diff --git a/back/database/init.sql b/back/database/init.sql
index a1f862f..8d1de2d 100644
--- a/back/database/init.sql
+++ b/back/database/init.sql
@@ -5,7 +5,7 @@ CREATE DATABASE IF NOT EXISTS cus DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_
 USE cus;
 
 -- 创建用户表
-CREATE TABLE IF NOT EXISTS users (
+CREATE TABLE IF NOT EXISTS user (
     id BIGINT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
     user_id VARCHAR(16) UNIQUE NOT NULL COMMENT '用户ID',
     username VARCHAR(64) UNIQUE NOT NULL COMMENT '用户名',
@@ -17,4 +17,19 @@ CREATE TABLE IF NOT EXISTS users (
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
     updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
     is_deleted TINYINT(1) DEFAULT 0 COMMENT '是否删除 (0-否，1-是)'
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户表';
\ No newline at end of file
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户表';
+
+-- 创建管理员表
+CREATE TABLE IF NOT EXISTS admin (
+    id BIGINT PRIMARY KEY AUTO_INCREMENT COMMENT '主键ID',
+    user_id VARCHAR(16) UNIQUE NOT NULL COMMENT '管理员ID',
+    username VARCHAR(64) UNIQUE NOT NULL COMMENT '管理员名',
+    password VARCHAR(64) NOT NULL COMMENT '密码',
+    salt VARCHAR(16) NOT NULL COMMENT 'salt值',
+    email VARCHAR(128) COMMENT '邮箱',
+    phone VARCHAR(20) COMMENT '手机号',
+    wechat_appid VARCHAR(32) COMMENT '微信ID',
+    created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
+    is_deleted TINYINT(1) DEFAULT 0 COMMENT '是否删除 (0-否，1-是)'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='管理员表';
\ No newline at end of file