照相机编码问提

hzttim

我用照相机拍照出来的回调函数那串编码 末位没有“==” 看上去不像之base64编码，但文档中却是是base64显示，请问是什么原因，我拿这串编码到网上解密也解不出图片，编码如下：
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 Tl5ufo6erx8vP09fb3 Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3 Pn6/9oADAMBAAIRAxEAPwD EeiiivHPHCiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKAP/Z

hzttim

好像是post数据到后台的时候吃掉了一些符号了，请问应该怎么办

YZH

http://bbs.wex5.com/forum.php?mo ... D%E7%85%A7%2Bbase64

hzttim

YZH 发表于 2017-8-10 09:44
http://bbs.wex5.com/forum.php?mod=viewthread&tid=123698&highlight=%E6%8B%8D%E7%85%A7%2Bbase64

现在是把编码post到后台后，有些字符丢失了

liangyongfei

hzttim 发表于 2017-8-10 09:48
现在是把编码post到后台后，有些字符丢失了

打印一下字符串！丢失了什么东西？？
建议拍照使用参数
destinationType:navigator.camera.DestinationType.NATIVE_URI,

获取本地 URL 后再用cordova上传！
http://bbs.wex5.com/forum.php?mod=viewthread&tid=68669


base64就是一堆字符串！提交是标准的ajax提交吗？？  丢失问题是不是跨域原因呢？？你上网搜下是否真的用了post 提交（有时候可能会自动转成get）

hzttim

liangyongfei 发表于 2017-8-10 11:56
打印一下字符串！丢失了什么东西？？
建议拍照使用参数
destinationType:navigator.camera.DestinationT ...

已解决，如果把编码交到服务端会出现“+”号丢失变成“ ”