更改数据读取格式

src/views/dashboard/home.vue

@@ -394,14 +394,34 @@ export default {
           this.content = this.transformSheets(sheets);
         })
         .catch((err) => {
+          console.log(err)
           this.$message.error(err);
         });
     },
+    //读取日期格式
+    formatDate(numb, format) {
+      const old = numb - 1;
+      const t = Math.round((old - Math.floor(old)) * 24 * 60 * 60);
+      const time = new Date(1900, 0, old, 0, 0, t);
+      const year = time.getFullYear();
+      const month = time.getMonth() + 1;
+      const date = time.getDate();
+      console.log(time.getHours());
+      console.log(time.getMinutes());
+      return (
+        year +
+        format +
+        (month < 10 ? "0" + month : month) +
+        format +
+        (date < 10 ? "0" + date : date)
+      );
+    },
     transformSheets(sheets) {
       const content1 = [];
       for (const key in sheets) {
         content1.push(XLSX.utils.sheet_to_json(sheets[key]));
       }
+      console.log(content1)
       this.dayData.push(
         { name: "收件量", data: content1[0][0].日总收件量, huanbi: content1[0][0].收件量日总环比 },
         { name: "发件量", data: content1[0][0].日总发件量, huanbi: content1[0][0].发件量日总环比 },
@@ -418,14 +438,15 @@ export default {
         { name: "签件量", data: content1[0][0].月总签件量, huanbi: content1[0][0].签件量月总环比 }
       );
       this.totalData = this.dayData;
+      this.updateTime = this.formatDate(content1[0][0].日期,'/');
+      console.log(this.updateTime)
       content1[1].map((item) => {
-        this.xData.unshift(item.日期.substring(item.日期.length - 5).replace(".", "-"));
+        // item.日期.substring(item.日期.length - 5).replace(".", "-")
+        this.xData.unshift(this.formatDate(item.日期,'-').substring(this.formatDate(item.日期,'-').length - 5).replace(".", "-"));
         this.yData1.push(item.到件量);
         this.yData2.push(item.派件量);
       });
-      // this.dateTime = content1[0][0].日期.replaceAll(".", "/");
+      console.log(this.xData)
-      this.updateTime = content1[0][0].日期.replace(/\D/g, "/");
-      // this.$message.success(content1[0][0].日期);
       content1[3].map((item) => {
         this.villageData.push({ name: item.村点名称, upData: item.上行, downData: item.下行 });
       });