上传组件限制

src/components/AiUploader.vue

@@ -88,8 +88,10 @@ export default {
       this.$emit('list', this.fileList)
     },
     upload(wait) {
+      let count = this.limit - (this.fileList?.length||0)
+      if(count>0){
         let params = {
-        count: this.limit,
+          count,
           sizeType: ['compressed'],
           sourceType: [this.sourceType].flat(),
           success: (res) => {
@@ -114,6 +116,10 @@ export default {
         } else {
           uni.chooseFile(params)
         }
+      }else{
+        this.$u.toast(`不能超过${this.limit}个`)
+      }
+
     },
     uploadFile(img) {
       if (this.size > 0 && img.size > this.size) {