游戏服务器引擎 GoWorld （一）— 创建工程
简单了解一下GoWorld，做个记录。
1. 下载GoWorld引擎源码
GitHub地址
https://github.com/xiaonanln/goworld保存到本地之后可以随意改个目录名
2. 安装依赖库
因为goworld提供了go.mod,可以使用
go mod tidy命令来添加依赖
go get -u github.com/xiaonanln/goworld3. 在工程目录下编译安装goworld，或者是编译安装工程目录下的cmd文件夹内容。（goworld程序是cmd目录下的文件编译出来的。）
工程目录
go installcmd目录
go install ./cmd/...这里只要能在Gopath下正确生成goworld文件即可。
4. 把编译出来的goworld文件移至工程目录的bin目录下（没有就创建一个，哪那么多为什么）
5. 将bin目录配到环境变量PATH下（否则goworld命令不识别）
6. 使用goworld命令编译、启动。。。。各工程。
如：
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$ goworld build examples/chatroom_demo
> arguments: build examples/chatroom_demo
> go list -m -json: {Path:github.com/xiaonanln/goworld Main:true Dir:/Users/Sueshing/Workspace/PacManNet_Server_World GoMod:/Users/Sueshing/Workspace/PacManNet_Server_World/go.mod GoVersion:1.13}
> goworld directory found: /Users/Sueshing/Workspace/PacManNet_Server_World
info Using config file: /Users/Sueshing/Workspace/PacManNet_Server_World/goworld.ini {"ts": "2020-06-12T18:50:39.725+0800"}
info >>> config <<< debug = true {"ts": "2020-06-12T18:50:39.726+0800"}
info >>> config <<< desired dispatcher count = 1 {"ts": "2020-06-12T18:50:39.726+0800"}
info >>> config <<< desired game count = 1 {"ts": "2020-06-12T18:50:39.726+0800"}
info >>> config <<< desired gate count = 1 {"ts": "2020-06-12T18:50:39.726+0800"}
info >>> config <<< storage type = mongodb {"ts": "2020-06-12T18:50:39.726+0800"}
info >>> config <<< KVDB type = mongodb {"ts": "2020-06-12T18:50:39.726+0800"}
> building server examples/chatroom_demo ...
> server directory is /Users/Sueshing/Workspace/PacManNet_Server_World/examples/chatroom_demo ...
> go build examples/chatroom_demo ...
> go build dispatcher ...
> go build gate ...
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$ SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$ goworld start examples/chatroom_demo
> arguments: start examples/chatroom_demo
> go list -m -json: {Path:github.com/xiaonanln/goworld Main:true Dir:/Users/Sueshing/Workspace/PacManNet_Server_World GoMod:/Users/Sueshing/Workspace/PacManNet_Server_World/go.mod GoVersion:1.13}
> goworld directory found: /Users/Sueshing/Workspace/PacManNet_Server_World
info Using config file: /Users/Sueshing/Workspace/PacManNet_Server_World/goworld.ini {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< debug = true {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< desired dispatcher count = 1 {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< desired game count = 1 {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< desired gate count = 1 {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< storage type = mongodb {"ts": "2020-06-12T18:51:33.508+0800"}
info >>> config <<< KVDB type = mongodb {"ts": "2020-06-12T18:51:33.508+0800"}
> start dispatchers ...
> dispatcher ids: [1]
> start games ...
> desired games = 1
> start game 1 ...※注意：如果编译成功，在工程目录或GoPAth下 输入goworld 会有如下显示
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$ goworld
> arguments:
> go list -m -json: {Path:github.com/xiaonanln/goworld Main:true Dir:/Users/Sueshing/Workspace/PacManNet_Server_World GoMod:/Users/Sueshing/Workspace/PacManNet_Server_World/go.mod GoVersion:1.13}
> goworld directory found: /Users/Sueshing/Workspace/PacManNet_Server_World
info Using config file: /Users/Sueshing/Workspace/PacManNet_Server_World/goworld.ini {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< debug = true {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< desired dispatcher count = 1 {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< desired game count = 1 {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< desired gate count = 1 {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< storage type = mongodb {"ts": "2020-06-12T19:14:01.041+0800"}
info >>> config <<< KVDB type = mongodb {"ts": "2020-06-12T19:14:01.041+0800"}
> no command to execute
Usage of goworld:
-d run in daemon mode
goworld <build|start|stop|kill|reload|status> [server-id]
SueshingdeMacBook-Pro:PacManNet_Server_World Sueshing$ 