YSTYLE@Y-STYLE MINGW64 /d/Code/Go/uuid
$ uuid -h
Usage of uuid :
-n int
生成的uuid数量 ,默认值为 1 . (default 1)
YSTYLE@Y-STYLE MINGW64 /d/Code/Go/uuid
$ uuid
bff66ec6-0773-4caf-9b67-9dd1a0763eea
bff66ec607734caf9b679dd1a0763eea
YSTYLE@Y-STYLE MINGW64 /d/Code/Go/uuid
$ uuid -n 4
80f98f06123c4b2c94c18c723179af2c
7b0ed1f942b7494c8046a5b09328b5f8
8141388209cd466a8210e364f13425d3
0d1c2837a2324cd19d66ab42ab63c328
- 第一种
export GOPATH=`pwd`
go install uuidgen
./bin/uuidgen -h- 第二种
export GOPATH=`pwd`
go build -ldflags "-s -w" uuidgen
./uuidgen -h交叉编译
export GOOS=linux
推荐用第二种方式, 生成的文件更小