go get github.com/jfeliu007/goplantuml/parser
go get github.com/jfeliu007/goplantuml/cmd/goplantuml
cd $GOPATH/src/github.com/jfeliu007/goplantuml/cmd/goplantuml/
go install

# 单个目录
goplantuml -recursive path/to/gofiles > diagram_file_name.puml

# 多个目录
goplantuml -recursive path/to/gofiles path/to/gofiles2 > diagram_file_name.puml

goplantuml.exe \
	-recursive \
	-aggregate-private-members \
	-show-aggregations \
	-show-aliases \
	-show-compositions \
	-show-connection-labels \
	-show-implementations \
	-show-options-as-note ./ > dd.puml


# 参数
Usage of goplantuml:
  -aggregate-private-members
        Show aggregations for private members. Ignored if -show-aggregations is not used.
  -hide-connections
        hides all connections in the diagram
  -hide-fields
        hides fields
  -hide-methods
        hides methods
  -ignore string
        comma separated list of folders to ignore
  -notes string
        Comma separated list of notes to be added to the diagram
  -output string
        output file path. If omitted, then this will default to standard output
  -recursive
        walk all directories recursively
  -show-aggregations
        renders public aggregations even when -hide-connections is used (do not render by default)
  -show-aliases
        Shows aliases even when -hide-connections is used
  -show-compositions
        Shows compositions even when -hide-connections is used
  -show-connection-labels
        Shows labels in the connections to identify the connections types (e.g. extends, implements, aggregates, alias of
  -show-implementations
        Shows implementations even when -hide-connections is used
  -show-options-as-note
        Show a note in the diagram with the none evident options ran with this CLI
  -title string
        Title of the generated diagram
  -hide-private-members
        Hides all private members (fields and methods)
        
        
goplantuml的用法：
	-aggregate-private-members 
		显示私有成员的聚合。如果不使用 -show-aggregations，则忽略。 
	-hide-connections
		隐藏图中的所有连接 
	-hide-fields
		隐藏字段 
	-hide-methods
		隐藏方法 
	-ignore string
		要忽略的文件夹的逗号分隔列表 
	-notes string
		要添加到图表中的以逗号分隔的注释列表 
	-output string
		输出文件路径。如果省略，则默认为标准输出 
	-recursive
		递归遍历所有目录 
	-show-aggregations
		即使使用 -hide-connections 也会呈现公共聚合（默认情况下不呈现） 
	-show-aliases
		即使使用 -hide-connections 也显示别名 
	-show-compositions 
		即使使用 -hide-connections 也显示组合 
	-show-connection-labels 
		在连接中显示标签以识别连接类型（例如扩展、实现、聚合、别名)
	-show-implementations 
		即使使用 -hide-connections 也显示实现 
	-show-options-as-note 
		在下方显示图例
	-title string
		生成图的标题 
	-hide-private-members 
		隐藏所有私有成员（字段和方法）