data:image/gif;base64,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"
array(4) { [0]=> string(6) "5py2cz" [1]=> string(6) "lkse0x" [2]=> string(6) "f1wht0" [3]=> string(6) "nsnv5v" }
你这只是转了base64 并没有进行压缩 ,推荐去看看 图片转Base64并压缩,解压http://blog.csdn.net/qq_20545159/article/details/53352546