I just want to explain it in detail. 1. First, let's take an example of the "Android Market" app. Go to the official homepage and you will see a product download. Then click the Download button to download it, however, this seems to be cross-origin. You cannot get the real suffix or the APK address. What should I do if there is no address? Use a third-party tool to "sniff" any tool and click "OK" on the official website to expose the suffix "APK", for example http://cdn.market.hiapk.com/data/upload//2013/01_21/18/com.duomi.android_183017.apk Multi-meter. This is what I got during the test. And the real APK address of a product obtained from 91. http://dl1.91rb.com/179835f798e3eca6abf778e7c87f9d84/android/soft/2012/10/19/31d3c38d44be4d67a06b408616a7d13b/cn.kuwo.player_5192_5.1.9.2_634956025712415000.apk2 : The rest is much simpler, because the official website and the Android Market 91 of the mobile phone version are the same. Their ranking is nothing more than two methods. The first is based on the download ranking, the second type is based on Labor (who pays more money and who is on the top, similar to bidding) 3: since we need to rank by download, let's write a circular download and change the IP address at any time, just as if we had used to brush the IP address a long time ago. Let him keep repeating the download for a day. for the next 0.8 million. As for the number of opens and activity, you don't need to worry about the product ranking. Other markets are similar! In fact, this method can continue to be extended by using their servers to put your products on their market and then adding the newly uploaded APK address to your official website. Isn't that just an arrow or a arrow. It saves bandwidth and rankings, and it is not so hard to carry your own website. When I downloaded the Android Market, I found an address. If I judged from experience that this was the address that recorded your operations to the database http://qhm2.cnzz.com/heatmap.gif?id=30060492&x=359&y=1019&w=1279&s= 1366x768 & B = msie 9.0 & c = 1 & r = & a = 0 & random = Fri Feb 15 17:30:01 UTC + 0800 20131: id = 30060492 (How many) 2: & x = 359 & y = 1019 & w = 1279 & s = 1366x768 & (these parameters are the resolution of your computer) 3: B = msie 9.0 (Browser 9.0) 4: c = 1 (click to download it once) 5: random = Fri Feb 15 17:30:01 UTC + 0800 (when will these occur?) In fact, you can do this at this address. http://qhm2.cnzz.com/heatmap.gif?id=30060492&x=359&y=1019&w=1279&s= Do not expose all interfaces when recording my operations & B = my browser is 9.0 & c = I have clicked N times & r = & a = 0 & random = Fri feb 15 17:30:01 UTC + 0800 2013 so that you can pass