update README.md

README.md

@@ -1,6 +1,11 @@
-# spring-core
-
-[![codecov](https://codecov.io/gh/go-spring/spring-core/branch/main/graph/badge.svg)](https://codecov.io/gh/go-spring/spring-core)
+<div>
+ <img src="https://raw.githubusercontent.com/go-spring/go-spring/master/[email protected]" width="140" height="*" alt="logo"/>
+ <br/>
+ <img src="https://img.shields.io/github/license/go-spring/spring-core" alt="license"/>
+ <img src="https://img.shields.io/github/go-mod/go-version/go-spring/spring-core" alt="go-version"/>
+ <img src="https://img.shields.io/github/v/release/go-spring/spring-core?include_prereleases" alt="release"/>
+ <img src="https://codecov.io/gh/go-spring/spring-core/branch/main/graph/badge.svg" alt="test-coverage"/>
+</div>
 
 # 介绍
 

conf/storage/path.go

@@ -79,10 +79,7 @@ func SplitPath(key string) (_ []Path, err error) {
 				return nil, fmt.Errorf("invalid key '%s'", key)
 			}
 			if lastChar != ']' {
-				path, err = appendKey(path, key[lastPos:i])
-				if err != nil {
-					return nil, fmt.Errorf("invalid key '%s'", key)
-				}
+				path = appendKey(path, key[lastPos:i])
 			}
 			lastPos = i + 1
 			lastChar = c
@@ -91,10 +88,7 @@ func SplitPath(key string) (_ []Path, err error) {
 				return nil, fmt.Errorf("invalid key '%s'", key)
 			}
 			if i > 0 && lastChar != ']' {
-				path, err = appendKey(path, key[lastPos:i])
-				if err != nil {
-					return nil, fmt.Errorf("invalid key '%s'", key)
-				}
+				path = appendKey(path, key[lastPos:i])
 			}
 			openBracket = true
 			lastPos = i + 1
@@ -121,18 +115,14 @@ func SplitPath(key string) (_ []Path, err error) {
 		return nil, fmt.Errorf("invalid key '%s'", key)
 	}
 	if lastChar != ']' {
-		path, err = appendKey(path, key[lastPos:])
-		if err != nil {
-			return nil, fmt.Errorf("invalid key '%s'", key)
-		}
+		path = appendKey(path, key[lastPos:])
 	}
 	return path, nil
 }
 
 // appendKey appends a key segment to the path.
-func appendKey(path []Path, s string) ([]Path, error) {
-	path = append(path, Path{PathTypeKey, s})
-	return path, nil
+func appendKey(path []Path, s string) []Path {
+	return append(path, Path{PathTypeKey, s})
 }
 
 // appendIndex appends an index segment to the path.

gs/internal/gs_conf/env.go

@@ -25,7 +25,6 @@ import (
 )
 
 const (
-	EnvironmentPrefix  = "GS_ENVS_PREFIX"
 	IncludeEnvPatterns = "INCLUDE_ENV_PATTERNS"
 	ExcludeEnvPatterns = "EXCLUDE_ENV_PATTERNS"
 )
@@ -58,11 +57,6 @@ func (c *Environment) CopyTo(p *conf.MutableProperties) error {
 		return nil
 	}
 
-	prefix := "GS_"
-	if s := strings.TrimSpace(os.Getenv(EnvironmentPrefix)); s != "" {
-		prefix = s
-	}
-
 	toRex := func(patterns []string) ([]*regexp.Regexp, error) {
 		var rex []*regexp.Regexp
 		for _, v := range patterns {
@@ -102,6 +96,7 @@ func (c *Environment) CopyTo(p *conf.MutableProperties) error {
 		return false
 	}
 
+	const prefix = "GS_"
 	for _, env := range environ {
 		ss := strings.SplitN(env, "=", 2)
 		k, v := ss[0], ""
@@ -112,7 +107,8 @@ func (c *Environment) CopyTo(p *conf.MutableProperties) error {
 		var propKey string
 		if strings.HasPrefix(k, prefix) {
 			propKey = strings.TrimPrefix(k, prefix)
-			propKey = strings.ToLower(replaceKey(propKey))
+			propKey = strings.ReplaceAll(propKey, "_", ".")
+			propKey = strings.ToLower(propKey)
 		} else if matches(includeRex, k) && !matches(excludeRex, k) {
 			propKey = k
 		} else {
@@ -125,19 +121,3 @@ func (c *Environment) CopyTo(p *conf.MutableProperties) error {
 	}
 	return nil
 }
-
-// replaceKey replace '_' with '.'
-func replaceKey(s string) string {
-	b := make([]byte, len(s)+2)
-	b[0] = '_'
-	b[len(b)-1] = '_'
-	copy(b[1:len(b)-1], s)
-	for i := 1; i < len(b)-1; i++ {
-		if b[i] == '_' {
-			if b[i-1] != '_' && b[i+1] != '_' {
-				b[i] = '.'
-			}
-		}
-	}
-	return string(b[1 : len(b)-1])
-}

gs/internal/gs_conf/env_test.go

@@ -24,23 +24,6 @@ import (
 	"github.com/go-spring/spring-core/util/assert"
 )
 
-func TestReplaceKey(t *testing.T) {
-	tests := []struct {
-		input string
-		want  string
-	}{
-		{"MY_ENV_VAR", "MY.ENV.VAR"},
-		{"_MY_ENV_", "_MY.ENV_"},
-		{"__PREFIX__KEY__", "__PREFIX__KEY__"},
-		{"NO_UNDERSCORES", "NO.UNDERSCORES"},
-		{"_LEADING_AND_TRAILING_", "_LEADING.AND.TRAILING_"},
-	}
-	for _, tt := range tests {
-		got := replaceKey(tt.input)
-		assert.Equal(t, got, tt.want)
-	}
-}
-
 func TestEnvironment(t *testing.T) {
 	os.Clearenv()
 
@@ -65,22 +48,6 @@ func TestEnvironment(t *testing.T) {
 		assert.Equal(t, props.Get("API_KEY"), "key123")
 	})
 
-	t.Run("custom prefix", func(t *testing.T) {
-		_ = os.Setenv(EnvironmentPrefix, "APP_")
-		_ = os.Setenv("GS_CACHE_SIZE", "100")
-		_ = os.Setenv("APP_DB_HOST", "db1")
-		_ = os.Setenv("API_KEY", "key123")
-		defer func() {
-			_ = os.Unsetenv("GS_DB_HOST")
-			_ = os.Unsetenv("API_KEY")
-		}()
-		props := conf.New()
-		err := NewEnvironment().CopyTo(props)
-		assert.Nil(t, err)
-		assert.Equal(t, props.Get("db.host"), "db1")
-		assert.Equal(t, props.Get("API_KEY"), "key123")
-	})
-
 	t.Run("custom patterns", func(t *testing.T) {
 		_ = os.Setenv(IncludeEnvPatterns, "^TEST_")
 		_ = os.Setenv(ExcludeEnvPatterns, "^TEST_INTERNAL")

gs/prop.go

@@ -31,7 +31,6 @@ const (
 	EnableServersProp           = "spring.app.enable-servers"
 	EnableSimpleHttpServerProp  = "spring.enable.simple-http-server"
 	EnableSimplePProfServerProp = "spring.enable.simple-pprof-server"
-	EnableDefaultServeMuxProp   = "spring.enable.default-serve-mux"
 )
 
 func setProperty(key string, val string) {
@@ -74,8 +73,3 @@ func EnableSimpleHttpServer(enable bool) {
 func EnableSimplePProfServer(enable bool) {
 	setProperty(EnableSimplePProfServerProp, strconv.FormatBool(enable))
 }
-
-// EnableDefaultServeMux enables or disables the default serve mux.
-func EnableDefaultServeMux(enable bool) {
-	setProperty(EnableDefaultServeMuxProp, strconv.FormatBool(enable))
-}