python将图片文件转换成base64编码
在网页里调用图片除了可以直接给定图片路径外，还可以使用base64编码，下面的python代码可以将图片转换成base64编码
python">import base64 f=open(r'c:\sharejs.jpg','rb') #二进制方式打开图文件 ls_f=base64.b64encode(f.read()) #读取文件内容，转换为base64编码 f.close()
调用方法javascript
<img
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