diff --git a/src/components/FileUpload/index.vue b/src/components/FileUpload/index.vue
index fdf7a1c..b173317 100644
--- a/src/components/FileUpload/index.vue
+++ b/src/components/FileUpload/index.vue
@@ -24,7 +24,13 @@ const props = withDefaults(
   },
 )
 
-const emit = defineEmits(['onSuccess'])
+const emits = defineEmits<{
+  'onSuccess': [
+    res: any,
+    file: UploadUserFile,
+    fileList: UploadUserFile[],
+  ]
+}>()
 
 defineOptions({
   name: 'FileUpload',
@@ -49,7 +55,7 @@ const onExceed: UploadProps['onExceed'] = () => {
 }
 
 const onSuccess: UploadProps['onSuccess'] = (res, file, fileList) => {
-  emit('onSuccess', res, file, fileList)
+  emits('onSuccess', res, file, fileList)
 }
 </script>
 
diff --git a/src/components/ImageUpload/index.vue b/src/components/ImageUpload/index.vue
index e466431..173544a 100644
--- a/src/components/ImageUpload/index.vue
+++ b/src/components/ImageUpload/index.vue
@@ -28,7 +28,14 @@ const props = withDefaults(
   },
 )
 
-const emit = defineEmits(['update:url', 'onSuccess'])
+const emits = defineEmits<{
+  'update:url': [
+    url: string,
+  ]
+  'onSuccess': [
+    res: any,
+  ]
+}>()
 
 defineOptions({
   name: 'ImageUpload',
@@ -52,7 +59,7 @@ function previewClose() {
 }
 // 移除
 function remove() {
-  emit('update:url', '')
+  emits('update:url', '')
 }
 const beforeUpload: UploadProps['beforeUpload'] = (file) => {
   const fileName = file.name.split('.')
@@ -76,7 +83,7 @@ const onProgress: UploadProps['onProgress'] = (file) => {
 const onSuccess: UploadProps['onSuccess'] = (res) => {
   uploadData.value.progress.preview = ''
   uploadData.value.progress.percent = 0
-  emit('onSuccess', res)
+  emits('onSuccess', res)
 }
 </script>
 
diff --git a/src/components/ImagesUpload/index.vue b/src/components/ImagesUpload/index.vue
index e69f8d5..f730350 100644
--- a/src/components/ImagesUpload/index.vue
+++ b/src/components/ImagesUpload/index.vue
@@ -30,7 +30,14 @@ const props = withDefaults(
   },
 )
 
-const emit = defineEmits(['update:url', 'onSuccess'])
+const emits = defineEmits<{
+  'update:url': [
+    value: string[],
+  ]
+  'onSuccess': [
+    res: any,
+  ]
+}>()
 
 defineOptions({
   name: 'ImagesUpload',
@@ -58,7 +65,7 @@ function previewClose() {
 function remove(index: number) {
   const url = props.url
   url.splice(index, 1)
-  emit('update:url', url)
+  emits('update:url', url)
 }
 // 移动
 function move(index: number, type: 'left' | 'right') {
@@ -69,7 +76,7 @@ function move(index: number, type: 'left' | 'right') {
   if (type === 'right' && index !== url.length - 1) {
     url[index] = url.splice(index + 1, 1, url[index])[0]
   }
-  emit('update:url', url)
+  emits('update:url', url)
 }
 
 const beforeUpload: UploadProps['beforeUpload'] = (file) => {
@@ -94,7 +101,7 @@ const onProgress: UploadProps['onProgress'] = (file) => {
 const onSuccess: UploadProps['onSuccess'] = (res) => {
   uploadData.value.progress.preview = ''
   uploadData.value.progress.percent = 0
-  emit('onSuccess', res)
+  emits('onSuccess', res)
 }
 </script>
 
diff --git a/src/components/PcasCascader/index.vue b/src/components/PcasCascader/index.vue
index d9b7b0c..f20efbd 100644
--- a/src/components/PcasCascader/index.vue
+++ b/src/components/PcasCascader/index.vue
@@ -19,7 +19,14 @@ const props = withDefaults(
   },
 )
 
-const emit = defineEmits(['update:modelValue'])
+const emits = defineEmits<{
+  'update:modelValue': [
+    value: string[] | {
+      code: string
+      name: string
+    }[],
+  ]
+}>()
 
 defineOptions({
   name: 'PcasCascader',
@@ -85,7 +92,7 @@ const myValue = computed({
   },
   // 将 code 码转成出参数据
   set: (value) => {
-    emit('update:modelValue', value ? codeToAny(value) : [])
+    emits('update:modelValue', value ? codeToAny(value) : [])
   },
 })
 
diff --git a/src/components/SearchBar/index.vue b/src/components/SearchBar/index.vue
index 34876e1..9eb6732 100644
--- a/src/components/SearchBar/index.vue
+++ b/src/components/SearchBar/index.vue
@@ -12,9 +12,13 @@ const props = withDefaults(
   },
 )
 
-const emit = defineEmits<{
-  (event: 'update:fold', value: boolean): void
-  (event: 'toggle', value: boolean): void
+const emits = defineEmits<{
+  'update:fold': [
+    value: boolean,
+  ]
+  'toggle': [
+    value: boolean,
+  ]
 }>()
 
 defineOptions({
@@ -25,12 +29,12 @@ const isFold = ref(props.fold)
 
 watch(() => props.fold, (value) => {
   isFold.value = value
-  emit('update:fold', value)
+  emits('update:fold', value)
 })
 
 function toggle() {
   isFold.value = !isFold.value
-  emit('toggle', isFold.value)
+  emits('toggle', isFold.value)
 }
 </script>