20 lines
363 B
Go
20 lines
363 B
Go
package utils
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import (
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"encoding/base64"
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"github.com/skip2/go-qrcode"
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)
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func GetQRCodeIO(content string, size ...int) string {
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s := 260 // 写死尺寸 260*260
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if len(size) > 0 {
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s = size[0]
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}
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png, err := qrcode.Encode(content, qrcode.High, s)
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if err != nil {
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return ""
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}
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return "data:image/png;base64," + base64.StdEncoding.EncodeToString(png)
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}
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