rabbitma编译为乱码 与 解决RabbitMQ service is already present - only updating service parameters

键入命令：

rabbitmq-plugins enable rabbitmq_management

结果出现下面的错误：

{"init terminating in do_boot",{badarg,[{erlang,list_to_atom,[[114,97,98,98,105,116,64,21016,24426]],[]},{rabbit_nodes,make,1,[]},{rabbit_cli,'-parse_arguments/4-lc$^0/1-0-',2,[]},{rabbit_cli,'-parse_arguments/4-lc$^0/1-0-',2,[]},{rabbit_cli,parse_arguments,4,[]},{rabbit_cli,main,3,[]},{init,start_it,1,[{file,"init.erl"},{line,1056}]},{init,start_em,1,[{file,"init.erl"},{line,1037}]}]}}

疑惑！！！！！！！这是啥情况啊？？？？？？？为啥报错？？？？？？

C:\Users\Administrator>rabbitmq-service install

RabbitMQ service is already present - only updating service parameters

C:\Program Files\erl5.10.3\erts-5.10.3\bin\erlsrv: Warning, could not set correct interactive mode.

Error: 句柄无效。

C:\Program Files\erl5.10.3\erts-5.10.3\bin\erlsrv: Warning, could not set correct service description (comment)Error: 句柄无效。

C:\Users\Administrator>rabbitmq-service stop

C:\Program Files\erl5.10.3\erts-5.10.3\bin\erlsrv: Failed to stop service RabbitMQ.

Error: 句柄无效。

当出现如上问题时，解决办法是卸载erlang并且去注册表里HKLM/SOFTWARE/Ericsson/Erlang/ErlSrv下的项清掉，然后重新已管理员身份安装erlang

重装完成后若RabbitMQ service未安装则通过：rabbitmq-service install  安装service；rabbitmq-service start   启动service