解决新浪微博未安装客户端分享不能带链接问题

因为一开始是按照新浪的demo写的，但是demo也存在这个问题当在未安装客户端的情况下分享的链接不会显示。解决办法 ：

WBSendMessageToWeiboRequest 类有一个WBMessageObject 的类 这个类的text是分享的内容  在这里设置分享内容 将分享的url加进来。代码如下

- (void)shareButtonPressed
{
    AppDelegate *myDelegate =(AppDelegate*)[[UIApplication sharedApplication] delegate];
    
    WBAuthorizeRequest *authRequest = [WBAuthorizeRequest request];
    authRequest.redirectURI = kRedirectURI;
    authRequest.scope = @"all";
    
    WBSendMessageToWeiboRequest *request = [WBSendMessageToWeiboRequest requestWithMessage:[self messageToShare] authInfo:authRequest access_token:myDelegate.wbtoken];
    request.userInfo = @{@"ShareMessageFrom": @"SendMessageToWeiboViewController",
                         @"Other_Info_1": [NSNumber numberWithInt:123],
                         @"Other_Info_2": @[@"obj1", @"obj2"],
                         @"Other_Info_3": @{@"key1": @"obj1", @"key2": @"obj2"}};
    //    request.shouldOpenWeiboAppInstallPageIfNotInstalled = NO;
   
    //判断是否存在客户端 不存在就这样写
    if (![WeiboSDK isWeiboAppInstalled]) {
        request.message.text = [NSString stringWithFormat:@"%@%@",NSLocalizedString(@"分享网页标题", nil),@"http://sina.cn?a=1"];
    }
    [WeiboSDK sendRequest:request];
}

messageToShare方法

- (WBMessageObject *)messageToShare
{
    WBMessageObject *message = [WBMessageObject message];
    
    if (self.textSwitch.on)
    {
        message.text = NSLocalizedString(@"测试通过WeiboSDK发送文字到微博!", nil);
    }
    
    if (self.imageSwitch.on)
    {
        WBImageObject *image = [WBImageObject object];
        image.imageData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image_1" ofType:@"jpg"]];
        message.imageObject = image;
    }
    
    if (self.mediaSwitch.on)
    {
        WBWebpageObject *webpage = [WBWebpageObject object];
        webpage.objectID = @"identifier1";
        webpage.title = NSLocalizedString(@"分享网页标题", nil);
        webpage.description = [NSString stringWithFormat:NSLocalizedString(@"分享网页内容简介-%.0f", nil), [[NSDate date] timeIntervalSince1970]];
        webpage.thumbnailData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image_2" ofType:@"jpg"]];
        webpage.webpageUrl = @"http://sina.cn?a=1";
        message.mediaObject = webpage;
    }
    
    return message;
}

当然如果在 messageToShare 整合一下代码也可以 不再举例了。