import com.dsideal.QingLong.Util.AsposeUtil; import com.dsideal.QingLong.Util.CommonUtil; import com.dsideal.QingLong.Util.SessionKit; import com.jfinal.aop.Before; @@ -16,8 +19,15 @@ import com.jfinal.kit.PropKit; import com.jfinal.plugin.activerecord.Record; import com.jfinal.ext.interceptor.GET; import com.jfinal.kit.StrKit; +import org.apache.pdfbox.Loader; +import org.apache.pdfbox.pdmodel.PDDocument; +import org.apache.pdfbox.pdmodel.PDDocumentInformation; +import javax.servlet.http.HttpServletResponse; import java.io.File; +import java.io.IOException; +import java.io.OutputStream; +import java.net.URLEncoder; import java.util.List; import java.util.UUID; @@ -108,19 +118,43 @@ public class MaxKbController extends Controller { * * @param gather_regionc 县区名称，可以为空，表示全部 */ - // http://10.10.21.20:9000/QingLong/maxkb/exportExcel?gather_regionc=直属代管 + // http://10.10.21.20:9000/QingLong/maxkb/exportExcel?gather_regionc=直属代管&type_id=1 + // http://10.10.21.20:9000/QingLong/maxkb/exportExcel?gather_regionc=直属代管&type_id=2 @Before(GET.class) - public void exportExcel(String gather_regionc) { + @IsNumericInterface({"type_id"}) + public void exportExcel(String gather_regionc, int type_id) throws Exception { List list = mkm.SchoolClassStudentTeacherList(gather_regionc); ExportExcelUtil exporter = new ExportExcelUtil(); String fileName = UUID.randomUUID() + ".xlsx"; - String tmpFile = CommonUtil.basePath+File.separator + fileName; - exporter.exportToExcel(tmpFile, list); - //提供文件路径 - Kv kv = Kv.create(); - kv.set("success", true); - kv.set("message", "生成成功！"); - kv.set("url", CommonUtil.getServerUrl(getRequest())+ "/Excel/" + fileName); - renderJson(kv); + String excelPath = CommonUtil.basePath + File.separator + fileName; + exporter.exportToExcel(excelPath, list); + + //2、提供EXCEL + //文件名称 + String excel_filename = "按区域、学校统计课程建设情况.xlsx"; + String pdfName = "按区域、学校统计课程建设情况.pdf"; + if (type_id < 2) { + renderFile(new File(excelPath), excel_filename); + return; + } + //3、提供pdf预览 + String pdfPath = excelPath.replace(".xlsx", ".pdf"); + AsposeUtil.xls2pdf(excelPath, pdfPath); + + //提供带中文文件名的pdf流 + HttpServletResponse response = getResponse(); + response.reset(); + response.setContentType("application/pdf;charset=UTF-8"); + response.setHeader("Content-Disposition", "inline;filename=" + URLEncoder.encode(pdfName, "UTF-8"));//这里的名字并不起作用 + OutputStream out = response.getOutputStream(); + PDDocument document = Loader.loadPDF(FileUtil.readBytes(pdfPath)); //加载pdf + PDDocumentInformation info = document.getDocumentInformation(); //获得文档属性对象 + //对比原来的代码，就是在文件流写入响应体之前，经过一下pdfbox，修改标题属性，然后pdfbox的save方法可以直接写入到响应体中。 + info.setTitle(pdfName); //修改标题属性 这个标题会被展示 + document.setDocumentInformation(info); + document.save(out); //修改完直接输出到响应体中 + document.close(); + out.close(); + renderNull(); } } diff --git a/src/main/java/com/dsideal/QingLong/YunXiao/Controller/YunXiaoController.java b/src/main/java/com/dsideal/QingLong/YunXiao/Controller/YunXiaoController.java index 8449b220..e5babf59 100644 --- a/src/main/java/com/dsideal/QingLong/YunXiao/Controller/YunXiaoController.java +++ b/src/main/java/com/dsideal/QingLong/YunXiao/Controller/YunXiaoController.java @@ -3,6 +3,7 @@ package com.dsideal.QingLong.YunXiao.Controller; import cn.hutool.core.io.FileUtil; import com.dsideal.QingLong.Interceptor.EmptyInterface; import com.dsideal.QingLong.Interceptor.IsLoginInterface; +import com.dsideal.QingLong.Interceptor.IsNumericInterface; import com.dsideal.QingLong.Render.ImageRender; import com.dsideal.QingLong.Util.AsposeUtil; import com.dsideal.QingLong.Util.CommonUtil; @@ -115,8 +116,10 @@ public class YunXiaoController extends Controller { /** * 课程建设统计报表导出 */ + // http://10.10.21.20:9000/QingLong/yx/LessonConstructionExportExcel?type_id=1 // http://10.10.21.20:9000/QingLong/yx/LessonConstructionExportExcel?type_id=2 @Before(GET.class) + @IsNumericInterface({"type_id"}) public void LessonConstructionExportExcel(int type_id) throws Exception { List list1 = ym.LessonConstructionInfoByStageSubject(); List list2 = ym.LessonConstructionInfoByStageSubjectBook(); @@ -162,24 +165,47 @@ public class YunXiaoController extends Controller { /** * 区域、学校提供课程的统计情况 */ - // http://10.10.21.20:9000/QingLong/yx/LessonConstructionInfoByXzqhSchool // http://10.10.21.20:9000/QingLong/yx/LessonConstructionInfoByXzqhSchool?type_id=1 + // http://10.10.21.20:9000/QingLong/yx/LessonConstructionInfoByXzqhSchool?type_id=2 @Before(GET.class) - public void LessonConstructionInfoByXzqhSchool(int type_id) { + @IsNumericInterface({"type_id"}) + public void LessonConstructionInfoByXzqhSchool(int type_id) throws Exception { List list1 = ym.LessonConstructionInfoByXzqh(); List list2 = ym.LessonConstructionInfoByXzqhStage(); List list3 = ym.LessonConstructionInfoByXzqhSchool(); List list4 = ym.LessonConstructionInfo(); YunXiaoExportExcelUtil exporter = new YunXiaoExportExcelUtil(); String fileName = UUID.randomUUID() + ".xlsx"; - String tmpFile = CommonUtil.basePath + File.separator + fileName; - exporter.LessonConstructionInfoByXzqhSchool(tmpFile, list1, list2, list3, list4); - //提供文件路径 - Kv kv = Kv.create(); - kv.set("success", true); - kv.set("message", "生成成功！"); - kv.set("url", CommonUtil.getServerUrl(getRequest()) + "/Excel/" + fileName); - renderJson(kv); + String excelPath = CommonUtil.basePath + File.separator + fileName; + exporter.LessonConstructionInfoByXzqhSchool(excelPath, list1, list2, list3, list4); + + //2、提供EXCEL + //文件名称 + String excel_filename = "按区域、学校统计课程建设情况.xlsx"; + String pdfName = "按区域、学校统计课程建设情况.pdf"; + if (type_id < 2) { + renderFile(new File(excelPath), excel_filename); + return; + } + //3、提供pdf预览 + String pdfPath = excelPath.replace(".xlsx", ".pdf"); + AsposeUtil.xls2pdf(excelPath, pdfPath); + + //提供带中文文件名的pdf流 + HttpServletResponse response = getResponse(); + response.reset(); + response.setContentType("application/pdf;charset=UTF-8"); + response.setHeader("Content-Disposition", "inline;filename=" + URLEncoder.encode(pdfName, "UTF-8"));//这里的名字并不起作用 + OutputStream out = response.getOutputStream(); + PDDocument document = Loader.loadPDF(FileUtil.readBytes(pdfPath)); //加载pdf + PDDocumentInformation info = document.getDocumentInformation(); //获得文档属性对象 + //对比原来的代码，就是在文件流写入响应体之前，经过一下pdfbox，修改标题属性，然后pdfbox的save方法可以直接写入到响应体中。 + info.setTitle(pdfName); //修改标题属性 这个标题会被展示 + document.setDocumentInformation(info); + document.save(out); //修改完直接输出到响应体中 + document.close(); + out.close(); + renderNull(); } /**