HtmlEmail发送邮件+HttpClient下载功能

1.支持发送邮件和远端文件下载两个功能Demo,环境MyEclipse 6.0.1+jdk1.6 2.import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import org.apache.http.HttpEntity; import org.apache.http.HttpHost; import org.apache.http.HttpResponse; import org.apache.http.HttpStatus