fix: fix the loading of config (#210)

Author: HeyJavaBean

config/config.go

@@ -27,6 +27,13 @@ import (
 	"gopkg.in/yaml.v3"
 )
 
+func init() {
+	err := LoadConfig()
+	if err != nil {
+		panic(err)
+	}
+}
+
 type RawConfig struct {
 	Ref   map[string]interface{} `yaml:"ref"`
 	Debug bool                   `yaml:"debug"`
@@ -101,6 +108,8 @@ func GetRef(name string) *RefConfig {
 	return refConfig
 }
 
+// LoadConfig by default, config will load only once when the program is invoked, also the same for each plugin
+// but for sdk mode, config should be reloaded each time when the sdk is called. so we provide this api and manually call this in sdk mode.
 func LoadConfig() error {
 	config, err := initConfig()
 	if err != nil {

main.go

@@ -20,8 +20,6 @@ import (
 	"runtime/debug"
 	"runtime/pprof"
 
-	"github.com/cloudwego/thriftgo/config"
-
 	"time"
 
 	"github.com/cloudwego/thriftgo/args"
@@ -41,10 +39,6 @@ var (
 var debugMode bool
 
 func init() {
-	err := config.LoadConfig()
-	if err != nil {
-		panic(err)
-	}
 	_ = g.RegisterBackend(new(golang.GoBackend))
 	// export THRIFTGO_DEBUG=1
 	debugMode = os.Getenv("THRIFTGO_DEBUG") == "1"