x

core/node_os.go

@@ -2,10 +2,12 @@ package core
 
 import (
 	"errors"
+	"io/ioutil"
 	"os"
 	"path/filepath"
 	"runtime"
 
+	iconv "github.com/djimenez/iconv-go"
 	"github.com/dop251/goja"
 )
 
@@ -19,14 +21,29 @@ func getJsOs(vm *goja.Runtime, running func() bool) *goja.Object {
 		return data
 	})
 	jsos.Set("readFileSync", func(path string) string {
-		data, err := os.ReadFile(path)
+		content, err := ioutil.ReadFile(path)
 		if err != nil {
 			panic(Error(vm, err))
 		}
-		return string(data)
+		// 自动转换编码为UTF-8
+		utf8Content, err := iconv.ConvertString(string(content), "auto", "utf-8")
+		if err != nil {
+			panic(Error(vm, err))
+		}
+		return utf8Content
 	})
-	jsos.Set("writeFileSync", func(path, content string) {
-		err := os.WriteFile(path, []byte(content), 0644)
+
+	jsos.Set("writeFileSync", func(path, content string, encode string) {
+		// 将文本内容转换为GBK编码
+		var err error
+		if !(encode == "" || encode == "utf-8") {
+			content, err = iconv.ConvertString(content, "utf-8", encode)
+			if err != nil {
+				panic(Error(vm, err))
+			}
+		}
+		// 将文本内容以GBK编码写入文件
+		err = ioutil.WriteFile(path, []byte(content), 0644)
 		if err != nil {
 			panic(Error(vm, err))
 		}