IOS没回调且不返回App

[wulaizi]

按照文档走的 也配置了URL types Identifier 写的alipay 可是app没返回 支付成功没有回调

[fanriver]

好像是这里的代码被注释了 iOS/RCTAlipay.m

RCT_EXPORT_METHOD(payInterceptorWithUrl:(NSString *)urlStr
                  resolver:(RCTPromiseResolveBlock)resolve
                  rejecter:(RCTPromiseRejectBlock)reject) {
    [AlipaySDK.defaultService payInterceptorWithUrl:urlStr fromScheme:self.appScheme callback:^(NSDictionary *resultDic) {
        resolve(resultDic);    // 这里的注释去除
    }];
}

另外URL types alipay对应的那一项要写URL Scheme，随便写个纯字母的字符串就可以了

[jimmywong123]

好像是这里的代码被注释了 iOS/RCTAlipay.m

RCT_EXPORT_METHOD(payInterceptorWithUrl:(NSString *)urlStr
                  resolver:(RCTPromiseResolveBlock)resolve
                  rejecter:(RCTPromiseRejectBlock)reject) {
    [AlipaySDK.defaultService payInterceptorWithUrl:urlStr fromScheme:self.appScheme callback:^(NSDictionary *resultDic) {
        resolve(resultDic);    // 这里的注释去除
    }];
}

@0x5e 这个是什么原因，可以修复一下吗

[wulaizi]

没回调的问题已经解决 解决方法： AlipayModule.m

import "AlipayModule.h"

import <AlipaySDK/AlipaySDK.h>

@implementation AlipayMoudle

RCT_EXPORT_METHOD(pay:(NSString *)orderInfo resolver:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject){

NSString *appScheme = @"alipay2019082766518009";
 dispatch_async(dispatch_get_main_queue(), ^{

    [[AlipaySDK defaultService] payOrder:orderInfo fromScheme:appScheme        callback:^(NSDictionary *resultDic) {

       resolve(resultDic);

     }];

 });

}

RCT_EXPORT_MODULE(Alipay); @end

在AppDelegate.m

• (BOOL)application:(UIApplication )application openURL:(NSURL )url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {

  if ([url.host isEqualToString:@"safepay"]) { //跳转支付宝钱包进行支付，处理支付结果 [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:nil]; return YES; }else{ return [RCTLinkingManager application:application openURL:url sourceApplication:sourceApplication annotation:annotation]; }

}

// NOTE: 9.0以后使用新API接口

• (BOOL)application:(UIApplication )app openURL:(NSURL )url options:(NSDictionary<NSString, id> )options { if ([url.host isEqualToString:@"safepay"]) { //跳转支付宝钱包进行支付，处理支付结果

  [[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:nil];

  return YES; }else{ return [RCTLinkingManager application:app openURL:url options:options];

  }

}

[jimmywong123]

推荐使用@uiw/react-native-alipay吧，文档清晰，配置少，很好用的插件。

[cnpmge]

@uiw/react-native-alipay

大佬，我的RN是0.57.6版本，可以用这个插件吗？