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jimmywong123 avatar jimmywong123 commented on July 28, 2024

我没有使用w http.ResponseWriter接收,而是用new(bytes.Buffer)接收然后再转字符串,这样的字符串在前端怎样显示出来?

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jimmywong123 avatar jimmywong123 commented on July 28, 2024

解决了,后端把buffer转成base64返回给前端显示就ok了。

	data.WriteImage(buf)
	dist := make([]byte, 50000) //开辟存储空间
	base64.StdEncoding.Encode(dist, buf.Bytes())```
```<img
            onClick={this.getSvgCode}
            src={`data:image/png;base64,${svgCode}`}
            alt="svgCode"
            className={styles.svgCode}
          />```

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