补充DI

homework/README.md

@@ -24,3 +24,4 @@ Web全栈开发(Book Api): 必须完成
 
 day01: book restful api + config 包 的版本, 跑起来能验证成功
 day02: book mvc 版本是必须要写出来(log 包允许你copy), mcube的版本是体验, mcube版本不做要求
+day05: 自己使用map这种数据结果 做一个 轻量级的ioc框架

vblog/README.md

@@ -449,7 +449,6 @@ curl --location 'http://127.0.0.1:8080/api/vblog/v1/tokens' \
 
 ## 其他的优化
 
-
 ### Make
 
 ```makefile
@@ -486,11 +485,62 @@ help: ## Display this help screen
 
 1. 颁发Token是不是要 Set-Cookie
 ```go
-	// 设置Cookie
+// 设置Cookie
-	ctx.SetCookie(token.COOKIE_NAME, ins.AccessToken, ins.AccessTokenExpireTTL(), "/", application.Get().Domain(), false, true)
+ctx.SetCookie(token.COOKIE_NAME, ins.AccessToken, ins.AccessTokenExpireTTL(), "/", application.Get().Domain(), false, true)
 ```
 
 2. 获取Token是不是也需要Cookie当作获取Token
 
+```go
+// 再尝试从cookie中获取
+if accessToken == "" {
+	tc, err := c.Cookie(token.COOKIE_NAME)
+	if err != nil {
+		log.L().Error().Msgf("get cookie error, %s", err)
+	} else {
+		accessToken = tc
+	}
+}
+```
+
+### 优雅关闭
+
+```go
+// 优雅关闭HTTP服务
+if err := h.server.Shutdown(ctx); err != nil {
+	return fmt.Errorf("http graceful shutdown timeout, force exit")
+}
+```
+
+### DI: 依赖注入
+
+通过配置 ---> 获取一个对象，直接使用
+
++ 注入工具：https://www.mcube.top/docs/framework/component/mysql/
++ 为你程序注入配置:
+
+```toml
+[token]
+  default_expired_ttl = 3600
+```
 
 
+
+```go
+// 定义一个struct, 用于实现 UserService就是刚才定义的接口
+// 怎么才能判断这个结构体没有实现这个接口
+// unmashal TokenServiceImpl <---> Config文件
+type TokenServiceImpl struct {
+	ioc.ObjectImpl
+
+	// user service
+	user user.AdminService
+
+	// 如果你控制器有一些配置
+	DefaultExpiredTTL int `json:"default_expired_ttl" yaml:"default_expired_ttl" toml:"default_expired_ttl" env:"DEFAULT_EXPIRED_TTL"`
+}
+
+func (*TokenServiceImpl) Name() string {
+	return token.AppName
+}
+```

vblog/apps/token/impl/impl.go

@@ -7,6 +7,7 @@ import (
 	"github.com/infraboard/mcube/v2/exception"
 	"github.com/infraboard/mcube/v2/ioc"
 	"github.com/infraboard/mcube/v2/ioc/config/datasource"
+	"github.com/infraboard/mcube/v2/ioc/config/log"
 	"gitlab.com/go-course-project/go17/vblog/apps/token"
 	"gitlab.com/go-course-project/go17/vblog/apps/user"
 )
@@ -22,6 +23,9 @@ type TokenServiceImpl struct {
 
 	// user service
 	user user.AdminService
+
+	// 如果你控制器有一些配置
+	DefaultExpiredTTL int `json:"default_expired_ttl" yaml:"default_expired_ttl" toml:"default_expired_ttl" env:"DEFAULT_EXPIRED_TTL"`
 }
 
 func (*TokenServiceImpl) Name() string {
@@ -31,6 +35,8 @@ func (*TokenServiceImpl) Name() string {
 // 他需要自己去获取依赖，通过ioc
 func (i *TokenServiceImpl) Init() error {
 	i.user = user.GetService()
+
+	log.L().Debug().Msgf("DefaultExpiredTTL: %d", i.DefaultExpiredTTL)
 	return nil
 }
 

vblog/etc/application.toml

@@ -29,3 +29,6 @@
 [log.file]
   # 是否开启文件记录
   enable = true
+
+[token]
+  default_expired_ttl = 3600

vblog/logs/vblog.log

@@ -141,3 +141,24 @@
 {"level":"info","component":"http","time":"2024-12-15T15:10:29+08:00","caller":"config/http/http.go:152","message":"start graceful shutdown"}
 {"level":"error","component":"http","time":"2024-12-15T15:10:29+08:00","caller":"config/http/http.go:146","message":"http: Server closed"}
 {"level":"info","component":"server","time":"2024-12-15T15:10:29+08:00","caller":"ioc/server/server.go:115","message":"http service stop complete"}
+{"level":"info","component":"gin_webframework","time":"2024-12-15T15:41:14+08:00","caller":"config/gin/framework.go:41","message":"enable gin recovery"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:15+08:00","caller":"ioc/server/server.go:74","message":"loaded configs: [app.v1 trace.v1 log.v1 validator.v1 gin_webframework.v1 datasource.v1 grpc.v1 http.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:15+08:00","caller":"ioc/server/server.go:75","message":"loaded controllers: [token.v1 user.v1 blog.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:15+08:00","caller":"ioc/server/server.go:76","message":"loaded apis: [blogs.v1 tokens.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:15+08:00","caller":"ioc/server/server.go:77","message":"loaded defaults: []"}
+{"level":"info","component":"http","time":"2024-12-15T15:41:15+08:00","caller":"config/http/http.go:144","message":"HTTP服务启动成功, 监听地址: 127.0.0.1:8080"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:31+08:00","caller":"ioc/server/server.go:101","message":"receive signal 'interrupt', start graceful shutdown"}
+{"level":"info","component":"http","time":"2024-12-15T15:41:31+08:00","caller":"config/http/http.go:152","message":"start graceful shutdown"}
+{"level":"error","component":"http","time":"2024-12-15T15:41:31+08:00","caller":"config/http/http.go:146","message":"http: Server closed"}
+{"level":"info","component":"server","time":"2024-12-15T15:41:31+08:00","caller":"ioc/server/server.go:115","message":"http service stop complete"}
+{"level":"info","component":"gin_webframework","time":"2024-12-15T15:53:01+08:00","caller":"config/gin/framework.go:41","message":"enable gin recovery"}
+{"level":"debug","time":"2024-12-15T15:53:01+08:00","caller":"token/impl/impl.go:39","message":"DefaultExpiredTTL: 3600"}
+{"level":"info","component":"server","time":"2024-12-15T15:53:01+08:00","caller":"ioc/server/server.go:74","message":"loaded configs: [app.v1 trace.v1 log.v1 validator.v1 gin_webframework.v1 datasource.v1 grpc.v1 http.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:53:01+08:00","caller":"ioc/server/server.go:75","message":"loaded controllers: [token.v1 user.v1 blog.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:53:01+08:00","caller":"ioc/server/server.go:76","message":"loaded apis: [blogs.v1 tokens.v1]"}
+{"level":"info","component":"server","time":"2024-12-15T15:53:01+08:00","caller":"ioc/server/server.go:77","message":"loaded defaults: []"}
+{"level":"info","component":"http","time":"2024-12-15T15:53:01+08:00","caller":"config/http/http.go:144","message":"HTTP服务启动成功, 监听地址: 127.0.0.1:8080"}
+{"level":"info","component":"server","time":"2024-12-15T15:55:34+08:00","caller":"ioc/server/server.go:101","message":"receive signal 'interrupt', start graceful shutdown"}
+{"level":"info","component":"http","time":"2024-12-15T15:55:34+08:00","caller":"config/http/http.go:152","message":"start graceful shutdown"}
+{"level":"error","component":"http","time":"2024-12-15T15:55:34+08:00","caller":"config/http/http.go:146","message":"http: Server closed"}
+{"level":"info","component":"server","time":"2024-12-15T15:55:34+08:00","caller":"ioc/server/server.go:115","message":"http service stop complete"}