update:修改签到时段时间格式

src/views/sign/setting.vue

@@ -21,7 +21,7 @@
         </el-radio-group>
         <!-- 签到时段选择指定时段 -->
         <el-form-item prop="time" class="date_picker_item">
-          <el-time-picker v-if="form.timeType === 2" v-model="form.time" value-format="HHmmss" is-range range-separator="至" start-placeholder="开始时间" end-placeholder="结束时间" placeholder="选择时间范围"></el-time-picker>
+          <el-time-picker v-if="form.timeType === 2" v-model="form.time" value-format="HH:mm:ss" is-range range-separator="至" start-placeholder="开始时间" end-placeholder="结束时间" placeholder="选择时间范围"></el-time-picker>
         </el-form-item>
       </el-form-item>
       <el-form-item label="签到间隔" prop="signInterval">