导出知识点，考点，单元重写

src/main/java/com/ssj/dao/weixin/zuoyb/dao/impl/ZuoybQueryDaoImpl.java

@@ -1133,7 +1133,7 @@ public class ZuoybQueryDaoImpl  implements ZuoybQueryDao{
 		StringBuilder selSQL = new StringBuilder();
         List<Object> queryParams = new ArrayList<Object>();
         
-        selSQL.append("SELECT t.`id`, t.`course_name`, date_format(t.create_time,'%Y-%m-%d %H:%i') as  `create_time` , t.`lib_id`,s.alias as  `name`, t.`num`, t.`module`, t.`is_zt`  ");
+        selSQL.append("SELECT t.`id`, t.`course_name`, date_format(t.create_time,'%Y-%m-%d %H:%i') as  `create_time` , t.`lib_id`,t.`name`, t.`num`, t.`module`, t.`is_zt`  ");
         selSQL.append(" ,s.id as s_id ,s.type as s_type,s.grade ,s.grade_num ,s.semester,s.num as s_num ,s.alias ,date_format(s.create_time,'%Y-%m-%d %H:%i')  as s_create_time ");
         selSQL.append("from  zyb_know_how t \n");
         selSQL.append("LEFT JOIN zyb_know_how_details_sort s on s.how_id = t.id  and s.stat =1 ");

src/main/java/com/ssj/sys/controller/SysZuoybController.java

@@ -1,5 +1,9 @@
 package com.ssj.sys.controller;
 
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.entity.ExportParams;
+import cn.afterturn.easypoi.excel.entity.enmus.ExcelType;
+import cn.afterturn.easypoi.excel.entity.params.ExcelExportEntity;
 import com.alibaba.fastjson.JSON;
 import com.ssj.bean.common.framework.core.domain.Response;
 import com.ssj.bean.sys.sort.domain.Sort;
@@ -17,6 +21,7 @@ import org.apache.poi.hssf.usermodel.HSSFCellStyle;
 import org.apache.poi.hssf.util.HSSFColor;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.util.CellRangeAddress;
 import org.apache.poi.xssf.usermodel.*;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -1269,7 +1274,7 @@ public class SysZuoybController extends BaseController {
 		}	
 		/** 
 		 * 作业知识点基础数据保存
-		 * @param content
+		 * @param
 		 * @return
 		 * 创建人：ZhangCaibao 
 		 * 2017年7月5日 上午10:40:51 
@@ -1832,19 +1837,15 @@ public class SysZuoybController extends BaseController {
 		params.put("banben", request.getParameter("banben") == null ? "" : request.getParameter("banben"));
 		ServletOutputStream os = null;
 		try {
-			os = response.getOutputStream(); // 获得输出流
+			// 获得输出流
+			os = response.getOutputStream();
 			response.reset(); // 清空输出流
-
-			String  filesName = new String(fileName.toString().getBytes("gb2312"), "ISO8859-1") +".xlsx";  
+			exportExcelHead(response,fileName.toString());
 			int rownum = 1; // 添加的起始行
-           
+
 
 			ClassPathResource classPathResource = new ClassPathResource("/excel/report/report7.xlsx");
 			XSSFWorkbook workbook = new XSSFWorkbook(classPathResource.getInputStream());
-			response.setHeader("Content-disposition", "attachment; filename=" + filesName); // 设定输出文件头
-			// response.setContentType("application/msexcel"); //定义输出类型
-			response.setContentType("application/vnd.ms-excel;charset=UTF-8");
-			response.setCharacterEncoding("utf-8");
 			XSSFSheet sheet = workbook.getSheetAt(0); // 读取第一个工作簿
 			XSSFRow row;
 			XSSFCell cell = null;
@@ -1852,7 +1853,7 @@ public class SysZuoybController extends BaseController {
 			List<Map<String, Object>> list = zuoybKnowHowDetailsService.getKonwDetail(params);
 			int endRow = rownum;
 			int startRow = rownum;
-			
+
 			int idnum =6;
 			int detailnum =23;
 			int detailStartRow =rownum ;
@@ -2154,7 +2155,6 @@ public class SysZuoybController extends BaseController {
 
 	) throws Exception {
 		Map<String, Object> params = new HashMap<String, Object>();
-
 		StringBuffer fileName =new StringBuffer("单元");
 		if(EQ_courseName != null){
 			fileName.append(EQ_courseName);
@@ -2171,86 +2171,21 @@ public class SysZuoybController extends BaseController {
 		params.put("banben", banben);
 		ServletOutputStream os = null;
 		try {
-			os = response.getOutputStream(); // 获得输出流
-			response.reset(); // 清空输出流
-
-			String  filesName = new String(fileName.toString().getBytes("gb2312"), "ISO8859-1") +".xlsx";
-			int rownum = 1; // 添加的起始行
-
-
-
-			ClassPathResource classPathResource = new ClassPathResource("/excel/report/report13.xlsx");
-			XSSFWorkbook workbook = new XSSFWorkbook(classPathResource.getInputStream());
-			response.setHeader("Content-disposition", "attachment; filename=" + filesName); // 设定输出文件头
-			// response.setContentType("application/msexcel"); //定义输出类型
-			response.setContentType("application/vnd.ms-excel;charset=UTF-8");
-			response.setCharacterEncoding("utf-8");
-			XSSFSheet sheet = workbook.getSheetAt(0); // 读取第一个工作簿
-			XSSFRow row;
-			XSSFCell cell = null;
-			XSSFCellStyle style = this.getxStyle(workbook);
+			os = response.getOutputStream();
+			// 清空输出流
+			response.reset();
+			//设置导出文件名以及文件头信息
+			exportExcelHead(response,fileName.toString());
 			List<Map<String, Object>>  list=zuoybKnowHowDetailsSortService.getKonwVersion(EQ_libId, EQ_courseName, EQ_grade, banben, semester, LIKE_name);
-			int endRow = rownum;
-			int startRow = rownum;
-
-			int idnum =6;
-			for (int i = 0; i < list.size(); i++) {
-				row = sheet.createRow(rownum);
-				int j = 0;
-				myCreateCellx(j++, list.get(i).get("course_name")!=null?list.get(i).get("course_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("name")!=null?list.get(i).get("name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("id").toString(), row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("num")!=null?list.get(i).get("num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("module")!=null?list.get(i).get("module").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("create_time")!=null?list.get(i).get("create_time").toString():"", row, cell, style); // 列1
-
-
-
-				myCreateCellx(j++, list.get(i).get("s_id")!=null?list.get(i).get("s_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("alias")!=null?list.get(i).get("alias").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("semester")!=null?list.get(i).get("semester").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_num")!=null?list.get(i).get("s_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("grade_num")!=null?list.get(i).get("grade_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_type")!=null?list.get(i).get("s_type").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_create_time")!=null?list.get(i).get("s_create_time").toString():"", row, cell, style); // 列1
-				if (i > 0) {
-
-
-
-					if (list.get(i).get("id").toString().equals(list.get(i - 1).get("id").toString())) {
-						endRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (startRow != endRow) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-						startRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						endRow = rownum;// 合并结束行同合并开始行
-					}
-
-
-
-
-
-
-				}
-				rownum++;
-			}
+			//科目	单元	单元ID	单元序号	模块	创建时间	单元版本ID	单元版本别名	学期	排序	年级	版本	创建时间
+			String firstHead = "科目|course_name;单元|name;单元ID|id;单元序号|num;模块|module;创建时间|create_time";
+			List<ExcelExportEntity> entityList = new ArrayList<>();
+			addEntity(entityList,firstHead,new int[]{2});
+			String lastHead = "单元版本ID|s_id;单元版本别名|alias;学期|semester;排序|s_num;年级|grade_num;版本|s_type;创建时间|s_create_time";
+			addEntity(entityList,lastHead);
+			//把我们构造好的bean对象放到params就可以了
+			Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(fileName.toString(), fileName.toString(), ExcelType.XSSF), entityList,
+					list);
 			workbook.write(os);
 		} catch (Exception e) {
 			e.printStackTrace();
@@ -2277,7 +2212,6 @@ public class SysZuoybController extends BaseController {
 
 	) throws Exception {
 		Map<String, Object> params = new HashMap<String, Object>();
-
 		StringBuffer fileName =new StringBuffer("知识点");
 		if(EQ_courseName != null){
 			fileName.append(EQ_courseName);
@@ -2296,146 +2230,27 @@ public class SysZuoybController extends BaseController {
 		try {
 			os = response.getOutputStream(); // 获得输出流
 			response.reset(); // 清空输出流
-
-			String  filesName = new String(fileName.toString().getBytes("gb2312"), "ISO8859-1") +".xlsx";
-			int rownum = 1; // 添加的起始行
-
-
-
-			ClassPathResource classPathResource = new ClassPathResource("/excel/report/report14.xlsx");
-			XSSFWorkbook workbook = new XSSFWorkbook(classPathResource.getInputStream());
-
-			response.setHeader("Content-disposition", "attachment; filename=" + filesName); // 设定输出文件头
-			// response.setContentType("application/msexcel"); //定义输出类型
-			response.setContentType("application/vnd.ms-excel;charset=UTF-8");
-			response.setCharacterEncoding("utf-8");
-			XSSFSheet sheet = workbook.getSheetAt(0); // 读取第一个工作簿
-			XSSFRow row;
-			XSSFCell cell = null;
-			XSSFCellStyle style = this.getxStyle(workbook);
+			exportExcelHead(response,fileName.toString());
+
+			//科目	单元	单元ID	单元序号	模块	添加时间
+			// 知识点	知识点ID	一级模块	教学目标	重难点标识	要点梳理	要点梳理图片	二级模块	前知识点	后知识点	题目类型	重点章节	识记
+			// 理解	运用	时长（分钟）	知识点属性	知识点排序	添加时间
+			// 知识点版本id	知识点版本名称	学期	排序	年级	版本	一级模块	二级模块	教学目标	重难点标识	要点梳理	识记	理解	运用	知识点属性	添加时间
+
+			String firstHead = "科目|course_name;单元|name;单元ID|id;单元序号|num;模块|module;添加时间|t_create_time";
+			String howHead = "知识点|detail_name;知识点ID|detail_id;一级模块|t11_module;教学目标|jxmb;重难点标识|zdbx;要点梳理|ydsl;要点梳理图片|img;";
+			howHead += "二级模块|two_module;前知识点|before_name;后知识点|after_name;题目类型|type;重点章节|is_hot;识记|memorize;理解|understanding;";
+			howHead += "运用|apply;时长（分钟）|duration;知识点属性|attr_type;知识点排序|detail_num;添加时间|detail_create_time";
+			List<ExcelExportEntity> entityList = new ArrayList<>();
+			addEntity(entityList,firstHead,new int[]{2});
+			addEntity(entityList,howHead,new int[]{7});
+			String lastHead = "知识点版本id|s_id;知识点版本名称|alias;学期|semester;排序|s_num;年级|grade_num;版本|s_type;";
+			      lastHead += "一级模块|s_module;二级模块|s_two_module;教学目标|s_jxmb;重难点标识|s_zdbx;要点梳理|s_ydsl;识记|s_memorize;理解|s_understanding;运用|s_apply;知识点属性|s_attr_type;添加时间|s_create_time";
+			addEntity(entityList,lastHead);
 			List<Map<String, Object>>  list=zuoybKnowHowDetailsSortService.getKonwDetailVersion(EQ_libId, EQ_courseName, EQ_grade, banben, semester, LIKE_name);
-			int endRow = rownum;
-			int startRow = rownum;
-
-			int idnum =6;
-			int detailnum =23;
-			int detailStartRow =rownum ;
-			int detailEndRow = rownum;
-			for (int i = 0; i < list.size(); i++) {
-				row = sheet.createRow(rownum);
-				int j = 0;
-				myCreateCellx(j++, list.get(i).get("course_name")!=null?list.get(i).get("course_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("name")!=null?list.get(i).get("name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("id").toString(), row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("num")!=null?list.get(i).get("num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("module")!=null?list.get(i).get("module").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("t_create_time")!=null?list.get(i).get("t_create_time").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("detail_name")!=null?list.get(i).get("detail_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_id")!=null?list.get(i).get("detail_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("t11_module")!=null?list.get(i).get("t11_module").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("jxmb")!=null?list.get(i).get("jxmb").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("zdbx")!=null?list.get(i).get("zdbx").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("ydsl")!=null?list.get(i).get("ydsl").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("img")!=null?list.get(i).get("img").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("two_module")!=null?list.get(i).get("two_module").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("before_name")!=null?list.get(i).get("before_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("after_name")!=null?list.get(i).get("after_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("type")!=null?list.get(i).get("type").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("is_hot")!=null?list.get(i).get("is_hot").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("memorize")!=null?list.get(i).get("memorize").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("understanding")!=null?list.get(i).get("understanding").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("apply")!=null?list.get(i).get("apply").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("duration")!=null?list.get(i).get("duration").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("attr_type")!=null?list.get(i).get("attr_type").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_num")!=null?list.get(i).get("detail_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_create_time")!=null?list.get(i).get("detail_create_time").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("s_id")!=null?list.get(i).get("s_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("alias")!=null?list.get(i).get("alias").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("semester")!=null?list.get(i).get("semester").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_num")!=null?list.get(i).get("s_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("grade_num")!=null?list.get(i).get("grade_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_type")!=null?list.get(i).get("s_type").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("s_module")!=null?list.get(i).get("s_module").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_two_module")!=null?list.get(i).get("s_two_module").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_jxmb")!=null?list.get(i).get("s_jxmb").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_zdbx")!=null?list.get(i).get("s_zdbx").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_ydsl")!=null?list.get(i).get("s_ydsl").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_memorize")!=null?list.get(i).get("s_memorize").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_understanding")!=null?list.get(i).get("s_understanding").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_apply")!=null?list.get(i).get("s_apply").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("s_attr_type")!=null?list.get(i).get("s_attr_type").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_create_time")!=null?list.get(i).get("s_create_time").toString():"", row, cell, style); // 列1
-				if (i > 0) {
-
-					if (list.get(i).get("detail_id")!=null&&list.get(i).get("detail_id").toString().equals(list.get(i - 1).get("detail_id").toString())) {
-						detailEndRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = idnum; a < detailnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(detailStartRow, // first
-										detailEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (detailStartRow != detailEndRow) {
-							for (int a = idnum; a < detailnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(detailStartRow, // first
-										detailEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-						detailStartRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						detailEndRow = rownum;// 合并结束行同合并开始行
-					}
-
-
-					if (list.get(i).get("id").toString().equals(list.get(i - 1).get("id").toString())) {
-						endRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (startRow != endRow) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-						startRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						endRow = rownum;// 合并结束行同合并开始行
-					}
-
-
-
-
-
-
-				}
-				rownum++;
-			}
+			//把我们构造好的bean对象放到params就可以了
+			Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(fileName.toString(), fileName.toString(), ExcelType.XSSF), entityList,
+					list);
 			workbook.write(os);
 		} catch (Exception e) {
 			e.printStackTrace();
@@ -2462,7 +2277,6 @@ public class SysZuoybController extends BaseController {
 
 	) throws Exception {
 		Map<String, Object> params = new HashMap<String, Object>();
-
 		StringBuffer fileName =new StringBuffer("考点");
 		if(EQ_courseName != null){
 			fileName.append(EQ_courseName);
@@ -2479,160 +2293,31 @@ public class SysZuoybController extends BaseController {
 		params.put("banben", banben);
 		ServletOutputStream os = null;
 		try {
-			os = response.getOutputStream(); // 获得输出流
-			response.reset(); // 清空输出流
-
-			String  filesName = new String(fileName.toString().getBytes("gb2312"), "ISO8859-1") +".xlsx";
-			int rownum = 1; // 添加的起始行
+			// 获得输出流
+			os = response.getOutputStream();
+			// 清空输出流
+			response.reset();
+
+			exportExcelHead(response,fileName.toString());
+
+			//科目	单元	单元ID	单元序号	添加时间
+			// 知识点	知识点ID	一级模块	教学目标	重难点标识	要点梳理	知识点排序	添加时间
+			// 考点ID	考点内容	要点梳理	要点梳理图片	考点排序	标签	级别	添加时间
+			// 考点版本ID	考点版本别名	学期	排序	年级	版本	添加时间
+
+			String firstHead = "科目|course_name;单元|name;单元ID|id;单元序号|num;添加时间|t_create_time";
+			String howHead = "知识点|detail_name;知识点ID|detail_id;一级模块|t11_module;教学目标|jxmb;重难点标识|zdbx;要点梳理|ydsl;知识点排序|detail_num;添加时间|detail_create_time;";
+			String kdHead = "考点ID|d_id;考点内容|d_name;要点梳理|d_ydsl;要点梳理图片|d_img;考点排序|d_num;标签|d_label;级别|d_level;添加时间|d_create_time";
+			List<ExcelExportEntity> entityList = new ArrayList<>();
+			addEntity(entityList,firstHead,new int[]{2});
+			addEntity(entityList,howHead,new int[]{6});
+			addEntity(entityList,kdHead,new int[]{13});
+			String lastHead = "考点版本ID|s_id;考点版本别名|alias;学期|semester;排序|2s_num;年级|grade_num;版本|s_type;添加时间|s_create_time";
+			addEntity(entityList,lastHead);
 
-			ClassPathResource classPathResource = new ClassPathResource("/excel/report/report15.xlsx");
-			XSSFWorkbook workbook = new XSSFWorkbook(classPathResource.getInputStream());
-			response.setHeader("Content-disposition", "attachment; filename=" + filesName); // 设定输出文件头
-			// response.setContentType("application/msexcel"); //定义输出类型
-			response.setContentType("application/vnd.ms-excel;charset=UTF-8");
-			response.setCharacterEncoding("utf-8");
-			XSSFSheet sheet = workbook.getSheetAt(0); // 读取第一个工作簿
-			XSSFRow row;
-			XSSFCell cell = null;
-			XSSFCellStyle style = this.getxStyle(workbook);
 			List<Map<String, Object>>  list=zuoybKnowHowDetailsSortService.getKonwDetailKdVersion(EQ_libId, EQ_courseName, EQ_grade, banben, semester, LIKE_name);
-			int endRow = rownum;
-			int startRow = rownum;
-
-			int idnum =5;
-			int detailStartRow =rownum ;
-			int detailEndRow = rownum;
-			int detailnum =12;
-			int kdnum =19;
-			int kdStartRow =rownum ;
-			int kdEndRow = rownum;
-			for (int i = 0; i < list.size(); i++) {
-				row = sheet.createRow(rownum);
-				int j = 0;
-				myCreateCellx(j++, list.get(i).get("course_name")!=null?list.get(i).get("course_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("name")!=null?list.get(i).get("name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("id").toString(), row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("num")!=null?list.get(i).get("num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("t_create_time")!=null?list.get(i).get("t_create_time").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("detail_name")!=null?list.get(i).get("detail_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_id")!=null?list.get(i).get("detail_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("t11_module")!=null?list.get(i).get("t11_module").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("jxmb")!=null?list.get(i).get("jxmb").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("zdbx")!=null?list.get(i).get("zdbx").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("ydsl")!=null?list.get(i).get("ydsl").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_num")!=null?list.get(i).get("detail_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("detail_create_time")!=null?list.get(i).get("detail_create_time").toString():"", row, cell, style); // 列1
-
-				myCreateCellx(j++, list.get(i).get("d_id")!=null?list.get(i).get("d_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_name")!=null?list.get(i).get("d_name").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_ydsl")!=null?list.get(i).get("d_ydsl").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_img")!=null?list.get(i).get("d_img").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_num")!=null?list.get(i).get("d_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_label")!=null?list.get(i).get("d_label").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_level")!=null?list.get(i).get("d_level").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("d_create_time")!=null?list.get(i).get("d_create_time").toString():"", row, cell, style); // 列1
-
-
-
-				myCreateCellx(j++, list.get(i).get("s_id")!=null?list.get(i).get("s_id").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("alias")!=null?list.get(i).get("alias").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("semester")!=null?list.get(i).get("semester").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_num")!=null?list.get(i).get("s_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("grade_num")!=null?list.get(i).get("grade_num").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_type")!=null?list.get(i).get("s_type").toString():"", row, cell, style); // 列1
-				myCreateCellx(j++, list.get(i).get("s_create_time")!=null?list.get(i).get("s_create_time").toString():"", row, cell, style); // 列1
-				if (i > 0) {
-
-					if (list.get(i).get("detail_id")!=null&&list.get(i).get("detail_id").toString().equals(list.get(i - 1).get("detail_id").toString())) {
-						detailEndRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = idnum; a < detailnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(detailStartRow, // first
-										detailEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (detailStartRow != detailEndRow) {
-							for (int a = idnum; a < detailnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(detailStartRow, // first
-										detailEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-						detailStartRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						detailEndRow = rownum;// 合并结束行同合并开始行
-					}
-					if (list.get(i).get("d_id")!=null&&list.get(i).get("d_id").toString().equals(list.get(i - 1).get("d_id").toString())) {
-						kdEndRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = detailnum; a < kdnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(kdStartRow, // first
-										kdEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (kdStartRow != kdEndRow) {
-							for (int a = detailnum; a < kdnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(kdStartRow, // first
-										kdEndRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-						kdStartRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						kdEndRow = rownum;// 合并结束行同合并开始行
-					}
-
-
-					if (list.get(i).get("id").toString().equals(list.get(i - 1).get("id").toString())) {
-						endRow++;// 则合并结束行号+1
-						if (i == list.size() - 1) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-
-					} else {
-						if (startRow != endRow) {
-							for (int a = 0; a < idnum; a++) {
-								sheet.addMergedRegion(new CellRangeAddress(startRow, // first
-										endRow, // last row (0-based)
-										a, // first column (0-based)
-										a // last column (0-based)
-								));// 合并单元格
-							}
-						}
-						startRow = rownum;// 为下次合并做准备，把合并开始行号赋值为下一行开始号
-						endRow = rownum;// 合并结束行同合并开始行
-					}
-
-
-
-
-
-
-				}
-				rownum++;
-			}
+			Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(fileName.toString(), fileName.toString(), ExcelType.XSSF), entityList,
+					list);
 			workbook.write(os);
 		} catch (Exception e) {
 			e.printStackTrace();
@@ -2691,4 +2376,31 @@ public class SysZuoybController extends BaseController {
 		cell.setCellValue(new XSSFRichTextString(value));
 		cell.setCellStyle(style);
 	}
+
+	private void addEntity(List<ExcelExportEntity> entity,String exportHead,int[] mergeRely){
+		String[] headArr = exportHead.split(";");
+		for (String str:headArr){
+			int index = str.indexOf("|");
+			ExcelExportEntity entity1 = new ExcelExportEntity(str.substring(0,index), str.substring(index+1),20);
+			entity1.setMergeRely(mergeRely);
+			entity1.setNeedMerge(true);
+			entity1.setMergeVertical(true);
+			entity.add(entity1);
+		}
+	}
+	private void addEntity(List<ExcelExportEntity> list,String exportHead){
+		String[] headArr = exportHead.split(";");
+		for (String str:headArr){
+			int index = str.indexOf("|");
+			list.add(new ExcelExportEntity(str.substring(0,index), str.substring(index+1),20));
+		}
+	}
+
+	private void exportExcelHead(HttpServletResponse response, String fileName) throws Exception{
+		String lastFileName = new String(fileName.getBytes("gb2312"), "ISO8859-1") +".xlsx";
+		//设定输出文件头
+		response.setHeader("Content-disposition", "attachment; filename="+ lastFileName);
+		response.setContentType("application/vnd.ms-excel;charset=UTF-8");
+		response.setCharacterEncoding("utf-8");
+	}
 }