feat

src/components/search-form/index.vue

@@ -57,7 +57,7 @@
 </template>
 
 <script lang="ts" setup>
-import { PropType, reactive, watch } from 'vue'
+import { PropType, reactive, watch, ref } from 'vue'
 import type { FormItem } from './types'
 
 const props = defineProps({
@@ -91,6 +91,7 @@ const emit = defineEmits<{
 
 // 使用本地响应式副本，避免直接修改 props
 const localModel = reactive<Record<string, any>>({})
+const isUpdating = ref(false)
 
 // 初始化本地模型
 const initLocalModel = () => {
@@ -98,10 +99,11 @@ const initLocalModel = () => {
   Object.assign(localModel, props.modelValue)
 }
 
-// 监听外部值变化
+// 监听外部值变化（只在非本地更新时响应）
 watch(
   () => props.modelValue,
   (val) => {
+    if (isUpdating.value) return
     Object.keys(localModel).forEach(key => delete localModel[key])
     Object.assign(localModel, val)
   },
@@ -112,7 +114,12 @@ watch(
 watch(
   localModel,
   (val) => {
+    isUpdating.value = true
     emit('update:modelValue', { ...val })
+    // 使用 nextTick 避免循环更新
+    setTimeout(() => {
+      isUpdating.value = false
+    }, 0)
   },
   { deep: true }
 )

src/components/search-table/index.vue

@@ -118,7 +118,7 @@ const props = defineProps({
   },
   showDownload: {
     type: Boolean,
-    default: true,
+    default: false,
   },
   showRefresh: {
     type: Boolean,
@@ -166,6 +166,7 @@ const emit = defineEmits<{
   (e: 'column-change', columns: TableColumnData[]): void
 }>()
 
+
 // 计算需要插槽的列（动态插槽透传）
 const slotColumns = computed(() => {
   return props.columns.filter(col => col.slotName)