2017-04-20 36 views
2

我有一個從api返回的圖像的位圖,就像我從api得到的是位圖,而不是base64編碼的字符串。將從api返回的位圖轉換爲angular2中的圖像

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP // // AAAAAAAAAAAAAAAA8P8PAAAAAAAAAAAAAADA 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 + wAwwAAAAAAAAAAAAAwwA4wDAAAAAAAAAAAAAAGOABuAAAAAAAAAAAAAGCAA + AGAAAAAAAAAAAAAAYQAHgAAAAAAAAAAAAAYAABgAcAAAAAAAAAAAAADAAAMAAAAAAAAAAAAADAAA AAAwAAAAAAAAAAAAA4AAAcAAAAAAAAAAAAAIADAMABAAAAAAAAAAAAAGAAAAYAAAAAAAAAAAAAAAYAYAAAAAAAAAAAAAAAwP // AwAAAAAAAAAAAAAA/P8/AAAAAAAAAAAAAAAA // 8AAAAAAAAAAAAAAADw/w8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

我怎樣才能將其轉換爲Base64轉換到使用angular2.Any幫助圖像將不勝感激。

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

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

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不,我沒有從api得到一個base64圖像我想將它轉換爲base64,然後轉換爲圖像。 – RemyaJ

回答

2

這不是一個位圖圖像。這看起來像一個基地64.如果圖像不繪製,嘗試從後端得到糾正base64字符串

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沒有我們只是從後端獲取位圖 – RemyaJ

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好的,這可能是你從後端得到的,但這不是BitMap。Bitmap是一個字節數組 –