router.go 4.8 KB

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  1. package initialize
  2. import (
  3. "github.com/gin-contrib/cors"
  4. "github.com/gin-gonic/gin"
  5. swaggerFiles "github.com/swaggo/files"
  6. ginSwagger "github.com/swaggo/gin-swagger"
  7. "net/http"
  8. "os"
  9. "server/docs"
  10. "server/global"
  11. "server/middleware"
  12. "server/router"
  13. "time"
  14. )
  15. type justFilesFilesystem struct {
  16. fs http.FileSystem
  17. }
  18. func (fs justFilesFilesystem) Open(name string) (http.File, error) {
  19. f, err := fs.fs.Open(name)
  20. if err != nil {
  21. return nil, err
  22. }
  23. stat, err := f.Stat()
  24. if stat.IsDir() {
  25. return nil, os.ErrPermission
  26. }
  27. return f, nil
  28. }
  29. // 初始化总路由
  30. func Routers() *gin.Engine {
  31. Router := gin.New()
  32. Router.Use(gin.Recovery())
  33. if gin.Mode() == gin.DebugMode {
  34. Router.Use(gin.Logger())
  35. }
  36. // 关键:全局配置 CORS(必须在所有路由注册前添加)
  37. Router.Use(cors.New(cors.Config{
  38. // 1. 允许的前端域名:必须包含你的前端地址(http://localhost:8080)
  39. AllowOrigins: []string{"http://localhost:8080"},
  40. // 2. 允许的请求方法:HLS 请求是 GET,需包含;其他接口(POST)也需包含
  41. AllowMethods: []string{"GET", "POST", "OPTIONS", "DELETE", "PUT"},
  42. // 3. 允许的请求头:前端可能携带的头(如 Content-Type,若有 token 也需包含)
  43. AllowHeaders: []string{"Origin", "Content-Type", "x-token", "x-user-id"},
  44. // 4. 是否允许携带 Cookie(若前端需要传 Cookie 则设为 true)
  45. AllowCredentials: true,
  46. // 5. 预检请求的缓存时间(减少浏览器频繁发送预检请求)
  47. MaxAge: 12 * time.Hour,
  48. }))
  49. InstallPlugin(Router) // 安装插件
  50. systemRouter := router.RouterGroupApp.System
  51. exampleRouter := router.RouterGroupApp.Example
  52. projectRouter := router.RouterGroupApp.Project
  53. devicesRouter := router.RouterGroupApp.Devices
  54. // 如果想要不使用nginx代理前端网页,可以修改 web/.env.production 下的
  55. // VUE_APP_BASE_API = /
  56. // VUE_APP_BASE_PATH = http://localhost
  57. // 然后执行打包命令 npm run build。在打开下面3行注释
  58. //Router.Static("/favicon.ico", "./dist/favicon.ico")
  59. //Router.Static("/assets", "./dist/assets") // dist里面的静态资源
  60. //Router.StaticFile("/", "./dist/index.html") // 前端网页入口页面
  61. Router.StaticFS(global.GVA_CONFIG.Local.StorePath, justFilesFilesystem{http.Dir(global.GVA_CONFIG.Local.StorePath)}) // Router.Use(middleware.LoadTls()) // 如果需要使用https 请打开此中间件 然后前往 core/server.go 将启动模式 更变为 Router.RunTLS("端口","你的cre/pem文件","你的key文件")
  62. // 跨域,如需跨域可以打开下面的注释
  63. // Router.Use(middleware.Cors()) // 直接放行全部跨域请求
  64. // Router.Use(middleware.CorsByRules()) // 按照配置的规则放行跨域请求
  65. //global.GVA_LOG.Info("use middleware cors")
  66. docs.SwaggerInfo.BasePath = global.GVA_CONFIG.System.RouterPrefix
  67. Router.GET(global.GVA_CONFIG.System.RouterPrefix+"/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
  68. global.GVA_LOG.Info("register swagger handler")
  69. // 方便统一添加路由组前缀 多服务器上线使用
  70. PublicGroup := Router.Group(global.GVA_CONFIG.System.RouterPrefix)
  71. {
  72. // 健康监测
  73. PublicGroup.GET("/health", func(c *gin.Context) {
  74. c.JSON(http.StatusOK, "ok")
  75. })
  76. }
  77. {
  78. systemRouter.InitBaseRouter(PublicGroup) // 注册基础功能路由 不做鉴权
  79. }
  80. PrivateGroup := Router.Group(global.GVA_CONFIG.System.RouterPrefix)
  81. PrivateGroup.Use(middleware.JWTAuth()).Use(middleware.CasbinHandler())
  82. {
  83. systemRouter.InitApiRouter(PrivateGroup, PublicGroup) // 注册功能api路由
  84. systemRouter.InitJwtRouter(PrivateGroup) // jwt相关路由
  85. systemRouter.InitUserRouter(PrivateGroup) // 注册用户路由
  86. systemRouter.InitMenuRouter(PrivateGroup) // 注册menu路由
  87. systemRouter.InitCasbinRouter(PrivateGroup) // 权限相关路由
  88. systemRouter.InitAuthorityRouter(PrivateGroup) // 注册角色路由
  89. systemRouter.InitSysDictionaryRouter(PrivateGroup) // 字典管理
  90. systemRouter.InitSysOperationRecordRouter(PrivateGroup) // 操作记录
  91. systemRouter.InitSysDictionaryDetailRouter(PrivateGroup) // 字典详情管理
  92. systemRouter.InitAuthorityBtnRouterRouter(PrivateGroup) // 字典详情管理
  93. systemRouter.InitStreamRouter(PrivateGroup, PublicGroup)
  94. exampleRouter.InitFileUploadAndDownloadRouter(PrivateGroup)
  95. projectRouter.InitProjectRouter(PrivateGroup) //注册项目管理路由
  96. devicesRouter.InitScreensRouter(PrivateGroup) //注册设备管理路由
  97. devicesRouter.InitProgramRouter(PrivateGroup)
  98. devicesRouter.InitSoundPeriodRouter(PrivateGroup)
  99. devicesRouter.InitVoiceRouter(PrivateGroup)
  100. devicesRouter.InitCameraRouter(PrivateGroup, PublicGroup)
  101. devicesRouter.InitCaptureVehiclesRouter(PrivateGroup, PublicGroup)
  102. }
  103. global.GVA_LOG.Info("router register success")
  104. return Router
  105. }