feat: 多班级版 v2.0 - Go后端重写 + 43轮代码审查

- 后端从 Python FastAPI 重写为 Go Gin(端口 56789)
- 多班级完全隔离
- 超级管理员独立登录
- 课代表作业管理、排行榜分项排行
- 角色加减分上下限可配置
- 家长改密功能(可开关)
- 周度/月度重置功能
- MySQL 5.7 兼容
- 43轮代码审查+全部修复
- Apache 2.0 许可证
This commit is contained in:
2026-06-22 10:06:10 +08:00
parent 4084afc53c
commit d6dec878bd
214 changed files with 12622 additions and 9725 deletions

View File

@@ -0,0 +1,131 @@
// ===========================================
// 多班级版班级管理系统 - Go 后端
//
// 开发者: Canglan
// 联系方式: admin@sea-studio.top
// 版权归属: Sea Network Technology Studio
// 许可证: Apache License 2.0
//
// 版权所有 © Sea Network Technology Studio
// ===========================================
package handler
import (
"strconv"
"github.com/gin-gonic/gin"
"hz-gitea.sea-studio.top/canglan/SharedClassManager/internal/middleware"
"hz-gitea.sea-studio.top/canglan/SharedClassManager/internal/schema"
"hz-gitea.sea-studio.top/canglan/SharedClassManager/internal/service"
"hz-gitea.sea-studio.top/canglan/SharedClassManager/pkg/response"
)
// AuthHandler 认证处理器
type AuthHandler struct {
authService *service.AuthService
superAdminService *service.SuperAdminService
}
// NewAuthHandler 创建认证处理器
func NewAuthHandler(authService *service.AuthService, superAdminService *service.SuperAdminService) *AuthHandler {
return &AuthHandler{authService: authService, superAdminService: superAdminService}
}
// Login 用户登录
func (h *AuthHandler) Login(c *gin.Context) {
var req schema.LoginRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "参数错误")
return
}
ip := c.ClientIP()
userAgent := c.GetHeader("User-Agent")
result := h.authService.Login(req.Username, req.Password, ip, userAgent)
if !result.Success {
response.Unauthorized(c, result.Message)
return
}
response.Success(c, result, "登录成功")
}
// Logout 用户登出
func (h *AuthHandler) Logout(c *gin.Context) {
userID := middleware.GetUserID(c)
if err := h.authService.Logout(userID); err != nil {
response.InternalError(c, "登出失败")
return
}
response.SuccessWithMessage(c, "登出成功")
}
// ChangePassword 修改密码(超级管理员操作 super_admins 表,普通用户操作 users 表)
func (h *AuthHandler) ChangePassword(c *gin.Context) {
var req schema.ChangePasswordRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "参数错误")
return
}
userID := middleware.GetUserID(c)
userType := middleware.GetUserType(c)
// force 参数仅在用户确实需要强制改密时才允许使用
if req.Force {
if userType == "super_admin" {
// 超级管理员的 need_change_password 由 super_admin_service 处理
// force 改密时直接允许(登录时已验证 need_change_password 标记)
} else {
userInfo, err := h.authService.GetUserInfo(userID)
if err != nil {
response.InternalError(c, err.Error())
return
}
needChange, _ := userInfo["need_change_password"].(bool)
if !needChange {
response.BadRequest(c, "当前状态不允许强制修改密码")
return
}
}
}
if userType == "super_admin" {
if err := h.superAdminService.ChangePassword(userID, req.OldPassword, req.NewPassword, req.Force); err != nil {
response.BadRequest(c, err.Error())
return
}
} else {
if err := h.authService.ChangePassword(userID, req.OldPassword, req.NewPassword, req.Force); err != nil {
response.BadRequest(c, err.Error())
return
}
}
response.SuccessWithMessage(c, "密码修改成功,请重新登录")
}
// GetUserInfo 获取当前用户信息
func (h *AuthHandler) GetUserInfo(c *gin.Context) {
userID := middleware.GetUserID(c)
userInfo, err := h.authService.GetUserInfo(userID)
if err != nil {
response.InternalError(c, err.Error())
return
}
response.Success(c, userInfo, "操作成功")
}
// parseID 解析路径参数中的 ID
func parseID(c *gin.Context, key string) (int, bool) {
idStr := c.Param(key)
id, err := strconv.Atoi(idStr)
if err != nil {
response.BadRequest(c, "无效的ID参数")
return 0, false
}
return id, true
}