refactor: 货币汇率有效期范围查询

src/views/ecw/currencyRate/index.vue

@@ -84,7 +84,7 @@ export default Vue.extend({
         params: {
           page: 1,
           rows: 10,
-          expiration: [null, null],
+          expiration: ['', ''],
         },
         result: {
           list: [],

src/views/ecw/currencyRate/query.vue

@@ -21,7 +21,7 @@
       </el-select>
     </el-form-item>
     <el-form-item :label="$t('有效期')" prop="expiration">
-      <el-date-picker v-model="params.expiration" type="daterange" value-format="yyyy-MM-dd HH:mm:ss" :start-placeholder="$t('开始日期')" :end-placeholder="$t('结束日期')"/>
+      <el-date-picker v-model="params.expiration" type="daterange" value-format="yyyy-MM-dd" :start-placeholder="$t('开始日期')" :end-placeholder="$t('结束日期')"/>
     </el-form-item>
     <el-form-item>
       <el-button type="primary" icon="el-icon-search" @click="submit">{{ $t('搜索') }}</el-button>