tuotoo/qrcode识别二维码
最后更新于:2022-04-02 04:57:43
**tuotoo/qrcode识别二维码**
github地址:https://github.com/tuotoo/qrcode
获取:
~~~
go get github.com/tuotoo/qrcode
~~~
读取二维码图片:
~~~
package main
import (
"fmt"
"os"
"github.com/tuotoo/qrcode"
)
func main() {
fi, err := os.Open("qrcode.png")
if err != nil {
fmt.Println(err.Error())
return
}
defer fi.Close()
qrmatrix, err := qrcode.Decode(fi)
if err != nil {
fmt.Println(err.Error())
return
}
fmt.Println(qrmatrix.Content)
}
~~~
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