asp.net实现新浪开放平台登录源码经本人测试可以直接使用，只要申请了新浪的开放平台接口，填写对应的app_key和app_secret就可以直接使用-Asp.net realize sina open platform source by me login test can use directly, as long as the application of sina open platform interface, fill in the corresponding app_key an