init

ski-dashboard-service/src/main/java/com/ski/lichuan/initializer/AdminUserInitializer.java

@@ -0,0 +1,38 @@
+package com.ski.lichuan.initializer;
+
+import com.ski.lichuan.mapper.UserMapper;
+import com.ski.lichuan.model.SysUser;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.stereotype.Component;
+
+@Component
+public class AdminUserInitializer implements CommandLineRunner {
+
+    @Autowired
+    private UserMapper userMapper;
+
+    @Autowired
+    private BCryptPasswordEncoder passwordEncoder;
+
+    @Override
+    public void run(String... args) throws Exception {
+        // 检查是否已存在管理员用户
+        SysUser existingAdmin = userMapper.selectByUsername("admin");
+        if (existingAdmin == null) {
+            // 创建默认管理员用户
+            SysUser adminUser = new SysUser();
+            adminUser.setUsername("admin");
+            // 默认密码为 admin123，实际使用时应修改为更安全的密码
+            adminUser.setPassword(passwordEncoder.encode("admin123"));
+            adminUser.setNickname("系统管理员");
+            adminUser.setStatus(1); // 启用状态
+            // 插入用户到数据库
+            userMapper.insertUser(adminUser);
+            System.out.println("默认管理员用户已创建，用户名: admin, 密码: admin123 (请登录后及时修改密码)");
+        } else {
+            System.out.println("管理员用户已存在");
+        }
+    }
+}

ski-dashboard-service/src/main/java/com/ski/lichuan/services/UserDetailsServiceImpl.java

@@ -0,0 +1,26 @@
+package com.ski.lichuan.services;
+
+import com.ski.lichuan.mapper.UserMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+import com.ski.lichuan.model.SysUser;
+
+@Service
+public class UserDetailsServiceImpl implements UserDetailsService {
+    @Autowired
+    private UserMapper userMapper; // MyBatis-Plus 映射接口
+
+    @Override
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        // 从数据库查询用户
+        SysUser user = userMapper.selectByUsername(username);
+        if (user == null) {
+            throw new UsernameNotFoundException("用户名不存在");
+        }
+        return user;
+    }
+}

ski-dashboard-service/src/main/resources/sql/sys_user.sql

@@ -0,0 +1,13 @@
+CREATE TABLE sys_user (
+  id BIGSERIAL PRIMARY KEY,
+  username VARCHAR(50) NOT NULL UNIQUE,
+  password VARCHAR(100) NOT NULL,
+  nickname VARCHAR(50),
+  status SMALLINT DEFAULT 1,
+  CONSTRAINT uk_username UNIQUE (username)
+);
+
+COMMENT ON COLUMN sys_user.username IS '用户名';
+COMMENT ON COLUMN sys_user.password IS '加密后的密码（BCrypt）';
+COMMENT ON COLUMN sys_user.nickname IS '昵称';
+COMMENT ON COLUMN sys_user.status IS '状态（1-正常，0-禁用）';