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支付宝手机接口,服务端PHP验证失败,

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Jun 23, 2016 pm 01:44 PM

最近做支付宝手机接口郁闷死了求大神们帮忙~！

问题1：手机端安卓自然是JAVA，而服务端是PHP，在做支付宝异步验证notify_url的时候，按照支付宝的demo来操作验证失败，用日志做调查后发现传过来的$_POST['sign']验证参数在base64_decode时，返回的竟然是乱码，这里就疑问，难道在JAVA端用BASE64加密后在PHP端解密不能？求解~！

问题2：在服务器PHP端验证要用到3个PEM文件，3个文件的格式到底是啥，我问了支付宝技术支持，一个人说，用支付宝提供的软件生成的rsa_private_key.pem和rsa_public_key.pem是否不用去掉头和尾，直接替换掉key文件夹下的2个同名文件？还是要去掉头和尾空格与换行直接留一行字符串？（这部分按照文档的写了照样不通过，才来问的~！）

问题3：最后一个pem文件 alipay_public_key看文档说是按照上传的公钥，复制下来后去换行和空格，但是当openssl验证文件载入之后 openssl_get_publickey返回的竟然为空，这个真心纠结了，然后我又尝试用原文件rsa_public_key改成openssl_get_publickey这时候返回提示Resource id #20或者Resource id #21
网上查的要死也没找到这2个提示啥意思！

求各位大师指点~！~！

回复讨论(解决方案)

既不懂java也没支付宝编程经验的多嘴一句??
会不会是字节型数据的问题？
php处理这个要小心，因为php对字节和字串是混合的

如果不是这个问题就再等有相关经验的人的答案吧

问支付宝技术人员

支付宝技术支持的客服都被我问了多少遍了说的东西貌似也没什么实质性的无非就是按文档啊，编码什么的，都试过了还是验证失败~！
愁都愁死了~！

一步步来，先不要base64，发原字串过去，看看php收到的是什么，这样可以确定是否字节型数据
然后再encode和decode

key那个也是同样操作

支付宝的异步返回是不经过你手机端的，是支付宝服务器主动发起的请求（你异步填写的那个url）.

你可以先查看你的加密方式，是md5 还是rsa

我也碰到这个问题了，问支付宝技术客服一点用都没有，我想问下你的问题解决了吗？纠结呀。

楼主解决了没？

支付宝返回的数据有时是xml 格式的，有时是数组格式，php 要判断返回格式，然后转换一下

表示我也一直遇到 openssl_get_privatekey获取的为空。。不知道这是什么原因。。查遍了都没得出个结果。楼主解决了没。有没有人知道原因，麻烦告诉我好吗？邮箱：252962553@qq.com。谢谢了

亲~~~你确定你的php里有这个函数？？

新手机卡注册支付账户怎么是别人名字

15697605931注册怎么是别人名字

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