go now

a tools set for golang

log

一个简易好看的命令行日志

assert

一个简单的测试用断言库

go_boot

单体应用的脚手架，提供了如下功能：

优雅退出

func main() {
    RegisterExitHandlers(func() {
    	// do some thing to exit gracefully
    })
    RegisterExitHandlers(func() {
    	// do other thing to exit gracefully
    })
    
    // do your work in another goroutine
    go func() {
    	// do your work
    	
    	// quit
    	Exit()
    }()
    
    WaitExit(0) // block until receive exit signal

    // or execute ExitHandlers with timeout
    // WaitExit(10 * time.Second)
}