fix(动态请求): 时间周期组件聚合条件切换为空时未携带limit属性

@@ -60,7 +60,7 @@ const handleTimePerionChange = (value: number[]) => {
 }
 
 const handleAggChange = (value: string) => {
-  const _value = { ...props.value, agg: value }
+  const _value = { ...props.value, agg: value, ...(value === 'NONE' ? { limit: 7 } : {}) }
   Reflect.deleteProperty(_value, value === 'NONE' ? 'interval' : 'limit')
   emit('update:value', _value)
   emit('change', _value)
@@ -115,7 +115,8 @@ watch(() => props.value, (target) => {
     </NGi>
     <NGi v-if="getShowLimit" :span="4">
       <NFormItem :show-label="false">
-        <NInputNumber v-model:value="limit" :default-value="7" @update:value="handleLimitChange" :parse="(input: string) => parseInt(input)" :min="7" :step="1" placeholder="请输入最大条数" />
+        <NInputNumber v-model:value="limit" :default-value="7" @update:value="handleLimitChange"
+          :parse="(input: string) => parseInt(input)" :min="7" :max="50000" :step="1" placeholder="请输入最大条数" />
       </NFormItem>
     </NGi>
   </NGrid>