10分钟搞定支付宝和微信支付 的 各种填坑

填坑

支付宝填坑是每个接入支付宝必经之路，下面是我接入支付宝遇到的问题汇总，希望大家在接入的路上少一点弯路

问题1. Util/base64.h:63:21: Cannot find interface declaration for ‘NSObject’, superclass of ‘Base64’

解决办法：这是base64.h中没有加入#import 系统库文件导致，这个错误报错方法直接想喷它一脸。报错方式太恶心。

问题2.截图告知你什么问题

解决办法：这个问题可以同上的，心情好，截图再次说明下，在 openssl_wrapper.h中#import 库即可

问题3.Util/openssl_wrapper.m:11:9: ‘rsa.h’ file not found

解决办法：（1），万年老坑，只要你接入支付宝百分百要遇到的问题，所以习以为常吧（2），在Build setting中搜索search，找到Header Search Paths，添加$(PROJECT_DIR)/openssl和$(PROJECT_DIR) 如下图：（3），重要 问题说三遍，这是网络找到的到答案后继续有同样的坑，自己的解决方案,Header Search Paths   $(PROJECT_DIR)/ali中输入这个Framework Search Paths  和 Library Search Paths 继续是$(inherited)  和  $(PROJECT_DIR)/ali‘rsa.h’ file not found  的解决方案（4），由于后期多项目的接入，让我知道一个算是万能方法吧，就是始终保持Header Search Paths 和 Library Search Paths 都能找到你导入的openssl的正确路径即可，已尝试多遍，是能解决以上问题（求黑）

问题4.这类错很多，大概有这些：这些可能是库文件没有导入，导致的

“_CNCopyCurrentNetworkInfo”, referenced from:

Undefined symbols for architecture x86_64:

"CNCopyCurrentNetworkInfo", referenced from:

-[APayReachability wifiInterface] in AlipaySDK

+[internal_DeviceInfo getSSIDInfo] in AlipaySDK

+[internal_DeviceInfo getNetworkInfo] in AlipaySDK

"_CNCopySupportedInterfaces", referenced from:

-[APayReachability wifiInterface] in AlipaySDK

+[internal_DeviceInfo getSSIDInfo] in AlipaySDK

+[internal_DeviceInfo getNetworkInfo] in AlipaySDK

"_CTRadioAccessTechnologyCDMA1x", referenced from:

-[AliSecXReachability networkStatusForFlags:] in AlipaySDK

"_CTRadioAccessTechnologyEdge", referenced from:

-[AliSecXReachability networkStatusForFlags:] in AlipaySDK

"_CTRadioAccessTechnologyGPRS", referenced from:

-[AliSecXReachability networkStatusForFlags:] in AlipaySDK

"_CTRadioAccessTechnologyLTE", referenced from:

-[AliSecXReachability networkStatusForFlags:] in AlipaySDK

"_OBJC_CLASS$_CMMotionManager", referenced from:

objc-class-ref in AlipaySDK

"OBJC_CLASS$_CTTelephonyNetworkInfo", referenced from:

objc-class-ref in AlipaySDK

"SCNetworkReachabilityCreateWithAddress", referenced from:

+[APayReachability reachabilityWithAddress:] in AlipaySDK

+[AliSecXReachability reachabilityWithAddress:] in AlipaySDK

"_SCNetworkReachabilityCreateWithName", referenced from:

+[APayReachability reachabilityWithHostname:] in AlipaySDK

+[AliSecXReachability reachabilityWithHostName:] in AlipaySDK

"_SCNetworkReachabilityGetFlags", referenced from:

-[APayReachability isReachable] in AlipaySDK

-[APayReachability isReachableViaWWAN] in AlipaySDK

-[APayReachability isReachableViaWiFi] in AlipaySDK

-[APayReachability connectionRequired] in AlipaySDK

-[APayReachability isConnectionOnDemand] in AlipaySDK

-[APayReachability isInterventionRequired] in AlipaySDK

-[APayReachability reachabilityFlags] in AlipaySDK

...

"_SCNetworkReachabilityScheduleWithRunLoop", referenced from:

-[AliSecXReachability startNotifier] in AlipaySDK

"_SCNetworkReachabilitySetCallback", referenced from:

-[APayReachability startNotifier] in AlipaySDK

-[APayReachability stopNotifier] in AlipaySDK

-[AliSecXReachability startNotifier] in AlipaySDK

"_SCNetworkReachabilitySetDispatchQueue", referenced from:

-[APayReachability startNotifier] in AlipaySDK

-[APayReachability stopNotifier] in AlipaySDK

"_SCNetworkReachabilityUnscheduleFromRunLoop", referenced from:

-[AliSecXReachability stopNotifier] in AlipaySDK

"std::1::basic_string1::char_traits, std::1::allocator >::init(char const, unsigned long)", referenced from:

CAliSecXURL::encodeURIComponent(CAliSecXBuffer&) in AlipaySDK

"std::1::basic_string1::char_traits, std::1::allocator >::reserve(unsigned long)", referenced from:

CAliSecXURL::encodeURIComponent(CAliSecXBuffer&) in AlipaySDK

"std::1::basic_string, std::__1::allocator >::~basic_string()", referenced from:

CAliSecXURL::encodeURIComponent(CAliSecXBuffer&) in AlipaySDK

"std::nothrow", referenced from:

CAliSecXBuffer::CAliSecXBuffer(unsigned long) in AlipaySDK

CAliSecXBuffer::_copy(unsigned char const, unsigned long) in AlipaySDK

CAliSecXBuffer::resize(unsigned long) in AlipaySDK

"std::terminate()", referenced from:

clang_call_terminate in AlipaySDK

"operator delete", referenced from:

CAliSecXBuffer::~CAliSecXBuffer() in AlipaySDK

CAliSecXBuffer::release() in AlipaySDK

CAliSecXBuffer::~CAliSecXBuffer() in AlipaySDK

CAliSecXBuffer:

perator=(CAliSecXBuffer const&) in AlipaySDK

CAliSecXBuffer::resize(unsigned long) in AlipaySDK

alisec_crypto_Hex2Bin(CAliSecXBuffer const&) in AlipaySDK

alisec_crypto_Bin2Hex(CAliSecXBuffer const&) in AlipaySDK

...

"operator new", referenced from:

CAliSecXBuffer::CAliSecXBuffer(unsigned long) in AlipaySDK

CAliSecXBuffer::_copy(unsigned char const*, unsigned long) in AlipaySDK

CAliSecXBuffer::resize(unsigned long) in AlipaySDK

"cxa_begin_catch", referenced from:

clang_call_terminate in AlipaySDK

"gxx_personality_v0", referenced from:

+[ASSStorageAccesser saveStorageModel:] in AlipaySDK

+[ASSStorageAccesser loadStorageModelFromKeychain] in AlipaySDK

+[ASSStorageAccesser loadPreviousApdid] in AlipaySDK

+[ASSStorageAccesser getRandomizedID] in AlipaySDK

+[ASSStorageAccesser getNewRadomizedID] in AlipaySDK

+[ASSStorageAccesser loadLastLoginTime] in AlipaySDK

+[ASSStorageAccesser saveCurrentLoginTime:] in AlipaySDK

...

"_deflate", referenced from:

+[ASSCommonUtils gzipData:] in AlipaySDK

+[DTGZipUtil compressGZip:] in AlipaySDK

"_deflateEnd", referenced from:

+[ASSCommonUtils gzipData:] in AlipaySDK

+[DTGZipUtil compressGZip:] in AlipaySDK

"_deflateInit2", referenced from:

+[ASSCommonUtils gzipData:] in AlipaySDK

+[DTGZipUtil compressGZip:] in AlipaySDK

"_kCNNetworkInfoKeyBSSID", referenced from:

+[UIDevice(APEX) networkDic] in AlipaySDK

"_kCNNetworkInfoKeySSID", referenced from:

+[UIDevice(APEX) networkDic] in AlipaySDK

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

解决办法：这种问题通过在General->Link Framework and Libraiies中添加以下framework解决：- libz.tbd- libc++.tbd- Security.framework- CoreMotion.Framework- CFNetwork.framework- CoreTelephony.framework- SystemConfiguration.framework

截图如下，由于公司同时接入支付宝和微信支付，所以导入的库就多了点咯：

问题5.Redefinition of 'RSA' as different kind of symbol 多为sdk集成时产生的坑，因为我们公司在集成支付宝之前，有用过RSA加密，导致重名问题

解决办法：

（1），这个问题不是每个公司都可能遇到的，但遇到也心烦

（2），由于支付宝中的openssl中的rsa.h文件与RSA加密有重名冲突。改掉公司自己之前导入RSA的命名，如果你牛逼也可以去改rsa.h中的

问题6；系统库导入问题

+++++++++++++

symbol(s) not found for architecture arm64

解决办法

就是导入系统库了

问题7：

拉起支付宝报错：

交易订单处理失败,请稍后再试(ALI64)

解决办法：

重新生成私钥和公钥，执行步骤如下个问题

问题8：

支付宝要重新生成私钥和公钥，并上传修改公钥 -- 为你补充

解决办法：

RSA密钥生成命令步骤如下：

(1)先在终端键入 openssl

生成RSA私钥

(2)openssl>genrsa -out rsa_private_key.pem 1024

生成RSA公钥

(3)openssl>rsa -in rsa_private_key.pem -pubout -out rsa_public_key.pem

将RSA私钥转换成PKCS8格式

(4)openssl>pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt

注意：“>”符号后面的才是需要输入的命令。

使用

WuTiandeiMac:FPHClientNew wutianshi$ opensslOpenSSL> OpenSSL> OpenSSL> OpenSSL> OpenSSL> genrsa -out rsa_private_key.pem 1024Generating RSA private key, 1024 bit long modulus....................++++++.........++++++e is 65537 (0x10001)OpenSSL> rsa -in rsa_private_key.pem -pubout -out rsa_public_key.pemwriting RSA keyOpenSSL> OpenSSL> OpenSSL> pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt-----BEGIN PRIVATE KEY-----MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBANOjnFDIjeQjyah11smthHNsiHyXE8EOWMyMZkLrIlbu6TCDVHk/hhJTpbDxVOz6f4cFdynP/wD9TbnfZfJCKFDFJ9jPz3Euyb5/jLFbyAVblyLLPiv5bxRLaA9/w4Jtt+G7E/ti8HN6224x4TT3owFuKqZTcAXeqXp7QMzZyEkZAgMBAAECgYBWYKRf5DrlLiYT92Rek89HPLjIAPEzDiP3+CWUkltFl+Tcw/0qL18NA87QVO8QeXyrIvPrwNSXFssuXZtCMPY6oqgh21ixQ+w4Kk4Z8nkEbFNRjryrpOeGMQmZlkSqRiehnYPY6UT8ovKXj0D1HBoscfA7z1Ioxpo3QEN3jsxkcQJBAPbgYhJYS7+/HB92eXaHckTpU0/ycosSj6ha02xs5+SvxJbkkDfrt/LVVgApBYlgJQG0WRcD/8+4cIyyAxGFp7MCQQDbdduyrvUTffsXeuadXcHIAmX928y19YGvCU3+TJtGIfUMPoRsnidMnZh2s29G6bGy0fkrmMadogEkKqQXAmYDAkBEmbdGx7hM0Oscpww7bonHMlrPNVy03nSC4LItR9nsRxdGor6ce2jDFpruMnfyY4AFCDtVVOwpqWPFBNYrcUtXAkEAltAme2OKHawMmnUl9+zPV1B2oH6k7kJZrVy6kVA5wHdje9eWj0IcBaWjeacTiGreZ+Gt1sz1aKxFFoKLIxjN2wJADlpg/9iNBf+JylK9QEgOTw6PngSOiXeaVXdErOPbu4WkzvxhB0bm8HPEPiJpLg/3sNaaX3ouTIEHO8o1EcEnrw==-----END PRIVATE KEY-----OpenSSL>生成的文件：

这里写图片描述

把公钥上传到支付宝，然后把pkcs8 -topk8 -inform PEM -in rsa_private_key.pem -outform PEM -nocrypt 这条命令产生的私钥用在下面设置中就好

然后设置

/*     *商户的唯一的parnter和seller。     *签约后，支付宝会为每个商户分配一个唯一的 parnter 和 seller。     */    /*============================================================================*/    /*=======================需要填写商户app申请的===================================*/    /*============================================================================*/

NSString *partner = PartnerID;//合作伙伴身份（PID）:

NSString *seller = SellerID;//商户支付宝账户

//获取私钥并将商户信息签名,外部商户可以根据情况存放私钥和签名,只需要遵循RSA签名规范,并将签名字符串base64编码和UrlEncode

NSString *privateKey = PartnerPrivKey;// 刚第三端命令生成的去头去尾

如有问题，继续分享咯，总结才能让问题越来越少！