feat(infra): 存储器自定义url可控

yshop-drink-vue3/src/api/infra/fileConfig/index.ts

@@ -12,6 +12,7 @@ export interface FileClientConfig {
   accessKey?: string
   accessSecret?: string
   domain: string
+  addPrefix?: boolean
 }
 
 export interface FileConfigVO {

yshop-drink-vue3/src/views/infra/fileConfig/FileConfigForm.vue

@@ -91,6 +91,22 @@
       <el-form-item v-else-if="formData.storage" label="自定义域名" prop="config.domain">
         <el-input v-model="formData.config.domain" placeholder="请输入自定义域名" />
       </el-form-item>
+      <!-- Local / FTP / SFTP：是否添加 admin-api/infra/file/{id}/get 前缀 -->
+      <el-form-item
+        v-if="formData.storage >= 10 && formData.storage <= 12"
+        label="添加访问前缀"
+        prop="config.addPrefix"
+      >
+        <el-switch
+          v-model="formData.config.addPrefix"
+          active-text="通过后端转发"
+          inactive-text="直连域名"
+        />
+        <div class="form-tip">
+          开启后返回 {域名}/admin-api/infra/file/{配置ID}/get/{文件路径}，由后端转发获取文件；
+          关闭后返回 {域名}/{文件路径}，适用于自定义域名直接指向文件（如 SFTP 上传到 Web 根目录）。
+        </div>
+      </el-form-item>
     </el-form>
     <template #footer>
       <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
@@ -117,7 +133,7 @@ const formData = ref({
   name: '',
   storage: 0,
   remark: '',
-  config: {} as FileConfigApi.FileClientConfig
+  config: { addPrefix: true } as FileConfigApi.FileClientConfig
 })
 const formRules = reactive<FormRules>({
   name: [{ required: true, message: '配置名不能为空', trigger: 'blur' }],
@@ -149,6 +165,10 @@ const open = async (type: string, id?: number) => {
     formLoading.value = true
     try {
       formData.value = await FileConfigApi.getFileConfig(id)
+      // 兼容旧配置：addPrefix 缺省默认为 true（通过后端转发）
+      if (formData.value.config && formData.value.config.addPrefix === undefined) {
+        formData.value.config.addPrefix = true
+      }
     } finally {
       formLoading.value = false
     }
@@ -189,8 +209,18 @@ const resetForm = () => {
     name: '',
     storage: undefined!,
     remark: '',
-    config: {} as FileConfigApi.FileClientConfig
+    config: { addPrefix: true } as FileConfigApi.FileClientConfig
   }
   formRef.value?.resetFields()
 }
 </script>
+
+<style scoped>
+.form-tip {
+  width: 100%;
+  margin-top: 4px;
+  font-size: 12px;
+  line-height: 1.5;
+  color: var(--el-text-color-secondary);
+}
+</style>