打开扫码界面

- (void)JSSDKToOpenQrCodeSannerViewController:(NSDictionary *)shareDict needResult:(CloudLiteMiniProgramQRCodeHandler)needResult{
    dispatch_async(dispatch_get_main_queue(), ^{
        BOOL onlyfromcamera = [[shareDict objectForKey:@"onlyFromCamera"] boolValue];
        // barCode条形码，qrCode二维码
        NSString *scanType = @"";
        if ([[shareDict allKeys] containsObject:@"scanType"]) {
            scanType = [shareDict objectForKey:@"scanType"];
        }
        
        // 是否需要回调结果
        int needResult1 = [[shareDict objectForKey:@"needResult"] intValue];
        // 需要返回给前端处理
        if (needResult1 == 1) {
            [ZXingManager instance].scanCodeResultBlock = ^(NSString *result) {
                NSDictionary *dict = @{@"result":result,@"scanType":scanType};
                needResult(dict);
                [ZXingManager instance].scanCodeResultBlock = nil;
            };
            // 按前端需求，不再做二维码和条形码区分
            [[ZXingManager instance] OpneZXing:[Util rootViewBaseController] onlyfromcamera:onlyfromcamera scanType:ScanCodeTypeAll];
        } else {
            // 不需要返回，跟之前保持一致只做二维码扫描
            [[ZXingManager instance] OpneZXing:[Util rootViewBaseController]  onlyfromcamera:onlyfromcamera scanType:ScanCodeTypeQRCode];
            NSDictionary *dict = @{@"result":@"",@"scanType":@""};
            needResult(dict);
            
        }
        
    });
}