fix(api-gateway): 修复尾斜杠重定向循环与 DEV_MODE 旁路

- main.go: 禁用 RedirectTrailingSlash,为 classes/iam/teacher 双注册无尾斜杠与通配符路由

- auth.go: DEV_MODE=true 时接受 Bearer dev-token 注入开发用户

- config.go: 新增 DevMode 配置项与 getEnvBool 工具

- page.tsx: 开发模式请求携带 Authorization: Bearer dev-token

- .env.example: 添加 DEV_MODE=false 默认值与生产警告
This commit is contained in:
SpecialX
2026-07-08 15:11:47 +08:00
parent a4ec5b72c5
commit e5902ca2b3
7 changed files with 171 additions and 55 deletions

View File

@@ -23,6 +23,8 @@ func main() {
cfg := config.Load()
gin.SetMode(gin.ReleaseMode)
r := gin.New()
// 关闭尾斜杠重定向:避免 Next.js rewrites 代理时 /api/v1/classes → 301 → /api/v1/classes/ 循环
r.RedirectTrailingSlash = false
// 全局中间件(按顺序注册)
// 1. panic 恢复(最外层,捕获后续所有中间件与 handler 的 panic
@@ -50,25 +52,33 @@ func main() {
api.Use(middleware.AuthMiddleware(cfg))
{
// classes 服务路由
// 注同时注册无尾斜杠与通配符两条路由。RedirectTrailingSlash=false 时,
// Gin 不会自动把 /classes 跳到 /classes/,所以两条都要显式注册。
classesProxy, err := proxy.NewProxy(cfg.ClassesServiceURL)
if err != nil {
log.Fatalf("failed to create classes proxy: %v", err)
}
api.Any("/classes/*path", proxy.ProxyHandler(classesProxy))
classesHandler := proxy.ProxyHandler(classesProxy)
api.Any("/classes", classesHandler)
api.Any("/classes/*path", classesHandler)
// IAM 服务路由(身份与访问管理)
iamProxy, err := proxy.NewProxy(cfg.IamServiceURL)
if err != nil {
log.Fatalf("failed to create iam proxy: %v", err)
}
api.Any("/iam/*path", proxy.ProxyHandler(iamProxy))
iamHandler := proxy.ProxyHandler(iamProxy)
api.Any("/iam", iamHandler)
api.Any("/iam/*path", iamHandler)
// Teacher BFF 路由(教师聚合层)
bffProxy, err := proxy.NewProxy(cfg.TeacherBffURL)
if err != nil {
log.Fatalf("failed to create teacher-bff proxy: %v", err)
}
api.Any("/teacher/*path", proxy.ProxyHandler(bffProxy))
bffHandler := proxy.ProxyHandler(bffProxy)
api.Any("/teacher", bffHandler)
api.Any("/teacher/*path", bffHandler)
}
srv := &http.Server{