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https://github.com/gopl-zh/gopl-zh.github.com.git
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29 lines
512 B
Go
29 lines
512 B
Go
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// Copyright 2015 <chaishushan{AT}gmail.com>. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ingore
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package main
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import (
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"fmt"
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"io/ioutil"
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"log"
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qr "github.com/chai2010/image/qrencoder"
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)
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func main() {
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c, err := qr.Encode("hello, world", qr.L)
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if err != nil {
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log.Fatal(err)
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}
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err = ioutil.WriteFile("zz_qrout.png", c.PNG(), 0666)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Print("output: zz_qrout.png\n")
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}
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