diff --git a/.codacy.yml b/.codacy.yml
new file mode 100644
index 0000000..2fec52f
--- /dev/null
+++ b/.codacy.yml
@@ -0,0 +1,6 @@
+coverage:
+  enabled: yes
+  input:
+    - ./coverage.out # 用于指定覆盖率报告文件的路径
+  parsers:
+    - go
diff --git a/.github/workflows/codacy.yml b/.github/workflows/codacy.yml
new file mode 100644
index 0000000..4a84452
--- /dev/null
+++ b/.github/workflows/codacy.yml
@@ -0,0 +1,40 @@
+name: Codacy and Codecov Integration
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-and-report:
+    runs-on: ubuntu-latest
+    name: Build, Test, and Report Coverage
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: "1.20"
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Test
+        run: ./test.sh 1
+
+      - name: Test Coverage
+        run: ./test.sh 4
+
+      - name: Codacy Coverage Reporter
+        uses: codacy/codacy-coverage-reporter-action@v1
+        with:
+          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
+          coverage-reports: coverage.out # Replace with the actual path to your coverage report file
+
+      - name: Upload coverage to Codecov
+        run: bash <(curl -s https://codecov.io/bash) -t ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
deleted file mode 100644
index c4f5e17..0000000
--- a/.github/workflows/go.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-name: Go
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-    branches: [main]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Set up Go
-        uses: actions/setup-go@v2
-        with:
-          go-version: "1.20"
-
-      - name: Build
-        run: go build -v ./...
-
-      - name: Test
-        run: ./test.sh 1
-
-      - name: Codecov
-        run: ./test.sh 4
-
-      - name: Upload coverage to Codecov
-        run: bash <(curl -s https://codecov.io/bash) -t ${{ secrets.CODECOV_TOKEN }}
diff --git a/.gitignore b/.gitignore
index 854276f..325f2ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
 *.dylib
 ./cmd/vasedb
 vasedb
+_temp
 
 # Test binary, built with `go test -c`
 *.test
diff --git a/README.md b/README.md
index 1b12f6d..b5c93f7 100644
--- a/README.md
+++ b/README.md
@@ -9,9 +9,8 @@ VaseDB is a NoSQL that supports multiple data types and transactions.
 ---
 
 [![Go Report Card](https://goreportcard.com/badge/github.com/auula/vasedb)](https://goreportcard.com/report/github.com/auula/vasedb)
-[![Release](https://img.shields.io/github/v/release/auula/vasedb.svg?style=flat-square)](https://github.com/auula/vasedb)
-[![License](https://img.shields.io/badge/license-Apache%202-blue)](github.com/auula/vasedb/blob/master/LICENSE)
 [![Go Reference](https://pkg.go.dev/badge/github.com/auula/vasedb.svg)](https://pkg.go.dev/github.com/auula/vasedb)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/55bc449808ca4d0c80c0122f170d7313)](https://app.codacy.com/gh/auula/vasedb/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![codecov](https://codecov.io/gh/auula/vasedb/graph/badge.svg?token=ekQ3KzyXtm)](https://codecov.io/gh/auula/vasedb)
 [![DeepSource](https://deepsource.io/gh/auula/vasedb.svg/?label=active+issues&token=rdl-7kKKCfR0F8b0dojJd50U)](https://deepsource.io/gh/auula/vasedb/?ref=repository-badge)
 
diff --git a/clog/logging.go b/clog/logging.go
index eceb31b..27b9ec6 100644
--- a/clog/logging.go
+++ b/clog/logging.go
@@ -29,7 +29,7 @@ var (
 	caw     = os.O_CREATE | os.O_APPEND | os.O_WRONLY
 
 	// fix: clog import cycle not allowed.
-	permissions = fs.FileMode(0600)
+	permissions = fs.FileMode(0755)
 )
 
 var (
diff --git a/cmd/vasedb.go b/cmd/vasedb.go
index 926207f..eb85728 100644
--- a/cmd/vasedb.go
+++ b/cmd/vasedb.go
@@ -20,11 +20,11 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
-	"strings"
 
 	"github.com/auula/vasedb/clog"
 	"github.com/auula/vasedb/conf"
 	"github.com/auula/vasedb/server"
+	"github.com/auula/vasedb/utils"
 	"github.com/auula/vasedb/vfs"
 	"github.com/fatih/color"
 )
@@ -111,48 +111,11 @@ func parseFlags() (fl *flags) {
 	return
 }
 
-// trimDaemon 从 os.Args 中移除 "-daemon" 参数
-func trimDaemon(args []string) []string {
-	var newArgs []string
-
-	// 遍历 args 切片
-	for i := 1; i < len(args); i++ {
-		// 巨坑无比，无法知道用户输入的参数是 -- 还是 - 开头
-		if args[i] == "-daemon" || args[i] == "--daemon" {
-			// 当发现 "-daemon" 参数时，跳过当前参数
-			continue
-		}
-		newArgs = append(newArgs, args[i])
-	}
-
-	return newArgs
-}
-
-func splitArgs(args []string) []string {
-	var newArgs []string
-	// i = 1 避免处理 ./vasedb 本身
-	for i := 1; i < len(args); i++ {
-		// 巨坑无比，如果没有这段代码 newArgs 元素中会出现 --port=2468 元素
-		// 而不是分割好的 [--port , 2468] 这样的元素，否则命令行解析错误
-		if strings.Contains(args[i], "=") && strings.Count(args[i], "=") == 1 {
-			newArgs = append(newArgs, strings.Split(args[i], "=")...)
-		} else {
-			// 如果是 --port==8080 ，过滤掉 == 不合法过滤掉
-			if strings.Count(args[i], "=") > 1 {
-				continue
-			}
-			newArgs = append(newArgs, strings.Split(args[i], "=")...)
-		}
-	}
-
-	return newArgs
-}
-
 func main() {
 	// 检查是否启用了守护进程模式
 	if daemon {
 		// 后台守护进程模式启动，创建一个与当前程序相同的命令
-		cmd := exec.Command(os.Args[0], splitArgs(trimDaemon(os.Args))...)
+		cmd := exec.Command(os.Args[0], utils.SplitArgs(utils.TrimDaemon(os.Args))...)
 
 		// 如果需要传递环境变量信息
 		cmd.Env = os.Environ()
diff --git a/test.sh b/test.sh
index 4cc8145..292661d 100755
--- a/test.sh
+++ b/test.sh
@@ -18,15 +18,17 @@ if [ -z "$case_num" ]; then
     exit 1
 fi
 
-if [ ""$case_num"" -eq 1 ]; then
-    cd cmd && go test -c && ./cmd.test
+rm -rf ./_temp
+mkdir -p ./_temp
+
+if [ "$case_num" -eq 1 ]; then
+    cd cmd && go test -c && sudo -S ./cmd.test
 elif [ "$case_num" -eq 2 ]; then
     echo "Testing conf package"
 elif [ "$case_num" -eq 3 ]; then
     echo "Testing server package"
 elif [ "$case_num" -eq 4 ]; then
-    cd cmd && go test -c -race -coverprofile=coverage.txt -covermode=atomic -v
-    ./cmd.test
+    go test ./... -race -coverprofile=coverage.out -covermode=atomic -v
 else
     echo "Invalid option. Please provide a valid option (1, 2, or 3)."
 fi
diff --git a/utils/string.go b/utils/string.go
new file mode 100644
index 0000000..6c77d7f
--- /dev/null
+++ b/utils/string.go
@@ -0,0 +1,40 @@
+package utils
+
+import "strings"
+
+// trimDaemon 从 os.Args 中移除 "-daemon" 参数
+func TrimDaemon(args []string) []string {
+	var newArgs []string
+
+	// 遍历 args 切片
+	for i := 1; i < len(args); i++ {
+		// 巨坑无比，无法知道用户输入的参数是 -- 还是 - 开头
+		if args[i] == "-daemon" || args[i] == "--daemon" {
+			// 当发现 "-daemon" 参数时，跳过当前参数
+			continue
+		}
+		newArgs = append(newArgs, args[i])
+	}
+
+	return newArgs
+}
+
+func SplitArgs(args []string) []string {
+	var newArgs []string
+	// i = 1 避免处理 ./vasedb 本身
+	for i := 1; i < len(args); i++ {
+		// 巨坑无比，如果没有这段代码 newArgs 元素中会出现 --port=2468 元素
+		// 而不是分割好的 [--port , 2468] 这样的元素，否则命令行解析错误
+		if strings.Contains(args[i], "=") && strings.Count(args[i], "=") == 1 {
+			newArgs = append(newArgs, strings.Split(args[i], "=")...)
+		} else {
+			// 如果是 --port==8080 ，过滤掉 == 不合法过滤掉
+			if strings.Count(args[i], "=") > 1 {
+				continue
+			}
+			newArgs = append(newArgs, strings.Split(args[i], "=")...)
+		}
+	}
+
+	return newArgs
+}
diff --git a/cmd/vasedb_test.go b/utils/string_test.go
similarity index 94%
rename from cmd/vasedb_test.go
rename to utils/string_test.go
index bf5a243..899a1c2 100644
--- a/cmd/vasedb_test.go
+++ b/utils/string_test.go
@@ -1,4 +1,4 @@
-package main
+package utils
 
 import (
 	"reflect"
@@ -26,7 +26,7 @@ func TestSplitArgs(t *testing.T) {
 
 	for _, testCase := range testCases {
 		t.Run("", func(t *testing.T) {
-			result := splitArgs(testCase.input)
+			result := SplitArgs(testCase.input)
 			if !reflect.DeepEqual(result, testCase.expected) {
 				t.Errorf("Expected %v, but got %v", testCase.expected, result)
 			}
@@ -53,7 +53,7 @@ func TestTrimDaemon(t *testing.T) {
 
 	for _, test := range tests {
 		t.Run("", func(t *testing.T) {
-			result := trimDaemon(test.input)
+			result := TrimDaemon(test.input)
 			if !reflect.DeepEqual(result, test.expected) {
 				t.Errorf("Expected %v, but got %v", test.expected, result)
 			}