错误消息

example/enample2.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"context"
+
+	"github.com/yuninks/langx"
+)
+
+func main() {
+
+	err := ErrorWithMsg.Error()
+
+	// 输出：错误
+	println(err.Error())
+
+	err = ErrorWithMsg.Errorf(map[string]string{"msg": "错误"})
+	// 输出：错误
+	println(err.Error())
+
+}
+
+type Language string
+
+// 添加key+默认语言
+func newLanguage(uniKey string, code int, defaultValue string) Language {
+	langx.AppendCode(map[string]int{uniKey: code})
+	langx.AppendTrans("zh_hans", map[string]string{uniKey: defaultValue})
+	return Language(uniKey)
+}
+
+func (l Language) String() string {
+	return string(l)
+}
+
+func (l Language) Error() error {
+	return langx.NewError(context.Background(), l.String())
+}
+
+func (l Language) Errorf(format map[string]string) error {
+	return langx.NewErrorf(context.Background(), l.String(), format)
+}
+
+var (
+	Success Language = newLanguage("success", 200, "成功")
+
+	Error        Language = newLanguage("error", 400, "错误")
+	ErrorWithMsg Language = newLanguage("error_with_msg", 400, "错误 #msg#")
+)

example/imports/lang/code.json

@@ -0,0 +1,4 @@
+{
+    "success":200,
+    "error":400
+}

example/imports/lang/en.json

@@ -0,0 +1,4 @@
+{
+    "success":"Success",
+    "error":"Error #msg#"
+}

example/imports/lang/zh.json

@@ -0,0 +1,4 @@
+{
+    "success":"成功",
+    "error":"失败 #msg#"
+}

example/imports/main.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"embed"
+	"fmt"
+
+	"github.com/yuninks/langx"
+)
+
+//go:embed lang
+var assetsFs embed.FS
+
+func main() {
+	regByAppend()
+}
+
+// 导入语言包 基于Append
+func regByAppend() {
+	langx.AppendCode(map[string]int{
+		"success": 200,
+	})
+	langx.AppendTrans("zh-CN", map[string]string{
+		"success": "成功",
+	})
+
+	code, msg := langx.GetTransFormat("zh-CN", "success", map[string]string{})
+	fmt.Println(code, msg)
+
+}
+
+// 导入语言包 基于Embed
+func regByEmbed() {
+	err := langx.RegisterEmbed(assetsFs)
+	fmt.Println(err)
+
+	code, msg := langx.GetTransFormat("zh", "success", map[string]string{})
+	fmt.Println(code, msg)
+	code, msg = langx.GetTransFormat("en", "error", map[string]string{
+		"msg": "这是失败的原因",
+	})
+	fmt.Println(code, msg)
+}
+
+// 导入语言包 基于文件
+func regByDir() {
+	langx.RegisterDir("./lang")
+
+	code, msg := langx.GetTransFormat("zh", "success", map[string]string{})
+	fmt.Println(code, msg)
+	code, msg = langx.GetTransFormat("en", "error", map[string]string{
+		"msg": "这是失败的原因",
+	})
+	fmt.Println(code, msg)
+}

example/imports/readme.md

@@ -0,0 +1,7 @@
+# 导入资源
+
+# 通过embed导入
+
+# 通过文件导入
+
+# 追加导入