selenium-java，解决一些加了显性等待和隐性等待都不好使的情况，以及给UI自动化加上暂停功能

import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import org.openqa.selenium.WebDriver;
import base_operation.Login;

@SuppressWarnings({"static-access","deprecation"})
public class Common_method {public void paused_start(Element_operation element_operation){
        
        JFrame frame = new JFrame("开始/暂停");//新建一个窗体，窗体的标题是""中的内容，
        frame.setSize(200,100);//设置窗体的尺寸、Dimension frameSize=frame.getSize();
        Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();//获取屏幕尺寸对象
        //frame.setLocation((screenSize.width-frame.getWidth())/2, (screenSize.height-frame.getHeight())/2);//设置窗体坐标
        frame.setLocation(screenSize.width-220, screenSize.height-150);
        frame.setDefaultCloseOperation(frame.EXIT_ON_CLOSE);  //定义了点击关闭按钮的作用；
        frame.setAlwaysOnTop(true);//把应用置于最前
        frame.setVisible(true);//注意这一步一定要调用，使得这个窗体可见，false是不可见；
        //JPanel panel = new JPanel();//Jpanel 是面板容器类，包含在swing中；
        JButton jButton1 = new JButton("暂停");//定义一个button
        frame.add(jButton1);
        jButton1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                if(element_operation.get_paused_start()==0){
                    element_operation.paused();
                    System.out.println("暂停--------------------------------------------------");
                    jButton1.setText("开始");
                }else if(element_operation.get_paused_start()==1){
                    element_operation.start();
                    System.out.println("开始--------------------------------------------------");
                    jButton1.setText("暂停");
                }
            }
        });
    }
    
}

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import io.appium.java_client.android.AndroidDriver;


public class Element_operation {
    
    private By[] Webelement = {By.className("初始化"),By.className("初始化")};
    private String[] Webctype = {"click","click"};
    private String[] Webcparameter = {"初始化","初始化"};
    private By[] Androidelement = {By.className("初始化"),By.className("初始化")};
    private String[] Androidctype = {"click","click"};
    private String[] Androidcparameter = {"初始化","初始化"};
    public int paused_start = 0;
    public String return_text = "";
    public static String click = "click";
    public static String sendKeys = "sendKeys";
    public static String getAttribute = "getAttribute";
    public static String getText = "getText";
    
    public int get_paused_start(){
        //返回是否暂停，0开始，1暂停
        return paused_start;
        
    }
    
    public void paused(){
        //暂停
        paused_start = 1;
        
    }
    
    public void start(){
        //开始
        paused_start = 0;
        
    }
    
    public String get_return_text(){
        //返回值
        return return_text;
        
    }
    /*
     * 记录并操作元素，优化过的等待并操作
     * 1.上一步记录到数组0，这一步记录到数组1
     * 2.尝试操作元素（这一步）
     * 3.等待3秒后再尝试点击
     * 4.进行上一步操作
     * 5.循环2、3、4
     * 6.循环3次后不再循环,抛错
     */
    public void Web_Wait_Element(WebDriver WebDriver,By By,String type,String parameter){
        Web_Change(By,type,parameter);
        boolean open = true;
        int i = 0;
        int k = 3;//决定循环次数
        while (open) {
            try {
                Web_Operate(WebDriver, By, Webctype, parameter, 1);
                open = false;
            } catch (Exception e) {
                try {
                    Thread.sleep(5000);//等待5秒后再次操作
                    Web_Operate(WebDriver, By, Webctype, parameter, 1);
                    open = false;
                } catch (Exception e2) {
                    i++;
                    if(i==k){
                        open = false;
                        System.out.println("这个玩意好顽固3次都搞不定--》"+By+"."+type+"(+"+parameter+")");
                        Web_Operate(WebDriver, By.id("错误"), Webctype, parameter, 0);
                    }
                    if(i==(k-1)){
                        System.out.println("进行了一次上一步操作---------------------------");
                        try {
                            Web_Operate(WebDriver, By, Webctype, parameter, 0);
                        } catch (Exception e3) {
                            // TODO: handle exception
                            System.out.println("上一步不存在--------------------------------");
                        }
                    }
                } 
            }
        }
    }
    
    /*
     * 对元素进行操作操作
     * 参数
     * driver、By.findElement(By.???)、操作类型如click、操作参数如sendKeys("???")、上一步0这一步1
     */
    public void Web_Operate(WebDriver WebDriver,By By,String[] ctype,String parameter,int i){
        while(paused_start==1){//判断是否暂停了
            try {
                Thread.sleep(1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("线程沉睡失败----------------------------------------------------------------");
            }
        }
        System.out.println("\n定位-->"+Webelement[1]+"\n操作-->"+Webctype[1]+"\n参数-->"+Webcparameter[1]);
        WebDriverWait wait = new WebDriverWait(WebDriver, 10);
        wait.until(ExpectedConditions.visibilityOfElementLocated(By));//确定元素是否可见
        while(paused_start==1){//判断是否暂停了
            try {
                Thread.sleep(1000);
            } catch (Exception e) {
                // TODO: handle exception
                System.out.println("线程沉睡失败----------------------------------------------------------------");
            }
        }
        switch (ctype[i]) {
        case "click":
            WebDriver.findElement(By).click();
            break;
        case "sendKeys":
            WebDriver.findElement(By).sendKeys(parameter);
            break;
        case "getAttribute":
            return_text = WebDriver.findElement(By).getAttribute(parameter);
            break;
        case "getText":
            return_text = WebDriver.findElement(By).getText();
            break;
        default:
            break;
        }
    }
    
    /*
     * 记录操作，只记录2步，上一步0和这一步1
     * 参数
     * By.findElement(By.???)、操作类型如click、操作参数如sendKeys("???")
     */
    public void Web_Change(By By,String type,String parameter){
        By change;
        change = Webelement[1];
        Webelement[1] = By;
        Webelement[0] = change;
        
        String change2;
        change2 = Webctype[1];
        Webctype[1] = type;
        Webctype[0] = change2;
        
        String change3;
        change3 = Webcparameter[1];
        Webcparameter[1] = parameter;
        Webcparameter[0] = change3;
    }
}

public class Guest_Share_Test {
    
    private WebDriver WebDriver;
    private Element_operation element_operation;
    private Channel channel;

    private By input1 = By.id("kw");
    private By button1 = By.id("su");

    
    @Before
    public void setUp() throws Exception {
        element_operation = new Element_operation();
        System.setProperty("webdriver.chrome.driver","D:\\Configuration\\chromedriver.exe");//这一步必不可少  
        WebDriver = new ChromeDriver();
        Common_method common_method = new Common_method();
        common_method.paused_start(element_operation);//开始/暂停应用
        WebDriver.manage().window().maximize();
        WebDriver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
    }

    @After
    public void tearDown() throws Exception {
        try {
            Thread.sleep(1000);
        } catch (Exception e) {
            // TODO: handle exception
        }
        WebDriver.quit();
    }

    @Test
    public void test() {
        
        WebDriver.get("http://www.baidu.com");
        element_operation.Web_Wait_Element(WebDriver, input1, element_operation.sendKeys, "QQ");
        element_operation.Web_Wait_Element(WebDriver, input1, element_operation.getText, "");
        String text = element_operation.get_return_text();
        System.out.println(text); element_operation.Web_Wait_Element(WebDriver, button1, element_operation.click, ""); 

    } 
}