diff --git a/_docs/sql/alter_plan_api_permission.sql b/_docs/sql/alter_plan_api_permission.sql
index 2aeb535..cb992a0 100644
--- a/_docs/sql/alter_plan_api_permission.sql
+++ b/_docs/sql/alter_plan_api_permission.sql
@@ -1,8 +1,14 @@
--- biz_plans 新增：可访问接口列表 + 每月API调用次数上限
-ALTER TABLE `biz_plans`
-  ADD COLUMN `allowed_apis` JSON DEFAULT NULL COMMENT '可访问的接口路径列表，null=不限制' AFTER `enabled_features`,
-  ADD COLUMN `api_call_quota` INT NOT NULL DEFAULT 0 COMMENT '每月API总调用次数上限，0=不限制' AFTER `allowed_apis`;
+-- 在「与后端 app 相同」的 MySQL 库中执行（否则会一直报 Unknown column）。
+-- 可重复执行：若列已存在会报错，可忽略对应语句或改用 scripts/migrate_biz_plan_api_columns.js
 
--- biz_usage_monthly 新增：当月API调用总次数
+SET NAMES utf8mb4;
+
+-- biz_plans（分两条，方便只缺其中一列时单独执行）
+ALTER TABLE `biz_plans`
+  ADD COLUMN `allowed_apis` JSON DEFAULT NULL COMMENT '可访问的接口路径列表，null=不限制';
+ALTER TABLE `biz_plans`
+  ADD COLUMN `api_call_quota` INT NOT NULL DEFAULT 0 COMMENT '每月API总调用次数上限，0=不限制';
+
+-- biz_usage_monthly
 ALTER TABLE `biz_usage_monthly`
-  ADD COLUMN `api_call_count` INT NOT NULL DEFAULT 0 COMMENT '当月API转发总调用次数' AFTER `active_user_count`;
+  ADD COLUMN `api_call_count` INT NOT NULL DEFAULT 0 COMMENT '当月API转发总调用次数';
diff --git a/admin/src/views/subscription/usage.vue b/admin/src/views/subscription/usage.vue
index 60aaf6d..ab6bda9 100644
--- a/admin/src/views/subscription/usage.vue
+++ b/admin/src/views/subscription/usage.vue
@@ -79,6 +79,7 @@
         <FormItem label="friend_count"><Input v-model="form.friend_count" type="number" /></FormItem>
         <FormItem label="sns_count"><Input v-model="form.sns_count" type="number" /></FormItem>
         <FormItem label="active_user_count"><Input v-model="form.active_user_count" type="number" /></FormItem>
+        <FormItem label="api_call_count（转发调用）"><Input v-model="form.api_call_count" type="number" /></FormItem>
       </Form>
     </Modal>
   </div>
@@ -122,6 +123,7 @@ export default {
         { title: 'friend', key: 'friend_count', minWidth: 72 },
         { title: 'sns', key: 'sns_count', minWidth: 72 },
         { title: 'active_user', key: 'active_user_count', minWidth: 100 },
+        { title: 'api_calls', key: 'api_call_count', minWidth: 88 },
         {
           title: '操作',
           key: 'a',
@@ -178,6 +180,7 @@ export default {
           friend_count: 0,
           sns_count: 0,
           active_user_count: 0,
+          api_call_count: 0,
         }
       }
       this.modal = true
diff --git a/api/model/biz_api_call_log.js b/api/model/biz_api_call_log.js
index b7e2daa..c87a0e2 100644
--- a/api/model/biz_api_call_log.js
+++ b/api/model/biz_api_call_log.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_api_call_log = db.define(
     "biz_api_call_log",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       user_id: {
         type: Sequelize.BIGINT.UNSIGNED,
         allowNull: false,
diff --git a/api/model/biz_api_token.js b/api/model/biz_api_token.js
index da42fc0..a6df43d 100644
--- a/api/model/biz_api_token.js
+++ b/api/model/biz_api_token.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_api_token = db.define(
     "biz_api_token",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       user_id: {
         type: Sequelize.BIGINT.UNSIGNED,
         allowNull: false,
diff --git a/api/model/biz_audit_log.js b/api/model/biz_audit_log.js
index 29a67b6..02ee526 100644
--- a/api/model/biz_audit_log.js
+++ b/api/model/biz_audit_log.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_audit_log = db.define(
     "biz_audit_log",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       admin_user_id: {
         type: Sequelize.BIGINT.UNSIGNED,
         allowNull: true,
diff --git a/api/model/biz_plan.js b/api/model/biz_plan.js
index 22ed382..ff8b958 100644
--- a/api/model/biz_plan.js
+++ b/api/model/biz_plan.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_plan = db.define(
     "biz_plan",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       plan_code: {
         type: Sequelize.STRING(64),
         allowNull: false,
@@ -64,6 +60,6 @@ module.exports = (db) => {
       comment: "套餐",
     }
   );
- // biz_plan.sync({ alter: true });
+  // biz_plan.sync({ alter: true });
   return biz_plan;
 };
diff --git a/api/model/biz_subscription.js b/api/model/biz_subscription.js
index aa0920e..6c35a4c 100644
--- a/api/model/biz_subscription.js
+++ b/api/model/biz_subscription.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_subscription = db.define(
     "biz_subscription",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       user_id: {
         type: Sequelize.BIGINT.UNSIGNED,
         allowNull: false,
diff --git a/api/model/biz_usage_monthly.js b/api/model/biz_usage_monthly.js
index 362e1e3..56b9a17 100644
--- a/api/model/biz_usage_monthly.js
+++ b/api/model/biz_usage_monthly.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_usage_monthly = db.define(
     "biz_usage_monthly",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       user_id: {
         type: Sequelize.BIGINT.UNSIGNED,
         allowNull: false,
diff --git a/api/model/biz_user.js b/api/model/biz_user.js
index d85bec6..18fbcfb 100644
--- a/api/model/biz_user.js
+++ b/api/model/biz_user.js
@@ -4,11 +4,7 @@ module.exports = (db) => {
   const biz_user = db.define(
     "biz_user",
     {
-      id: {
-        type: Sequelize.BIGINT.UNSIGNED,
-        primaryKey: true,
-        autoIncrement: true,
-      },
+  
       name: {
         type: Sequelize.STRING(100),
         allowNull: false,
diff --git a/package.json b/package.json
index 12ab027..d447c16 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,8 @@
     "load": "node __tests__/loadtest-both.js",
     "api": " nodemon ./app.js  ",
     "serve": "cd ./admin&&npm run dev -- --port 9001 ",
-    "build": "cd ./admin&&npm run build "
+    "build": "cd ./admin&&npm run build ",
+    "migrate:plan_api": "node scripts/migrate_biz_plan_api_columns.js"
   },
   "license": "MIT"
 }
diff --git a/scripts/migrate_biz_plan_api_columns.js b/scripts/migrate_biz_plan_api_columns.js
new file mode 100644
index 0000000..826bb40
--- /dev/null
+++ b/scripts/migrate_biz_plan_api_columns.js
@@ -0,0 +1,73 @@
+/**
+ * 为 biz_plans / biz_usage_monthly 补齐套餐 API 权限相关字段（可重复执行）
+ */
+const mysql = require("mysql2/promise");
+const config = require("../config/config");
+
+async function column_exists(conn, schema, table, column) {
+  const [rows] = await conn.query(
+    `SELECT COUNT(*) AS c FROM information_schema.COLUMNS
+     WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ? AND COLUMN_NAME = ?`,
+    [schema, table, column]
+  );
+  return Number(rows[0].c) > 0;
+}
+
+async function table_exists(conn, schema, table) {
+  const [rows] = await conn.query(
+    `SELECT COUNT(*) AS c FROM information_schema.TABLES
+     WHERE TABLE_SCHEMA = ? AND TABLE_NAME = ?`,
+    [schema, table]
+  );
+  return Number(rows[0].c) > 0;
+}
+
+async function main() {
+  const db = config.db;
+  if (!db || !db.database) {
+    throw new Error("config.db.database 未配置");
+  }
+  const conn = await mysql.createConnection({
+    host: db.host,
+    port: db.port || 3306,
+    user: db.username,
+    password: db.password,
+    database: db.database,
+  });
+  const schema = db.database;
+  try {
+    if (!(await table_exists(conn, schema, "biz_plans"))) {
+      console.warn("跳过 biz_plans：当前库中不存在该表（请确认连接的是已部署订阅模块的库）");
+    } else if (!(await column_exists(conn, schema, "biz_plans", "allowed_apis"))) {
+      await conn.query(
+        "ALTER TABLE `biz_plans` ADD COLUMN `allowed_apis` JSON DEFAULT NULL COMMENT '可访问的接口路径列表，null=不限制'"
+      );
+      console.log("已添加 biz_plans.allowed_apis");
+    }
+    if (
+      (await table_exists(conn, schema, "biz_plans")) &&
+      !(await column_exists(conn, schema, "biz_plans", "api_call_quota"))
+    ) {
+      await conn.query(
+        "ALTER TABLE `biz_plans` ADD COLUMN `api_call_quota` INT NOT NULL DEFAULT 0 COMMENT '每月API总调用次数上限，0=不限制'"
+      );
+      console.log("已添加 biz_plans.api_call_quota");
+    }
+    if (!(await table_exists(conn, schema, "biz_usage_monthly"))) {
+      console.warn("跳过 biz_usage_monthly：当前库中不存在该表");
+    } else if (!(await column_exists(conn, schema, "biz_usage_monthly", "api_call_count"))) {
+      await conn.query(
+        "ALTER TABLE `biz_usage_monthly` ADD COLUMN `api_call_count` INT NOT NULL DEFAULT 0 COMMENT '当月API转发总调用次数'"
+      );
+      console.log("已添加 biz_usage_monthly.api_call_count");
+    }
+    console.log("字段检查完成");
+  } finally {
+    await conn.end();
+  }
+}
+
+main().catch((e) => {
+  console.error(e);
+  process.exit(1);
+});