军伟的专栏

android:layout_width="fill_parent"             android:layout_height="wrap_content"             android:background="#0080FF"             android:gravity="center_vertical"             android:orien

package com.hc.ddmall.http; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net.URL; import java.net.URLEncoder; import java