Documentation ¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var Config string
Config 存储全局选项 --config 的值
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var Logger string
Logger 存储全局选项 --logger 的值
Functions ¶
func FirstElement ¶
FirstElement 安全地获取 args[0],避免 panic: runtime error: index out of range
func RegisterDefaultCmd ¶
RegisterDefaultCmd 注册默认命令
func RegisterGlobalFlags ¶
RegisterGlobalFlags 注册全局选项(flag)
Types ¶
This section is empty.
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