我尝试了其他一些链接，例如Regex Match all characters between two strings和Regex get all content between two characters 但他们似乎不适合这个用例。
我想得到所有的名字，土豆和西红柿。例如，从Jul 13, 2017 6:56:42 PM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: executable: C:\Utility\phantomjs-2.1.1-windows\bin\phantomjs.exe
Jul 13, 2017 6:56:42 PM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: port: 13867
Jul 13, 2017 6:56:42 PM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: arguments: [--webdriver=13867, --webdriver-logfile=C:\Users\AtechM_03\LearnAutmation\LearnAutomationTestNG\phantomjsdriver.log]
Jul 13, 2017 6:56:42 PM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: environment: {}
[INFO - 2017-07-13T13:26:45.068Z] GhostDriver - Main - running on port 13867
[INFO - 2017-07-13T13:26:46.224Z] Session [eb077d70-67ce-11e7-9bc6-6935b23fd504] - page.settings - {"XSSAuditingEnabled":false,"javascriptCanCloseWindows":true,"javascriptCanOpenWindows":true,"javascriptEnabled":true,"loadImages":true,"localToRemoteUrlAccessEnabled":false,"userAgent":"Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/538.1 (KHTML, like Gecko) PhantomJS/2.1.1 Safari/538.1","webSecurityEnabled":true}
[INFO - 2017-07-13T13:26:46.224Z] Session [eb077d70-67ce-11e7-9bc6-6935b23fd504] - page.customHeaders: - {}
[INFO - 2017-07-13T13:26:46.224Z] Session [eb077d70-67ce-11e7-9bc6-6935b23fd504] - Session.negotiatedCapabilities - {"browserName":"phantomjs","version":"2.1.1","driverName":"ghostdriver","driverVersion":"1.2.0","platform":"windows-8-32bit","javascriptEnabled":true,"takesScreenshot":true,"handlesAlerts":false,"databaseEnabled":false,"locationContextEnabled":false,"applicationCacheEnabled":false,"browserConnectionEnabled":false,"cssSelectorsEnabled":true,"webStorageEnabled":false,"rotatable":false,"acceptSslCerts":false,"nativeEvents":true,"proxy":{"proxyType":"direct"}}
[INFO - 2017-07-13T13:26:46.225Z] SessionManagerReqHand - _postNewSessionCommand - New Session Created: eb077d70-67ce-11e7-9bc6-6935b23fd504
Jul 13, 2017 6:56:46 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
=====PhantomJS Driver Initiated=====
=====URL Accessed=====
=====EINLOGGEN button Clicked=====
=====Username Sent=====
=====Password Sent=====
=====Login button Clicked=====
[INFO - 2017-07-13T13:27:05.036Z] ShutdownReqHand - _handle - About to shutdown
PASSED: testGoogleSearch
===============================================
Default test
Tests run: 1, Failures: 0, Skips: 0
===============================================
===============================================
Default suite
Total tests run: 1, Failures: 0, Skips: 0
===============================================
[TestNG] Time taken by org.testng.reporters.EmailableReporter2@47caedad: 9 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@126253fd: 16 ms
[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1807f5a7: 246 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@415b0b49: 151 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@642a7222: 65 ms
到public class CustomPickerRenderer : PickerRenderer
{
protected override void OnElementChanged(ElementChangedEventArgs<Xamarin.Forms.Picker> e)
{
base.OnElementChanged(e);
if (this.Control != null)
{
var downarrow = UIImage.FromBundle("your image");
var textField = this.Control;
textField.RightViewMode = UITextFieldViewMode.Always;
textField.RightView = new UIImageView(downarrow);
}
}
}
。
| >似乎也不起作用..
请指导我的正则之神。
答案 0 :(得分：1)
逃避|：(?<=\|).*?(?=>)。没有它，积极的lookbehind意味着匹配任何东西
答案 1 :(得分：1)
答案 2 :(得分：0)
试试这个：
text.scan(/\|(\w*)\>/).flatten
# Returns => ["potato", "tomato"]
不完全确定为什么会这样。与贪婪和非贪婪的匹配有关。见this