移除账户模型中的refreshToken字段，并将accessToken字段修改为可选

prisma/migrations/20251007104950_adjust_text_type/migration.sql

@@ -0,0 +1 @@
+-- This is an empty migration.

prisma/migrations/20251007121656_noneedrefresh_token/migration.sql

@@ -0,0 +1,9 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `refreshToken` on the `Account` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE `Account` DROP COLUMN `refreshToken`,
+    MODIFY `accessToken` TEXT NULL;

prisma/schema.prisma

@@ -29,8 +29,7 @@ model Account {
   name             String?  // 用户名称
   avatarUrl        String?  // 用户头像URL
   providerData     Json?    // OAuth提供者返回的完整信息
-  accessToken      String   @db.Text // 账户访问令牌
+  accessToken      String?   @db.Text // 账户访问令牌
-  refreshToken     String?  @db.Text // OAuth refresh token (如果提供者支持) - 可能很长，使用 TEXT
   createdAt        DateTime @default(now())
   updatedAt        DateTime @updatedAt
 

routes/accounts.js

@@ -310,7 +310,7 @@ router.get("/oauth/:provider/callback", async (req, res) => {
           name: normalizedUser.name || account.name,
           avatarUrl: normalizedUser.avatarUrl || account.avatarUrl,
           providerData: userData,
-          refreshToken: tokenData.refresh_token || account.refreshToken,
+          //refreshToken: tokenData.refresh_token || account.refreshToken,
           updatedAt: new Date(),
         },
       });
@@ -326,7 +326,7 @@ router.get("/oauth/:provider/callback", async (req, res) => {
           avatarUrl: normalizedUser.avatarUrl,
           providerData: userData,
           accessToken,
-          refreshToken: tokenData.refresh_token,
+          //refreshToken: tokenData.refresh_token,
         },
       });
     }