导入标准信息excl导出工具

2021-10-17 18:40:53 +08:00
parent 785ef90acd
commit b790264f77
1 changed files with 36 additions and 0 deletions
@@ -0,0 +1,36 @@
+package com.adc.da.slrs.ImportExcelDatas.comment;
+
+import com.adc.da.slrs.ImportExcelDatas.entity.ImportDto;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class ExclExport extends ExclErrorOut {
+
+
+    /**
+     * 导出多个sheet页的excl
+     */
+    public  Workbook exportData(Map<String, List<ImportDto>> dataMap, String header)  {
+        Workbook workbook=new XSSFWorkbook();
+
+        try {
+            for (Map.Entry<String,  List<ImportDto>> entry : dataMap.entrySet()) {
+                List<ImportDto> datas = entry.getValue();
+                Sheet sheet = workbook.createSheet(entry.getKey());
+                super.createHeader(workbook,sheet,header);
+                super.createDatas(workbook,sheet,datas);
+
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return workbook;
+    }
+}