add log

liuxiaolong

2021-03-04 6a989f27d2f03e3b8d1ff125b2e6e32c25487729

 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 {