投票管理：开始结束时间

src/views/menduner/system/vote/votingActivityForm.vue

@@ -18,7 +18,7 @@
         <el-date-picker v-model="formData.activityStartDate" :disabledDate="disabledDates" value-format="x" type="date" placeholder="请选择活动开始时间" class="!w-240px" />
       </el-form-item>
 			<el-form-item label="结束时间" prop="activityEndDate">
-        <el-date-picker v-model="formData.activityEndDate" :disabledDate="disabledDates" value-format="x" type="date" placeholder="请选择活动结束时间" class="!w-240px" />
+        <el-date-picker v-model="formData.activityEndDate" :disabledDate="disabledEndDates" value-format="x" type="date" placeholder="请选择活动结束时间" class="!w-240px" />
       </el-form-item>
 			<el-form-item label="投票频率" prop="votingRule.dateType">
 				<el-radio-group v-model="formData.votingRule.dateType">
@@ -99,6 +99,23 @@ const disabledDates = (date) => {
   return date.getTime() < currentDate.getTime()
 }
 
+// 根据选择的开始时间，结束时间不可选
+const disabledEndDates = (date) => {
+  const currentDate = new Date()
+  currentDate.setDate(currentDate.getDate() - 1)
+
+  const activityStartDate = formData.value.activityStartDate
+  // 没有选择开始时间时默认过去的时间不可选
+  if (!activityStartDate) {
+    return date.getTime() < currentDate.getTime()
+  }
+
+  // 有开始时间则根据开始时间设置不可选范围
+  const startDate = new Date(activityStartDate)
+  startDate.setDate(startDate.getDate() + 1)
+  return date.getTime() < startDate.getTime()
+}
+
 /** 打开弹窗 */
 const open = async (type: string, id?: number) => {
   dialogVisible.value = true