Ethereal previously been using Charles, fiddler and so on. When learning Jmeter Jmeter found in non-test element can also capture, and very easy to use
A. Select the test plan, adding a thread group
Second, add the test plan - non-testing element -HTTP proxy server
III. Modify the HTTP proxy server port to 8888, the target controller selects the thread group
IV. Check local ip, set the phone proxy (note the phone to be connected to wifi, and hosts on the same local area network)
V. Start the HTTP proxy server, grab treasure APP application request
VI. Open the phone APP, either click, all requests are to be crawled jmeter
VII. If you want to see the results, adding the result tree, run jmeter.