I finally finished all the courses I was about to attend. The intensity was too high. I was too tired to write my blog. I haven't written it for a long time... But now we have to summarize it gradually!
Since we are mainly studying network
Android two basic networking methods and the use of a third-party open-source project, android open-source projectThree methods for Android request networkWhen requesting the network, the commonly used submission method is post or get requests. THE
Java Socket programming-communication is made in this wayJava was originally used as a network programming language. It provides high support for the network, making communication between the client and the server a reality. In network programming,
SeleniumtestHttps://github.com/WeikiForNtt/SeleniumTest.gitThese days in doing selenium test, each browser has done a survey, share the resulting(1), selenium is a specific what things, their own to Baidu, official website http://docs.seleniumhq.org/
The data submitted by the Get method is directly stitched at the end of the URLFinal String Path = "Http://192.168.1.103/Web/servlet/CheckLogin?name=" + name + "&pass=" + Pass;Send a GET request, the code is the same as beforeURL url = new URL (path)
Use Httpurlconnecation for communication1. GET Request:New Thread () {public void run () {try{//1. Connect network Create URL object url url = new URL ("http://www.baidu.com");//2. Open Connection And get HttpURLConnection object httpurlconnection
HttpClient sending a GET request
Create a Client ObjectHttpClient client = new Defaulthttpclient ();
Create a GET Request objectHttpGet hg = new HttpGet (path);
Send GET request, establish connection, return response header
In Android application development, we often interact with the server to obtain or upload data, which requires the use of network requests, in general, the use of HTTP protocol to send and receive network data, and HTTP includes two ways of
From the surface, get and POST requests:A GET request is to enclose the request body directly after the URL, using "?" between the URL and the request body. Split, between the different parameters with "&" separated,%xx xx for the symbol in 16
Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/46883927I. OverviewSpeaking of downloading files from Android. The Android API clearly requires time-consuming operations to be run in a sub-thread, and the download of
Source: http://www.cnblogs.com/rocomp/p/4790340.htmlA socket is a network-driven layer that is provided to the application programming interface and a mechanism. The socket can be likened to a port, the application as long as the goods are placed in
Sometimes you need to set up a proxy with Java, so how do you do it?
Use System.setproperty (...)
Http.proxyhost (default: ) http.proxyport (default:80 if http.proxyhost specified)
Using Jvmargs
# Specify the appropriate
In fact, multi-threaded breakpoint Download principle, very simple, then we come to understand, how to achieve multi-threaded breakpoint Download, first: You must understand the 1th, then is, what is multi-threaded download, the knowledge point can
Black Horse Programmer--java Foundation--Network programming------Java Training, Android training, iOS training,. NET training, look forward to communicating with you! -------Several basic conceptsNetwork communication three elements: IP address,
Reprint please specify the source!original link:http://blog.csdn.net/zgyulongfei/article/details/7909006Sometimes for a variety of reasons, we need to set a site's data, but because the different sites on the way the data display slightly
Reprint please specify the source!original link:http://blog.csdn.net/zgyulongfei/article/details/7909006Sometimes for a variety of reasons, we need to set a site's data, but because the different sites on the way the data display slightly
Reprint please specify the source!Original link: http://blog.csdn.net/zgyulongfei/article/details/7909006Sometimes for a variety of reasons, we need to collect data from a site, but because different sites on the way the data display slightly
When using Java to access a URL, if the URL requires authentication, it cannot be accessed directly because there is no login. So, how to solve this problem?
The method is to log in using Java impersonation, log the cookie information after logging
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