微信相关能力

2026-01-30 17:25:30 +08:00
parent 4856a88d41
commit bf591095a2
43 changed files with 4297 additions and 391 deletions
--- a/pkg/wechat/config.go
+++ b/pkg/wechat/config.go
@@ -0,0 +1,85 @@
+package wechat
+
+import (
+	"fmt"
+
+	"github.com/ArtisanCloud/PowerWeChat/v3/src/kernel"
+	"github.com/ArtisanCloud/PowerWeChat/v3/src/officialAccount"
+	"github.com/ArtisanCloud/PowerWeChat/v3/src/payment"
+	"github.com/break/junhong_cmp_fiber/pkg/config"
+	"github.com/redis/go-redis/v9"
+	"go.uber.org/zap"
+)
+
+// NewRedisCache 使用项目现有的 Redis 客户端创建 PowerWeChat 的 Redis Cache
+func NewRedisCache(rdb *redis.Client) kernel.CacheInterface {
+	return kernel.NewRedisClient(&kernel.UniversalOptions{
+		Addrs:    []string{rdb.Options().Addr},
+		Password: rdb.Options().Password,
+		DB:       rdb.Options().DB,
+	})
+}
+
+// NewOfficialAccountApp 创建微信公众号应用实例
+func NewOfficialAccountApp(cfg *config.Config, cache kernel.CacheInterface, logger *zap.Logger) (*officialAccount.OfficialAccount, error) {
+	oaCfg := cfg.Wechat.OfficialAccount
+	if oaCfg.AppID == "" || oaCfg.AppSecret == "" {
+		return nil, fmt.Errorf("微信公众号配置不完整：缺少 AppID 或 AppSecret")
+	}
+
+	userConfig := &officialAccount.UserConfig{
+		AppID:  oaCfg.AppID,
+		Secret: oaCfg.AppSecret,
+		Cache:  cache,
+	}
+
+	// 可选配置：消息验证 Token 和 AESKey
+	if oaCfg.Token != "" {
+		userConfig.Token = oaCfg.Token
+	}
+	if oaCfg.AESKey != "" {
+		userConfig.AESKey = oaCfg.AESKey
+	}
+
+	app, err := officialAccount.NewOfficialAccount(userConfig)
+	if err != nil {
+		logger.Error("创建微信公众号应用失败", zap.Error(err))
+		return nil, fmt.Errorf("创建微信公众号应用失败: %w", err)
+	}
+
+	logger.Info("微信公众号应用初始化成功", zap.String("app_id", oaCfg.AppID))
+	return app, nil
+}
+
+// NewPaymentApp 创建微信支付应用实例
+func NewPaymentApp(cfg *config.Config, cache kernel.CacheInterface, logger *zap.Logger) (*payment.Payment, error) {
+	payCfg := cfg.Wechat.Payment
+	if payCfg.AppID == "" || payCfg.MchID == "" {
+		return nil, fmt.Errorf("微信支付配置不完整：缺少 AppID 或 MchID")
+	}
+
+	userConfig := &payment.UserConfig{
+		AppID:       payCfg.AppID,
+		MchID:       payCfg.MchID,
+		MchApiV3Key: payCfg.APIV3Key,
+		Key:         payCfg.APIV2Key,
+		CertPath:    payCfg.CertPath,
+		KeyPath:     payCfg.KeyPath,
+		SerialNo:    payCfg.SerialNo,
+		NotifyURL:   payCfg.NotifyURL,
+		HttpDebug:   payCfg.HttpDebug,
+		Cache:       cache,
+	}
+
+	app, err := payment.NewPayment(userConfig)
+	if err != nil {
+		logger.Error("创建微信支付应用失败", zap.Error(err))
+		return nil, fmt.Errorf("创建微信支付应用失败: %w", err)
+	}
+
+	logger.Info("微信支付应用初始化成功",
+		zap.String("app_id", payCfg.AppID),
+		zap.String("mch_id", payCfg.MchID),
+	)
+	return app, nil
+}