修复切换时间问题

src/views/teamDetail/components/modals/classroom-setting-item.vue

@@ -283,7 +283,6 @@ export default {
         for (const item of this.form.cycle) {
           time += (item.time || 0) * (item.expectCourseNum || 0)
         }
-        console.log(time)
         this.useTime = time
         this.$emit('setUserTime', time, this.type)
     },
@@ -317,7 +316,7 @@ export default {
         this.$set(item.row, "endClassTime", "");
       }
       if (val) {
-      let activeTime = val * Math.max(item.row.expectCourseNum, 0)
+      let activeTime = val * Math.max((item.row.expectCourseNum || 0), 0)
         this.$set(
           item.row,
           "expectCourseNum",