我也复现了，sdk是旧版

今晚上线很急麻烦给看下,不是小程序是我们自己iOSapp集成的微信电子发票

是不是找的demo不对,能给个demo吗,我看下怎么处理,感觉demo token失效机制也有问题

—(void)getlnvoiceWithTicket: (NSString*)ticket whenComptetion: (void(^)(NSString* result, NSString*errorDesc) )comptetion{ BOOL isWXApplnstalled = [WXApi isWXApplnstalled]; if (!isWXApplnstalled) { // 用户没装微信，直接返回。 completion(nil.,@”Wechat Not installed”); return; } _completion = completion; WXChooselnvoiceReq *cardReq = [[WXChooselnvoiceReq alloc]initl; cardReq. applD = WechatlnvoiceAppld; cardReq.timeStamp = [[NSDate date]timelntervalSince1970]; NSString* timeStamp = [NSString stringWithFormat:@”%d”,cardReq.timeStamp]; cardReq. nonceStr = @“sfim_invoice”; NSString *cardSign = [self genCardSignWithNonceStr: cardReq.nonceStr andTimeStr: timeStamp andApiTicket:ticket]; cardReq.cardSign = cardSign; [WXApi sendReq:cardReq];//发送

你解决了吗？