style：修改upload组件返回值格式，fileName和fileUrl

src/components/UploadFile/src/UploadFile.vue

@@ -202,6 +202,91 @@ const getDisplayNameByUrl = (url: string): string => {
   return idx !== -1 ? url.substring(idx + 1) : url
 }
 
+const parseModelValueToInfos = (val: string | string[]): { fileName: string; fileUrl: string }[] => {
+  const result: { fileName: string; fileUrl: string }[] = []
+
+  const addFromUrl = (url: string) => {
+    const trimmed = url.trim()
+    if (!trimmed) return
+    const idx = trimmed.lastIndexOf('/')
+    const name = idx !== -1 ? trimmed.substring(idx + 1) : trimmed
+    result.push({ fileName: name, fileUrl: trimmed })
+  }
+
+  const handleString = (text: string) => {
+    const trimmed = text.trim()
+    if (!trimmed) return
+    if (trimmed.startsWith('{') || trimmed.startsWith('[')) {
+      try {
+        const parsed = JSON.parse(trimmed)
+        if (Array.isArray(parsed)) {
+          parsed.forEach((item) => {
+            if (item && typeof item === 'object' && item.fileUrl) {
+              const u = String(item.fileUrl)
+              const n = item.fileName ? String(item.fileName) : undefined
+              const idx = u.lastIndexOf('/')
+              const name = n || (idx !== -1 ? u.substring(idx + 1) : u)
+              result.push({ fileName: name, fileUrl: u })
+            }
+          })
+          return
+        }
+        if (parsed && typeof parsed === 'object' && parsed.fileUrl) {
+          const u = String(parsed.fileUrl)
+          const n = parsed.fileName ? String(parsed.fileName) : undefined
+          const idx = u.lastIndexOf('/')
+          const name = n || (idx !== -1 ? u.substring(idx + 1) : u)
+          result.push({ fileName: name, fileUrl: u })
+          return
+        }
+      } catch {}
+    }
+    trimmed
+      .split(',')
+      .map((s) => s.trim())
+      .filter((s) => !!s)
+      .forEach((u) => addFromUrl(u))
+  }
+
+  const handleAny = (v: any) => {
+    if (!v) return
+    if (typeof v === 'string') {
+      handleString(v)
+      return
+    }
+    if (Array.isArray(v)) {
+      v.forEach((item) => handleAny(item))
+      return
+    }
+    if (typeof v === 'object' && v.fileUrl) {
+      const u = String(v.fileUrl)
+      const n = v.fileName ? String(v.fileName) : undefined
+      const idx = u.lastIndexOf('/')
+      const name = n || (idx !== -1 ? u.substring(idx + 1) : u)
+      result.push({ fileName: name, fileUrl: u })
+    }
+  }
+
+  handleAny(val as any)
+  return result
+}
+
+const buildInfosFromFileList = (): { fileName: string; fileUrl: string }[] => {
+  const infos: { fileName: string; fileUrl: string }[] = []
+  fileList.value.forEach((file) => {
+    if (!file.url) return
+    const url = file.url as string
+    const cached = nameMap.value[url]
+    let name = cached || file.name || ''
+    if (!name) {
+      const idx = url.lastIndexOf('/')
+      name = idx !== -1 ? url.substring(idx + 1) : url
+    }
+    infos.push({ fileName: String(name), fileUrl: url })
+  })
+  return infos
+}
+
 // 监听模型绑定值变动
 watch(
   () => props.modelValue,
@@ -211,27 +296,31 @@ watch(
       return
     }
 
-    fileList.value = [] // 保障数据为空
-    // 情况1：字符串
-    if (isString(val)) {
-      const urls = val.split(',').filter((u) => !!u)
-      fileList.value.push(...urls.map((url) => ({ name: getDisplayNameByUrl(url), url })))
-      return
-    }
-    // 情况2：数组
+    fileList.value = []
+    nameMap.value = {}
+    const infos = parseModelValueToInfos(val)
+    if (!infos.length) return
     fileList.value.push(
-      ...(val as string[]).map((url) => ({ name: getDisplayNameByUrl(url), url }))
+      ...infos.map((item) => {
+        nameMap.value[item.fileUrl] = item.fileName
+        return { name: item.fileName, url: item.fileUrl }
+      })
     )
   },
   { immediate: true, deep: true }
 )
 // 发送文件链接列表更新
 const emitUpdateModelValue = () => {
-  // 情况1：数组结果
-  let result: string | string[] = fileList.value.map((file) => file.url!)
-  // 情况2：逗号分隔的字符串
+  const infos = buildInfosFromFileList()
+  let result: string | string[]
   if (props.limit === 1 || isString(props.modelValue)) {
-    result = result.join(',')
+    if (!infos.length) {
+      result = ''
+    } else {
+      result = JSON.stringify(infos[0])
+    }
+  } else {
+    result = JSON.stringify(infos)
   }
   emit('update:modelValue', result)
 }