流程单打印优化

src/view/job/processSheet/processSheet.vue

@@ -4038,11 +4038,15 @@
         console.log(getDocumentDatas)
         //1.2获取历史工艺信息
         const getHistorys = await getHistory({order:workData.value.Gd_gdbh,peijian:''})
-        update.value = getHistorys.data.update
-        gyData.value=getHistorys.data.data.map((item)=>({
-          gy:item
-        }))
-        console.log(getHistorys.data.data)
+        console.log(getHistorys)
+		update.value = getHistorys.data.update
+		if(getHistorys.data.data){
+			gyData.value = getHistorys.data.data.map((item)=>({
+			  gy:item
+			}))
+		}
+        
+        console.log(getHistorys.data)
 
         if (getDocumentDatas.code === 0) {
           workData.value.version=getDocumentDatas.data.paper[0].产品版本号;
@@ -4062,7 +4066,7 @@
             workData.value.product=getDocumentDatas.data.paper[0].bom_物料名称;
           }
           workData.value.num=getDocumentDatas.data.paper[0].bom_计划用量;
-          if(getDocumentDatas.data.peijian){
+          if(getDocumentDatas.data.peijian.length){
             peijian.value=getDocumentDatas.data.peijian[0]['id']
             const getHistory = async() => {
               const getDocumentHistorys = await getDocumentHistory({