优化立减金组件 规则日期方法代码

src/utils.js

@@ -83,35 +83,21 @@ export function getNowTime() {
 
 /* 周天排序 */
 export function sortWeeks(weeks) {
-  var _weeks = [] //创建临时排序的数组
+  const staticWeeks = [
-  for (var i = 0; i < weeks.length; i++) {
+    { id: 1, name: '周一' },
-    switch (weeks[i]) {
+    { id: 2, name: '周二' },
-      case '周一':
+    { id: 3, name: '周三' },
-        _weeks.push({ id: 1, name: '周一' })
+    { id: 4, name: '周四' },
-        break
+    { id: 5, name: '周五' },
-      case '周二':
+    { id: 6, name: '周六' },
-        _weeks.push({ id: 2, name: '周二' })
+    { id: 7, name: '周日' }
-        break
+  ]
-      case '周三':
+
-        _weeks.push({ id: 3, name: '周三' })
+  var _weeks = weeks
-        break
+    .map((item) => staticWeeks.filter((item1) => item1.name === item))
-      case '周四':
+    .flat(Infinity)
-        _weeks.push({ id: 4, name: '周四' })
+    .sort((a, b) => a.id - b.id)
-        break
+
-      case '周五':
-        _weeks.push({ id: 5, name: '周五' })
-        break
-      case '周六':
-        _weeks.push({ id: 6, name: '周六' })
-        break
-      case '周日':
-        _weeks.push({ id: 7, name: '周日' })
-        break
-    }
-  }
-  _weeks.sort(function (a, b) {
-    return a.id - b.id
-  })
   //将weeks清空并将排序好的值赋给weeks
   const weeksData = []
   if (isContinuityNum(_weeks.map((item) => item.id)) && _weeks.length > 1) {