diff --git a/config/dev/app.yaml b/config/dev/app.yaml
index b983d4f..5492cfe 100644
--- a/config/dev/app.yaml
+++ b/config/dev/app.yaml
@@ -9,9 +9,9 @@ dev: # 调试模式
     port: 8072 # 后端监听端口，默认 8072
     monitor_folder: "" # 监听文件夹地址，为空或者不填默认为 AppFolder
 
-sls: # 阿里云SLS服务
-  endpoint: cn-guangzhou.log.aliyuncs.com
-  access_key_id:
-  access_key_secret:
-  project: gob-test
-  logstore: gob_test_logstore
+#sls: # 阿里云SLS服务
+#  endpoint: cn-guangzhou.log.aliyuncs.com
+#  access_key_id:
+#  access_key_secret:
+#  project: gob-test
+#  logstore: gob_test_logstore
diff --git a/config/dev/log.yaml b/config/dev/log.yaml
index b698631..a9cbe8a 100644
--- a/config/dev/log.yaml
+++ b/config/dev/log.yaml
@@ -1,11 +1,11 @@
 
-#driver: console
-#formatter: text
-#level: trace
+driver: console
+formatter: text
+level: trace
 
 #driver: single
 #level: trace
-#folder: /tmp/
+#folder: ./storage/log/single
 #file: gob_single.log
 
 #driver: rotate      # 切割日志
@@ -17,6 +17,6 @@
 #max_age: "10d"      # 文件保存时间
 #date_format: "%Y-%m-%d-%H-%M" # 文件后缀格式
 
-driver: aliyun_sls
-level: trace
-formatter: json
\ No newline at end of file
+#driver: aliyun_sls
+#level: trace
+#formatter: json
\ No newline at end of file
diff --git a/docs/src/guide/TODO.md b/docs/src/guide/TODO.md
index 5c8c4f9..757b69c 100644
--- a/docs/src/guide/TODO.md
+++ b/docs/src/guide/TODO.md
@@ -9,20 +9,15 @@ description:
 
 ### 框架模块优化
 
-- [ ] 框架
-    - [ ] 是否抽取配置等魔术编码，例如 `"app.pid"` 等
-    - [ ] 文件创建相关（app 获取路径时，有些可以判断并创建）
-    - [ ] 获取各类 Folder 时就校验并判断，而不是分散在 app 或者 cron 服务里判断
 
 - [ ] 日志
-    - [ ] 同时支持多个日志输出
+    - [ ] 同时支持多个日志输出，并且接管gin的日志输出
     - [ ] 统一优化日志打印格式
     - [ ] 可选固定 json 字段顺序打印配置（强迫症可选）
 
 - [ ] model 代码生成功能优化
     - [ ] 生成更符合业务调用场景
     - [ ] 其他数据源如sqlite的字段优化
-    - [ ] 联动
 
 - [ ] 调试模式
     - [ ] 文件监控比服务启动还提前，编译完成前修改文件可能会导致空指针
diff --git a/framework/provider/app/service.go b/framework/provider/app/service.go
index abbcc14..3db8882 100644
--- a/framework/provider/app/service.go
+++ b/framework/provider/app/service.go
@@ -58,7 +58,7 @@ func (s *AppService) AppID() string {
 
 // Version 实现版本
 func (s *AppService) Version() string {
-	return GobVersion
+	return framework.Version
 }
 
 // IsToolMode 是否纯工具运行模式
diff --git a/framework/provider/app/version.go b/framework/provider/app/version.go
deleted file mode 100644
index a7e2f97..0000000
--- a/framework/provider/app/version.go
+++ /dev/null
@@ -1,4 +0,0 @@
-package app
-
-// GobVersion gob的版本
-const GobVersion = "0.1.16"
diff --git a/framework/provider/log/services/custom.go b/framework/provider/log/services/custom.go
deleted file mode 100644
index fe97583..0000000
--- a/framework/provider/log/services/custom.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package services
-
-import (
-	"github.com/chenbihao/gob/framework"
-	"github.com/chenbihao/gob/framework/contract"
-	"io"
-)
-
-type CustomLogService struct {
-	LogService
-}
-
-func NewCustomLogService(params ...interface{}) (interface{}, error) {
-	c := params[0].(framework.Container)
-	level := params[1].(contract.LogLevel)
-	ctxFielder := params[2].(contract.CtxFielder)
-	formatter := params[3].(contract.Formatter)
-	output := params[4].(io.Writer)
-
-	log := &CustomLogService{}
-
-	log.SetLevel(level)
-	log.SetCtxFielder(ctxFielder)
-	log.SetFormatter(formatter)
-
-	log.SetOutput(output)
-	log.c = c
-	return log, nil
-}
diff --git a/framework/provider/log/services/log.go b/framework/provider/log/services/log.go
index 93a515b..5127d5a 100644
--- a/framework/provider/log/services/log.go
+++ b/framework/provider/log/services/log.go
@@ -17,7 +17,7 @@ type LogService struct {
 	c          framework.Container // 容器
 	level      contract.LogLevel   // 日志级别
 	formatter  contract.Formatter  // 日志格式化方法
-	ctxFielder contract.CtxFielder // ctx获取上下文字段
+	ctxFielder contract.CtxFielder // ctx 获取上下文字段
 	output     io.Writer           // 输出
 }
 
@@ -40,10 +40,8 @@ func (log *LogService) logf(ctx context.Context, level contract.LogLevel, msg st
 	}
 	if log.ctxFielder != nil {
 		t := log.ctxFielder(ctx)
-		if t != nil {
-			for k, v := range t {
-				fs[k] = v
-			}
+		for k, v := range t {
+			fs[k] = v
 		}
 	}
 
diff --git a/framework/provider/log/services/rotate.go b/framework/provider/log/services/rotate.go
index 0ab1199..1c1aa55 100644
--- a/framework/provider/log/services/rotate.go
+++ b/framework/provider/log/services/rotate.go
@@ -7,7 +7,6 @@ import (
 	"github.com/chenbihao/gob/framework/util"
 	rotatelogs "github.com/lestrrat-go/file-rotatelogs"
 	"github.com/pkg/errors"
-	"os"
 	"path/filepath"
 	"time"
 )
@@ -33,15 +32,18 @@ func NewRotateLogService(params ...interface{}) (interface{}, error) {
 	appService := c.MustMake(contract.AppKey).(contract.App)
 	configService := c.MustMake(contract.ConfigKey).(contract.Config)
 
+	log := &RotateLogService{}
+	log.SetLevel(level)
+	log.SetCtxFielder(ctxFielder)
+	log.SetFormatter(formatter)
+
 	// 从配置文件中获取folder信息，否则使用默认的LogFolder文件夹
 	folder := appService.LogFolder()
 	if configService.IsExist("log.folder") {
 		folder = configService.GetString("log.folder")
 	}
 	// 如果folder不存在，则创建
-	if !util.Exists(folder) {
-		os.MkdirAll(folder, os.ModePerm)
-	}
+	util.CreateFolderIfNotExists(folder)
 
 	// 从配置文件中获取file信息，否则使用默认的gob.log
 	file := "gob.log"
@@ -85,10 +87,6 @@ func NewRotateLogService(params ...interface{}) (interface{}, error) {
 	}
 
 	// 设置基础信息
-	log := &RotateLogService{}
-	log.SetLevel(level)
-	log.SetCtxFielder(ctxFielder)
-	log.SetFormatter(formatter)
 	log.folder = folder
 	log.file = file
 
diff --git a/framework/provider/log/services/single.go b/framework/provider/log/services/single.go
index bc06785..211fe33 100644
--- a/framework/provider/log/services/single.go
+++ b/framework/provider/log/services/single.go
@@ -38,9 +38,8 @@ func NewSingleLogService(params ...interface{}) (interface{}, error) {
 		folder = configService.GetString("log.folder")
 	}
 	log.folder = folder
-	if !util.Exists(folder) {
-		os.MkdirAll(folder, os.ModePerm)
-	}
+	// 如果folder不存在，则创建
+	util.CreateFolderIfNotExists(folder)
 
 	log.file = "gob.log"
 	if configService.IsExist("log.file") {
diff --git a/framework/version.go b/framework/version.go
new file mode 100644
index 0000000..2307c25
--- /dev/null
+++ b/framework/version.go
@@ -0,0 +1,4 @@
+package framework
+
+// Version gob的版本
+const Version = "0.1.16"