2017-04-20 113 views
2

我有一个从api返回的图像的位图,就像我从api得到的是位图,而不是base64编码的字符串。将从api返回的位图转换为angular2中的图像

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP // // AAAAAAAAAAAAAAAA8P8PAAAAAAAAAAAAAADA 8DAAAAAAAAAAAAAAD8/z8AAAAAAAAAAAAAAGAAAAYAAAAAAAAAAAAAAAYAYAAAAAAAAAAAAAAAOAAAHAAAAAAAAAAAAACAAwDAAQAAAAAAAAAAAAAcAAAxAAAAAAAAAAAAAMABABADAAAAAAAAAAAAAH4A/GMAAAAAAAAAAAAA4AfAPwYAAAAAAAAAAAAAxgAfZwAAAAAAAAAAAABgDPBxBgAAAAAAAAAAAACDAzHOAAAAAAAAAAAAADA4EOMMAAAAAAAAAAAAgAHGYIIBAAAAAAAAAAAAGGAMJhgAAAAAAAAAAACAAXzAggEAAAAAAAAAAAAYwAcsGAAAAAAAAAAAAMAAPIADAwAAAAAAAAAAAAzAAzgwAAAAAAAAAAAAwADmgAEDAAAAAAAAAAAADGAOGDAAAAAAAAAAAADAgIPBAAMAAAAAAAAAAAAMOBgMMAAAAAAAAAAAAMDgADcAAwAAAAAAAAAAAAwOcAMwAAAAAAAAAAAAwMAAHAADAAAAAAAAAAAADAzAATAAAAAAAAAAAADAgAA/AAMAAAAAAAAAAAAMCPADMAAAAAAAAAAAAIABA2GAAQAAAAAAAAAAABgwEAYYAAAAAAAAAAAAgAGGwYEBAAAAAAAAAAAAGGAYHBgAAAAAAAAAAAAAA + wAwwAAAAAAAAAAAAAwwA4wDAAAAAAAAAAAAAAGOABuAAAAAAAAAAAAAGCAA + AGAAAAAAAAAAAAAAYQAHgAAAAAAAAAAAAAYAABgAcAAAAAAAAAAAAADAAAMAAAAAAAAAAAAADAAA AAAwAAAAAAAAAAAAA4AAAcAAAAAAAAAAAAAIADAMABAAAAAAAAAAAAAGAAAAYAAAAAAAAAAAAAAAYAYAAAAAAAAAAAAAAAwP // AwAAAAAAAAAAAAAA/P8/AAAAAAAAAAAAAAAA // 8AAAAAAAAAAAAAAADw/w8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

我怎样才能将其转换为Base64转换到使用angular2.Any帮助图像将不胜感激。

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我想要做这样的事情http://stackoverflow.com/questions/10889764/how-to-convert-bitmap -to-a-base64-string使用javascript。 – RemyaJ

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[Embedding Base64 Images]可能的重复(http://stackoverflow.com/questions/1207190/embedding-base64-images) – ColinE

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不,我没有从api得到一个base64图像我想将它转换为base64,然后转换为图像。 – RemyaJ

回答

2

这不是一个位图图像。这看起来像一个基地64.如果图像不绘制,尝试从后端得到纠正base64字符串

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没有我们只是从后端获取位图 – RemyaJ

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好的,这可能是你从后端得到的,但这不是BitMap。Bitmap是一个字节数组 –