Error code standardization

internal/common/check/access.go

@@ -11,4 +11,5 @@ func Access(ctx context.Context, ownerUserID string) (err error) {
 		return err
 	}
 	return tokenverify.CheckAccessV3(ctx, ownerUserID)
+
 }

internal/common/check/msg.go

@@ -0,0 +1,26 @@
+package check
+
+import (
+	"Open_IM/pkg/common/config"
+	discoveryRegistry "Open_IM/pkg/discoveryregistry"
+	"Open_IM/pkg/proto/msg"
+	"context"
+	"google.golang.org/grpc"
+)
+
+type MsgCheck struct {
+	zk discoveryRegistry.SvcDiscoveryRegistry
+}
+
+func (m *MsgCheck) getConn() (*grpc.ClientConn, error) {
+	return m.zk.GetConn(config.Config.RpcRegisterName.OpenImMsgName)
+}
+
+func (m *MsgCheck) SendMsg(ctx context.Context, req *msg.SendMsgReq) (*msg.SendMsgResp, error) {
+	cc, err := m.getConn()
+	if err != nil {
+		return nil, err
+	}
+	resp, err := msg.NewMsgClient(cc).SendMsg(ctx, req)
+	return resp, err
+}