add log

liuxiaolong

2021-03-04 6a989f27d2f03e3b8d1ff125b2e6e32c25487729

add log

 hbusc.go

@@ -164,6 +164,7 @@
                    handle.printLog("marshal deregister msg err:", err)
                    return nil, err
                }
                handle.printLog(string(dRegData))
                msg = dRegData
            }
            if regAddr == nil {