ief-description">
		<p>返回一个 WBSendMessageToWeiboRequest 对象
此方法生成对象被<a href="../Classes/WeiboSDK.html#//api/name/sendRequest:">[WeiboSDK sendRequest:]</a>会唤起微博客户端的发布器进行分享，如果未安装微博客户端或客户端版本太低
会根据 shouldOpenWeiboAppInstallPageIfNotInstalled 属性判断是否弹出安装/更新微博的对话框</p>
	</div>		
	
    

	<div class="method-subsection method-declaration"><code>+ (id)requestWithMessage:(WBMessageO