feat(ebom): 添加ebom导入模板下载接口

nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/api/user/EbomV2Api.java

@@ -1,24 +1,30 @@
 package com.nflg.product.bomnew.api.user;
 
+import com.google.common.collect.ImmutableList;
 import com.mzt.logapi.context.LogRecordContext;
 import com.mzt.logapi.starter.annotation.LogRecord;
 import com.nflg.product.base.core.api.BaseApi;
 import com.nflg.product.base.core.conmon.util.SessionUtil;
 import com.nflg.product.bomnew.mapper.master.BomNewEbomChildMapper;
+import com.nflg.product.bomnew.pojo.dto.EbomExcelDTO;
 import com.nflg.product.bomnew.pojo.vo.ImportOriginalBomVO;
 import com.nflg.product.bomnew.pojo.vo.OperationErrorMsgVO;
 import com.nflg.product.bomnew.service.BomNewEbomParentService;
 import com.nflg.product.bomnew.service.BomNewOriginalParentService;
 import com.nflg.product.bomnew.service.BomNewOriginalParentV2Service;
 import com.nflg.product.bomnew.service.EBomImportService;
+import com.nflg.product.bomnew.util.EecExcelUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import nflg.product.common.vo.ResultVO;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
+import org.ttzero.excel.entity.ListSheet;
+import org.ttzero.excel.entity.Workbook;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
@@ -66,7 +72,7 @@ public class EbomV2Api extends BaseApi {
         return ResultVO.success(result);
     }
 
-    @ApiOperation("导入")
+    @ApiOperation("从excel导入数据")
     @PostMapping("importBom")
     @Transactional(rollbackFor = Exception.class)
     @LogRecord(success = "原始BOM-导入：文件名：{{#fileNme}},操作结果:{{#_ret}}",
@@ -85,4 +91,18 @@ public class EbomV2Api extends BaseApi {
         originalParentService.getBaseMapper().upOriginalMaterialUse();
         return ResultVO.success(result);
     }
+
+    /**
+     * EBOM导入模板下载
+     * @param response
+     * @throws IOException
+     */
+    @GetMapping("getEBomExcelTemplate")
+    @ApiOperation("EBOM导入模板下载")
+    public void getEBomExcelTemplate(HttpServletResponse response) throws IOException {
+        EecExcelUtil.setResponseExcelHeader(response, "EBOM导入模板");
+        new Workbook("物料导入", "")
+                .addSheet(new ListSheet<>("sheet1", ImmutableList.of(new EbomExcelDTO())))
+                .writeTo(response.getOutputStream());
+    }
 }