java - 我在使用 selenium Jar 文件 : 时在 eclipse 中收到此错误

Question

以下是我的 selenium 的简单 Java 代码:

package myPackage;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;

public class MyClass {

   public static void main(String[] args) {

     System.out.println("My First Selenoium Class");

     WebDriver driver = new FirefoxDriver();
     String baseURL = "http://newtours.demoaut.com";
     String expectedTitle = "Welcome: Mercury Tours";
     String actualTitle = "";

     driver.get(baseURL);
     actualTitle = driver.getTitle();


     if(actualTitle.contentEquals(expectedTitle)){
        System.out.println("Titles are same");
     }
     else {
        System.out.println("Different Titles");
     }

     driver.close();
     System.exit(0);
   }

}

if 条件发生 2 个错误:

Error1 : The method contentEquals(StringBuffer) in the type String is not applicable for the arguments (String).
Error2 : The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files

请帮我解决这个问题。

Answer 1

contentEquals 想要一个 StringBuffer 参数:

StringBuffer expectedTitle = "Welcome: Mercury Tours";