feat: add Go backend

2026-10-10 20:56:17 +08:00
parent 50fcfd2d3d
commit f6024f0964
1040 changed files with 107169 additions and 0 deletions
@@ -0,0 +1,56 @@
+// Package simple
+// @Link  https://github.com/bufanyun/hotgo
+// @Copyright  Copyright (c) 2023 HotGo CLI
+// @Author  Ms <133814250@qq.com>
+// @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
+package simple
+
+import (
+	"context"
+	"sync"
+)
+
+type EventFunc func(ctx context.Context, args ...interface{})
+
+type sEvent struct {
+	sync.Mutex
+	list map[string][]EventFunc // 所有事件的列表
+}
+
+var event *sEvent
+
+// Event 事件实例
+func Event() *sEvent {
+	if event == nil {
+		event = &sEvent{
+			list: make(map[string][]EventFunc),
+		}
+	}
+	return event
+}
+
+// Register 往一个分组中注册事件
+func (e *sEvent) Register(group string, callback EventFunc) {
+	e.Lock()
+	defer e.Unlock()
+	e.list[group] = append(e.list[group], callback)
+}
+
+// Call 回调一个分组的事件
+func (e *sEvent) Call(group string, ctx context.Context, args ...interface{}) {
+	if events, ok := e.list[group]; ok {
+		for _, f := range events {
+			f(ctx, args...)
+		}
+	}
+}
+
+// Remove 移动一个分组的事件
+func (e *sEvent) Remove(group string) {
+	delete(e.list, group)
+}
+
+// Clear 清空事件列表
+func (e *sEvent) Clear() {
+	e.list = make(map[string][]EventFunc)
+}
@@ -0,0 +1,144 @@
+// Package simple
+// @Link  https://github.com/bufanyun/hotgo
+// @Copyright  Copyright (c) 2025 HotGo CLI
+// @Author  Ms <133814250@qq.com>
+// @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
+package simple
+
+import (
+	"context"
+	"github.com/gogf/gf/v2/crypto/gmd5"
+	"github.com/gogf/gf/v2/encoding/gbase64"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/ghttp"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/glog"
+	"hotgo/internal/consts"
+	"hotgo/utility/encrypt"
+)
+
+// RouterPrefix 获取应用路由前缀
+func RouterPrefix(ctx context.Context, app string) string {
+	return g.Cfg().MustGet(ctx, "router."+app+".prefix", "/"+app+"").String()
+}
+
+// FilterMaskDemo 过滤演示环境下的配置隐藏字段
+func FilterMaskDemo(ctx context.Context, src g.Map) g.Map {
+	if src == nil {
+		return nil
+	}
+
+	if !IsDemo(ctx) {
+		return src
+	}
+
+	for k := range src {
+		if _, ok := consts.ConfigMaskDemoField[k]; ok {
+			src[k] = consts.DemoTips
+		}
+	}
+	return src
+}
+
+// DefaultErrorTplContent 获取默认的错误模板内容
+func DefaultErrorTplContent(ctx context.Context) string {
+	return gfile.GetContents(g.Cfg().MustGet(ctx, "viewer.paths").String() + "/error/default.html")
+}
+
+// DecryptText 解密文本
+func DecryptText(text string) (string, error) {
+	str, err := gbase64.Decode([]byte(text))
+	if err != nil {
+		return "", err
+	}
+
+	str, err = encrypt.AesECBDecrypt(str, consts.RequestEncryptKey)
+	if err != nil {
+		return "", err
+	}
+	return string(str), nil
+}
+
+// CheckPassword 检查密码
+func CheckPassword(input, salt, hash string) (err error) {
+	// 解密密码
+	password, err := DecryptText(input)
+	if err != nil {
+		return err
+	}
+
+	if hash != gmd5.MustEncryptString(password+salt) {
+		err = gerror.New("用户名或密码错误")
+		return
+	}
+	return
+}
+
+// GetHeaderLocale 获取请求头语言设置
+// gf支持格式：en/ja/ru/zh-CN/zh-TW
+func GetHeaderLocale(ctx context.Context) (lang string) {
+	lang = g.Cfg().MustGet(ctx, "system.i18n.defaultLanguage", consts.SysDefaultLanguage).String()
+	// 没有开启国际化，使用默认语言
+	if !g.Cfg().MustGet(ctx, "system.i18n.switch", true).Bool() {
+		return
+	}
+
+	r := ghttp.RequestFromCtx(ctx)
+	if r == nil {
+		return
+	}
+	locale := r.Header.Get("Locale")
+	// 简体中文
+	if locale == "zh-CN" || locale == "zh-Hans" || locale == "zh" || locale == "ZH" {
+		lang = "zh-CN"
+		return
+	}
+	// 繁体
+	if locale == "zh-TW" || locale == "zh-Hant" {
+		lang = "zh-TW"
+		return
+	}
+	// 英文
+	if locale == "en" || locale == "EN" {
+		lang = "en"
+		return
+	}
+	// 更多语言
+	// ...
+	return
+}
+
+// SafeGo 安全的调用协程，遇到错误时输出错误日志而不是抛出panic
+func SafeGo(ctx context.Context, f func(ctx context.Context), lv ...int) {
+	g.Go(ctx, f, func(ctx context.Context, err error) {
+		var level = glog.LEVEL_ERRO
+		if len(lv) > 0 {
+			level = lv[0]
+		}
+		Logf(level, ctx, "SafeGo exec failed:%+v", err)
+	})
+}
+
+func Logf(level int, ctx context.Context, format string, v ...interface{}) {
+	switch level {
+	case glog.LEVEL_DEBU:
+		g.Log().Debugf(ctx, format, v...)
+	case glog.LEVEL_INFO:
+		g.Log().Infof(ctx, format, v...)
+	case glog.LEVEL_NOTI:
+		g.Log().Noticef(ctx, format, v...)
+	case glog.LEVEL_WARN:
+		g.Log().Warningf(ctx, format, v...)
+	case glog.LEVEL_ERRO:
+		g.Log().Errorf(ctx, format, v...)
+	case glog.LEVEL_CRIT:
+		g.Log().Criticalf(ctx, format, v...)
+	case glog.LEVEL_PANI:
+		g.Log().Panicf(ctx, format, v...)
+	case glog.LEVEL_FATA:
+		g.Log().Fatalf(ctx, format, v...)
+	default:
+		g.Log().Errorf(ctx, format, v...)
+	}
+}
@@ -0,0 +1,31 @@
+// Package simple
+// @Link  https://github.com/bufanyun/hotgo
+// @Copyright  Copyright (c) 2024 HotGo CLI
+// @Author  Ms <133814250@qq.com>
+// @License  https://github.com/bufanyun/hotgo/blob/master/LICENSE
+package simple
+
+import (
+	"context"
+	"github.com/gogf/gf/v2/frame/g"
+)
+
+// AppName 应用名称
+func AppName(ctx context.Context) string {
+	return g.Cfg().MustGet(ctx, "system.appName", "hotgo").String()
+}
+
+// Debug debug
+func Debug(ctx context.Context) bool {
+	return g.Cfg().MustGet(ctx, "system.debug", true).Bool()
+}
+
+// IsDemo 是否为演示系统
+func IsDemo(ctx context.Context) bool {
+	return g.Cfg().MustGet(ctx, "system.isDemo", true).Bool()
+}
+
+// IsCluster 是否为集群部署
+func IsCluster(ctx context.Context) bool {
+	return g.Cfg().MustGet(ctx, "system.isCluster", true).Bool()
+}