1 燃气用户界面 错误数据导出 再导入功能实现中。

zh-baseversion-admin/src/main/java/com/zehong/web/controller/supervise/TDetectorUserController.java

@@ -2,8 +2,17 @@ package com.zehong.web.controller.supervise;
 
 import java.io.*;
 import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
 
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.entity.ExportParams;
+import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.ExcelWriter;
+import com.alibaba.excel.write.metadata.WriteSheet;
 import com.zehong.common.core.domain.entity.SysUser;
 import com.zehong.common.core.domain.model.LoginUser;
 import com.zehong.common.utils.SecurityUtils;
@@ -15,6 +24,8 @@ import com.zehong.system.domain.vo.GasUserAndSafetyDeviceVo;
 import com.zehong.system.domain.vo.TDetectorUserInspectVo;
 import com.zehong.system.domain.vo.UserManageSafetyDeviceExportVo;
 import com.zehong.system.service.ITDetectorUserErrorService;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
 import org.springframework.core.io.ClassPathResource;
@@ -318,36 +329,57 @@ public class TDetectorUserController extends BaseController
                 file = ResourceUtils.getFile("/data/java/baseversion/importTemplate/燃气用户错误导入数据模版.xlsx");
             }
 
+            // 获取文件名
+            String filename = file.getName();
+
             List<TDetectorUser> tDetectorUsers = tDetectorUserService.queryErrorDetectorUserList();
 
+            List<UserManageGasUserExportVo> userManageGasUserExportVos = new ArrayList<>();
+            for (TDetectorUser tDetectorUser : tDetectorUsers) {
+                UserManageGasUserExportVo userManageGasUserExportVo = new UserManageGasUserExportVo();
+                BeanUtils.copyProperties(tDetectorUser,userManageGasUserExportVo);
+                userManageGasUserExportVos.add(userManageGasUserExportVo);
+            }
 
+            ExportParams exportParams = new ExportParams("数据列表", "数据", file.getPath());
 
-            // 获取文件名
-            String filename = file.getName();
-            // 获取文件后缀名
-            String ext = filename.substring(filename.lastIndexOf(".") + 1).toLowerCase();
+            Workbook workbook = ExcelExportUtil.exportExcel(exportParams, UserManageGasUserExportVo.class,userManageGasUserExportVos);
 
-            // 将文件写入输入流
-            FileInputStream fileInputStream = new FileInputStream(file);
-            InputStream fis = new BufferedInputStream(fileInputStream);
-            byte[] buffer = new byte[fis.available()];
-            fis.read(buffer);
-            fis.close();
+            System.out.println("file.getPath = " + file.getPath());
+            System.out.println("file.getAbsolutePath = " + file.getAbsolutePath());
+
+            // 新的文件路径
+            String[] split = file.getPath().split("\\\\");
+            StringBuilder stringBuilder = new StringBuilder();
+
+            for (int i = 0; i < split.length - 1; i++) {
+                stringBuilder.append(split[i] + "\\");
+            }
+            stringBuilder.append("错误数据.xlsx");
+
+            System.out.println("filepaht = " + stringBuilder);
+
+            // 将 Excel 写入文件系统
+            FileOutputStream fos = new FileOutputStream(stringBuilder.toString());
+            workbook.write(fos);
+            fos.close();
+
+
+//            // 清空response
+//            response.reset();
+//            // 设置response的Header
+//            response.setCharacterEncoding("UTF-8");
+//            //Content-Disposition的作用：告知浏览器以何种方式显示响应返回的文件，用浏览器打开还是以附件的形式下载到本地保存
+//            //attachment表示以附件方式下载   inline表示在线打开   "Content-Disposition: inline; filename=文件名.mp3"
+//            // filename表示文件的默认名称，因为网络传输只支持URL编码的相关支付，因此需要将文件名URL编码后进行传输,前端收到后需要反编码才能获取到真正的名称
+//            response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, "UTF-8"));
+//            // 告知浏览器文件的大小
+//            response.addHeader("Content-Length", "" + file.length());
+//            OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
+//            response.setContentType("application/octet-stream");
+//            outputStream.write(workbook);
+//            outputStream.flush();
 
-            // 清空response
-            response.reset();
-            // 设置response的Header
-            response.setCharacterEncoding("UTF-8");
-            //Content-Disposition的作用：告知浏览器以何种方式显示响应返回的文件，用浏览器打开还是以附件的形式下载到本地保存
-            //attachment表示以附件方式下载   inline表示在线打开   "Content-Disposition: inline; filename=文件名.mp3"
-            // filename表示文件的默认名称，因为网络传输只支持URL编码的相关支付，因此需要将文件名URL编码后进行传输,前端收到后需要反编码才能获取到真正的名称
-            response.addHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, "UTF-8"));
-            // 告知浏览器文件的大小
-            response.addHeader("Content-Length", "" + file.length());
-            OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
-            response.setContentType("application/octet-stream");
-            outputStream.write(buffer);
-            outputStream.flush();
         } catch (IOException ex) {
             ex.printStackTrace();
         }

zh-baseversion-common/src/main/java/com/zehong/common/utils/poi/ExcelUtil.java

@@ -27,6 +27,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.HttpServletResponse;
 import java.io.*;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationHandler;
@@ -1199,7 +1200,6 @@ public class ExcelUtil<T>
         }
     }
 
-
     /**
      * 针对燃气用户的 多sheet导入数据
      * @param file f

zh-baseversion-system/src/main/java/com/zehong/system/domain/vo/UserManageGasUserExportVo.java

@@ -58,6 +58,10 @@ public class UserManageGasUserExportVo {
     @Excel(name = "备注", needMerge = true)
     private String remarks;
 
+    /** 错误信息 */
+    @Excel(name = "错误信息", needMerge = true)
+    private String errorMsg;
+
     public String getUserOwnId() {
         return userOwnId;
     }
@@ -154,6 +158,14 @@ public class UserManageGasUserExportVo {
         this.userId = userId;
     }
 
+    public String getErrorMsg() {
+        return errorMsg;
+    }
+
+    public void setErrorMsg(String errorMsg) {
+        this.errorMsg = errorMsg;
+    }
+
     public String getBeyondEnterpriseId() {
         return beyondEnterpriseId;
     }

zh-baseversion-web/src/api/regulation/user.js

@@ -166,3 +166,12 @@ export function clearImportError() {
     method: 'get'
   })
 }
+
+
+// 导出从业人员信息- 错误数据
+export function exportErrorData() {
+  return request({
+    url: '/supervise/user/exportErrorData',
+    method: 'get'
+  })
+}
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