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DWWXPay

#简单两步实现微信支付与查询订单 #如果感觉不错请点击右上角Star #使用中如果遇到问题,可以加群:577506623 #向大家推荐一个全新的开发者交流、代码分享平台:CodeData

1、iOS 9系统策略更新,限制了http协议的访问,此外应用需要在“Info.plist”中将要使用的URL Schemes列为白名单,才可正常检查其他应用是否安装。 受此影响,当你的应用在iOS 9中需要使用微信SDK的相关能力(分享、收藏、支付、登录等)时,需要在“Info.plist”里增加如下代码:

 <key>LSApplicationQueriesSchemes</key>
 <array>
 <string>weixin</string>
 </array>
 <key>NSAppTransportSecurity</key>
 <dict>
 <key>NSAllowsArbitraryLoads</key>
 <true/>
 </dict>

2、开发者需要在工程中链接上 CoreTelephony.framework

3、解决bitcode编译不过问题

导入微信支付API时libc++这个包一定要导入啊!!!虽然官方文档没说,但是有着血与泪的教训啊

                  ***以下框架不分顺序导入***
  libz.tbd
  libsqlite3.0.tbd
  libc++.tbd
  Security.framework
  CoreTelephony.framework
  UIKit.framework
  SystemConfiguration.framework
  Foundation.framework
  CFNetwork.framework

##第一步 将DEMO中的WXPay文件夹导入到项目中 --- 在AppDelegate中导入头文件 #import "DWWXPayH.h"

#*在- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions;*方法中添加以下代码 [[DWWXPay dw_sharedManager] dw_RegisterApp:@"你的appid" withDescription:@"你的项目Bundle Identifier"];


#在AppDelegate.m中添加以下三个方法 -(BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url{ return [WXApi handleOpenURL:url delegate:[DWWXPay dw_sharedManager]]; }


- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
return [WXApi handleOpenURL:url delegate:[DWWXPay dw_sharedManager]];
}

 //此方法是由于系统版本更新而出现的方法
 - (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary*)options{
      return [WXApi handleOpenURL:url delegate:[DWWXPay dw_sharedManager]];
 }

#第二步 在需要使用微信支付的地方导入头文件 #import "DWWXPayH.h"

#在开始支付时调用以下代码 //Trade_type:@"APP" NSString *xmlString = [pay dw_payMoenySetAppid:@"appid" Mch_id:@"商户id" PartnerKey:@"密钥" Body:@"商品信息" Out_trade_no:@"订单号必需为新的订单号,不可以是以存在的订单号" total_fee:1 Notify_url:@"回调地址" Trade_type:@"类型"];


[pay dw_post:@"https://api.mch.weixin.qq.com/pay/unifiedorder" xml:xmlString return_ErrorCode:^(NSString *return_msg, NSString *err_code, NSString *err_code_des) {
    
    NSLog(@"付款出现错误:%@--%@--%@",return_msg,err_code,err_code_des);
    
} backResp:^(BaseResp *backResp) {
    
//        NSLog(@"微信返回内容");
    
    
} backCode:^(NSString *backCode) {
    
    NSLog(@"微信支付返回结果为:%@",backCode);
    
    
} BackTrade_stateMsg:^(NSString *backTrade_stateMsg, NSString *backTrade_state) {
    
    
}];

#在开始查询订单时调用以下代码 NSString *xmlString = [pay dw_queryOrderSetAppid:@"appid" Mch_id:@"商户id" PartnerKey:@"商户密钥" Out_trade_no:@"订单号"];


[pay dw_post:@"https://api.mch.weixin.qq.com/pay/orderquery" xml:xmlString return_ErrorCode:^(NSString *return_msg, NSString *err_code, NSString *err_code_des) {
    
    
} backResp:^(BaseResp *backResp) {
    
    
    
} backCode:^(NSString *backCode) {
    
    
    
}BackTrade_stateMsg:^(NSString *backTrade_stateMsg, NSString *backTrade_state) {
    
    NSLog(@"返回订单状态%@------返回订单状态码%@",backTrade_stateMsg,backTrade_state);
    
}];

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