Feat: overwrite database settings in conf.ini for slave node.

pkg/conf/conf.go

@@ -131,7 +131,6 @@ func Init(path string) {
 		"System":     SystemConfig,
 		"SSL":        SSLConfig,
 		"UnixSocket": UnixConfig,
-		"Captcha":    CaptchaConfig,
 		"Redis":      RedisConfig,
 		"Thumbnail":  ThumbConfig,
 		"CORS":       CORSConfig,
@@ -144,6 +143,11 @@ func Init(path string) {
 		}
 	}
 
+	// 映射数据库配置覆盖
+	for _, key := range cfg.Section("OptionOverwrite").Keys() {
+		OptionOverwrite[key.Name()] = key.Value()
+	}
+
 	// 重设log等级
 	if !SystemConfig.Debug {
 		util.Level = util.LevelInformational

pkg/conf/defaults.go

@@ -1,7 +1,5 @@
 package conf
 
-import "github.com/mojocn/base64Captcha"
-
 // RedisConfig Redis服务器配置
 var RedisConfig = &redis{
 	Network:  "tcp",
@@ -25,21 +23,6 @@ var SystemConfig = &system{
 	Listen: ":5212",
 }
 
-// CaptchaConfig 验证码配置
-var CaptchaConfig = &captcha{
-	Height:             60,
-	Width:              240,
-	Mode:               3,
-	ComplexOfNoiseText: base64Captcha.CaptchaComplexLower,
-	ComplexOfNoiseDot:  base64Captcha.CaptchaComplexLower,
-	IsShowHollowLine:   false,
-	IsShowNoiseDot:     false,
-	IsShowNoiseText:    false,
-	IsShowSlimeLine:    false,
-	IsShowSineLine:     false,
-	CaptchaLen:         6,
-}
-
 // CORSConfig 跨域配置
 var CORSConfig = &cors{
 	AllowOrigins:     []string{"UNSET"},
@@ -75,3 +58,5 @@ var SSLConfig = &ssl{
 var UnixConfig = &unix{
 	Listen: "",
 }
+
+var OptionOverwrite = map[string]interface{}{}