From 8d8e92d31e2dfb27c7c87a2b5f92fe71dae9724d Mon Sep 17 00:00:00 2001
From: azw <vcl_delphi@126.com>
Date: Sat, 3 Aug 2024 16:22:39 +0800
Subject: [PATCH] 1

---
 metatable.go        |  7 ++-----
 sysutils_unix.go    |  8 ++++++++
 sysutils_windows.go | 29 +++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+), 5 deletions(-)
 create mode 100644 sysutils_unix.go
 create mode 100644 sysutils_windows.go

diff --git a/metatable.go b/metatable.go
index 2a7b2f0..1219b78 100644
--- a/metatable.go
+++ b/metatable.go
@@ -1,13 +1,11 @@
 package f5
 
 import (
-	"bufio"
 	"encoding/json"
 	"fmt"
-	"os"
+	"math/rand"
 	"q5"
 	"reflect"
-	"math/rand"
 )
 
 type MetaTable interface {
@@ -119,8 +117,7 @@ func (this *RawMetaTable[T]) Load() {
 	if this.NoLoad {
 		return
 	}
-	if f, err := os.Open(this.FileName); err == nil {
-		jsonStr, _ := bufio.NewReader(f).ReadString(0)
+	if jsonStr, err := ReadJsonFile(this.FileName); err == nil {
 		switch q5.JsonStrType(jsonStr) {
 		case q5.JSON_ARRAY:
 			break
diff --git a/sysutils_unix.go b/sysutils_unix.go
new file mode 100644
index 0000000..be18a50
--- /dev/null
+++ b/sysutils_unix.go
@@ -0,0 +1,8 @@
+//go:build unix
+// +build unix
+
+package f5
+
+func ReadJsonFile(fileName string) (string, error) {
+	return q5.ReadTextFile(fileName)
+}
diff --git a/sysutils_windows.go b/sysutils_windows.go
new file mode 100644
index 0000000..f1ca483
--- /dev/null
+++ b/sysutils_windows.go
@@ -0,0 +1,29 @@
+//go:build windows
+// +build windows
+
+package f5
+
+import (
+	"q5"
+	"strings"
+)
+
+func ReadJsonFile(fileName string) (string, error) {
+	if tmpStr, err := q5.ReadTextFile(fileName); err != nil {
+		return tmpStr, err
+	} else {
+		switch q5.JsonStrType(tmpStr) {
+		case q5.JSON_ARRAY, q5.JSON_OBJECT:
+			{
+				return tmpStr, nil
+			}
+		default:
+			index := strings.LastIndex(fileName, "/")
+			if index <= 0 {
+				return q5.ReadTextFile(fileName + "/" + tmpStr)
+			} else {
+				return q5.ReadTextFile(fileName[0:index+1] + tmpStr)
+			}
+		}
+	}
+}