资料下载

amos-boot-system-jxiop/amos-boot-module-hygf-biz/src/main/java/com/yeejoin/amos/boot/module/hygf/biz/service/impl/CommonServiceImpl.java

@@ -11,6 +11,7 @@ import com.yeejoin.amos.boot.biz.common.utils.RedisKey;
 import com.yeejoin.amos.boot.biz.common.utils.RedisUtils;
 import com.yeejoin.amos.boot.module.hygf.api.Enum.BusinessTypeEnum;
 import com.yeejoin.amos.boot.module.hygf.api.Enum.FlowStatusEnum;
+import com.yeejoin.amos.boot.module.hygf.api.dto.SurveyInfoAllDto;
 import com.yeejoin.amos.boot.module.hygf.api.dto.TaskModelDto;
 import com.yeejoin.amos.boot.module.hygf.api.util.JsonUtils;
 import com.yeejoin.amos.boot.module.hygf.biz.feign.TaskV2FeignService;
@@ -32,7 +33,12 @@ import java.lang.reflect.Modifier;
 import java.net.URLEncoder;
 import java.util.*;
 import java.util.stream.Collectors;
-
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.lang.reflect.Field;
 /**
  * 公共服务实现类
  *
@@ -48,7 +54,8 @@ public class CommonServiceImpl {
     private RedisUtils redisUtils;
     @Value("classpath:/json/urlInfo.json")
     private Resource urlInfo;
-
+    @Autowired
+    SurveyInformationServiceImpl surveyInformationServiceImpl;
     private static final String regionRedis = "app_region_redis";
     @Autowired
     RedisUtils redisUtil;
@@ -403,4 +410,61 @@ public class CommonServiceImpl {
         }
         return jsonArray;
     }
+
+    public void downZiliao(String surveyInformationId, String peasantHouseholdId, String processInstanceId) {
+        SurveyInfoAllDto returnDto = surveyInformationServiceImpl.querySurveyInfo(surveyInformationId, peasantHouseholdId, processInstanceId, null);
+
+        // 读取Excel模板
+        String templatePath = "path/to/informationTemp.xlsx";
+        String outputPath = "path/to/filled_informationTemp.xlsx";
+
+        Workbook workbook = null;
+        try (FileInputStream fis = new FileInputStream(templatePath)) {
+            workbook = new XSSFWorkbook(fis);
+
+            // 处理第一个工作表
+            Sheet firstSheet = workbook.getSheetAt(0);
+            fillSheet(firstSheet, returnDto.getSurveyInformation());
+
+            // 处理第二个工作表
+            Sheet secondSheet = workbook.getSheetAt(1);
+            fillSheet(secondSheet, returnDto.getSurveyDetails());
+
+            // 写入到新的Excel文件中
+            try (FileOutputStream fos = new FileOutputStream(outputPath)) {
+                workbook.write(fos);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * 辅助方法用来填充工作表。
+     *
+     * @param sheet 要填充的工作表
+     * @param data 数据源
+     */
+    private void fillSheet(Sheet sheet, Object data) {
+        // 遍历每一行
+        for (Row row : sheet) {
+            // 遍历每一个单元格
+            for (Cell cell : row) {
+                if (cell.getCellType() == CellType.STRING) {
+                    String cellValue = cell.getStringCellValue();
+                    try {
+                        // 尝试获取字段值
+                        Field field = data.getClass().getDeclaredField(cellValue);
+                        field.setAccessible(true); // 设置为可访问私有字段
+                        Object value = field.get(data);
+                        if (value != null) {
+                            cell.setCellValue(value.toString());
+                        }
+                    } catch (NoSuchFieldException | IllegalAccessException e) {
+                        // 忽略不存在的字段
+                    }
+                }
+            }
+        }
+    }
 }
\ No newline at end of file