update

controller/productTracController.js

@@ -150,7 +150,7 @@ async function getsuyuanBase(req, res, next) {
         if (!req.body._id) {
             return res.sendError(errorMessage.resourceNotFound);
         }
-        let traccode = await DB.ProTraceCode.findOne({ _id: req.body._id }, { type: 1, source: 1, _id: 1, manufactureDate:1 ,rawMatCul: 1, proProcess: 1 }).populate({ path: "proProcess.proSteps.img" }).populate({ path: "rawMatCul.proSteps.img" }).lean();
+        let traccode = await DB.ProTraceCode.findOne({ _id: req.body._id }, { type: 1, source: 1, _id: 1, batchNumber:1,manufactureDate:1 ,rawMatCul: 1, proProcess: 1 }).populate({ path: "proProcess.proSteps.img" }).populate({ path: "rawMatCul.proSteps.img" }).lean();
         if (!(traccode && traccode._id && traccode.source)) {
             return res.sendError(errorMessage.resourceNotFound);
         }
@@ -165,6 +165,7 @@ async function getsuyuanBase(req, res, next) {
             source = await DB.ProductDeep.findOne({ _id: sourceId }, { preProductName: 1, productSpec: 1, manufactureDate: 1, batchNumber: 1, qualityInspector: 1, productUnit: 1, sellByDate: 1, productPhotos2: 1 }).populate({ path: "productPhotos2" }).populate({ path: "homepageCarouselImgs" }).lean();
         }
         source.manufactureDate = traccode.manufactureDate || source.manufactureDate;
+        source.batchNumber = traccode.batchNumber || source.batchNumber;
         traccode.source = source;
         res.sendData(traccode);
     } catch (error) {