二维码

@@ -18,6 +18,10 @@ service Core {
     @handler commonSmsCode
     post /common/sms/code (CommonSmsCodeRequest) returns (CommonSmsCodeResposne)
 
+    @doc "微信二维码"
+    @handler miniQrcodeInvite
+    post /mini/qrcode (MiniQrCodeRequest)
+
     @doc "日志查询"
     @handler commonGetLog
     get /log/:module
@@ -35,4 +39,12 @@ type(
     CommonSmsCodeResposne{
 
     }
+)
+
+type(
+    MiniQrCodeRequest{
+        Page string `json:"page"`    // 微信页面入口
+        Path string `json:"path"`    //
+        Scene string `json:"scene"`   // 参数
+    }
 )
\ No newline at end of file

+package common
+
+import (
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/pkg/result"
+	"net/http"
+
+	"github.com/zeromicro/go-zero/rest/httpx"
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/logic/common"
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/svc"
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/types"
+)
+
+func MiniQrcodeInviteHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var req types.MiniQrCodeRequest
+		if err := httpx.Parse(r, &req); err != nil {
+			httpx.ErrorCtx(r.Context(), w, err)
+			return
+		}
+
+		l := common.NewMiniQrcodeInviteLogic(r.Context(), svcCtx)
+		resp, err := l.MiniQrcodeInvite(&req)
+		if err != nil {
+			result.HttpResult(r, w, resp, err)
+		}
+		w.Header().Set("Content-Disposition", "attachment; filename="+"qrcode.png")
+		w.Header().Set("Content-Type", "application/octet-stream")
+		w.Write(resp)
+	}
+}

@@ -27,6 +27,11 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Handler: common.CommonSmsCodeHandler(serverCtx),
 			},
 			{
+				Method:  http.MethodPost,
+				Path:    "/mini/qrcode",
+				Handler: common.MiniQrcodeInviteHandler(serverCtx),
+			},
+			{
 				Method:  http.MethodGet,
 				Path:    "/log/:module",
 				Handler: common.CommonGetLogHandler(serverCtx),

+package common
+
+import (
+	"context"
+	"github.com/samber/lo"
+	"github.com/silenceper/wechat/v2/miniprogram/qrcode"
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/pkg/xerr"
+
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/svc"
+	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type MiniQrcodeInviteLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewMiniQrcodeInviteLogic(ctx context.Context, svcCtx *svc.ServiceContext) *MiniQrcodeInviteLogic {
+	return &MiniQrcodeInviteLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *MiniQrcodeInviteLogic) MiniQrcodeInvite(req *types.MiniQrCodeRequest) (resp []byte, err error) {
+	q := l.svcCtx.MiniProgram.GetQRCode()
+	var data []byte
+	data, err = q.GetWXACodeUnlimit(qrcode.QRCoder{
+		Page:       req.Page,
+		Path:       req.Page,
+		Scene:      req.Scene,
+		CheckPath:  lo.ToPtr(false),
+		EnvVersion: "release",
+	})
+	if err != nil {
+		return nil, xerr.NewErr(err)
+	}
+	return data, nil
+}

 package svc
 
 import (
+	"github.com/silenceper/wechat/v2"
+	minicache "github.com/silenceper/wechat/v2/cache"
+	"github.com/silenceper/wechat/v2/miniprogram"
+	miniConfig "github.com/silenceper/wechat/v2/miniprogram/config"
 	"github.com/zeromicro/go-zero/core/stores/redis"
 	"github.com/zeromicro/go-zero/rest"
 	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/config"
@@ -44,6 +48,8 @@ type ServiceContext struct {
 	ApiAuthService authlib.ApiAuthService
 	SmsService     smslib.SMSService
 
+	MiniProgram *miniprogram.MiniProgram
+
 	LoginStatusCheck rest.Middleware
 	LogRequest       rest.Middleware
 }
@@ -57,6 +63,11 @@ func NewServiceContext(c config.Config) *ServiceContext {
 	apiAuth := authlib.ApiAuthService{
 		Service: gateway.NewService(c.ApiAuth.Name, c.ApiAuth.Host, c.ApiAuth.Timeout),
 	}
+	miniProgram := wechat.NewWechat().GetMiniProgram(&miniConfig.Config{
+		AppID:     c.Wechat.AppID,
+		AppSecret: c.Wechat.AppSecret,
+		Cache:     minicache.NewMemory(),
+	})
 	return &ServiceContext{
 		Config:           c,
 		DB:               db,
@@ -65,6 +76,7 @@ func NewServiceContext(c config.Config) *ServiceContext {
 		SmsService:       smslib.SMSService{Service: gateway.NewService("短信服务", "https://sms.fjmaimaimai.com:9897", time.Second*5)},
 		LoginStatusCheck: middleware.NewLoginStatusCheckMiddleware(apiAuth).Handle,
 		LogRequest:       middleware.NewLogRequestMiddleware(c.LogRequest).Handle,
+		MiniProgram:      miniProgram,
 
 		ArticleBackupRepository:  repository.NewArticleBackupRepository(cache.NewCachedRepository(mlCache)),
 		ArticleCommentRepository: repository.NewArticleCommentRepository(cache.NewCachedRepository(mlCache)),

@@ -8,6 +8,11 @@ type CommonSmsCodeRequest struct {
 type CommonSmsCodeResposne struct {
 }
 
+type MiniQrCodeRequest struct {
+	Page  string `json:"page"`  // 微信页面入口
+	Scene string `json:"scene"` // 参数
+}
+
 type CommentAuthor struct {
 	Id       int64  `json:"id"`                // 人员id
 	Name     string `json:"name"`              // 人员的名字