laravle5.1 如何validate apk文件
通过表单上传apk文件，要在controller中验证文件是否为apk，但是如 mimes:apk,jar都不行，也尝试了mimes:application/vnd.android.package-archive这样的写法，也是不行。尝试找判断类型的文件也没找到。。。。请高人指点。
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通过表单上传apk文件，要在controller中验证文件是否为apk，但是如 mimes:apk,jar都不行，也尝试了mimes:application/vnd.android.package-archive这样的写法，也是不行。尝试找判断类型的文件也没找到。。。。请高人指点。
前端JS 验证 和 后端后缀名验证 ...
参见 http://api.symfony.com/3.0/Symfony/Component/HttpFoundation/File/UploadedFile.html
Laravel 的 上传组件是直接用的这个的哦 . 对象属性和方法 完全一致
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