①Download the Chrome browser and check the browser version

Chrome browser download address: Google Chrome web browser

②Download and decompress the Chrome browser driver

Driver download address: CNPM Binaries Mirror (npmmirror.com)

Choose the same version as your Chrome on the page

After downloading, decompress and get an exe file after decompression:

③ Configure the Java environment

The configuration of the Java environment is detailed in this blogger's article; [Java SE] Java basic environment configuration and Java basic understanding In C/C++, an int may be a 16-bit integer, a 32-bit integer, or another size specified by the compiler provider. Note that before running the Java program, you must first install the JDK (JavaDevelopmentKit, Java Development Kit), which contains javac and java tools, and the Java program is finally run in the JVM (Java Virtual Machine). Then select the Path variable in the system variables, click the Edit button, add the JAVA_HOME variable you just created to the Path variable, in the pop-up edit system variable box, click New, and enter. ........... https://blog.csdn.net/m0_67995737/article/details/125963443

④ Put the driver file in the bin file directory of jdk

⑤Verify whether the environment is successfully built

1. Create a java (Maven) project and add dependencies in pom.xml

        <!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.59</version>
        </dependency>

2. Create the Main class in the java file and write the relevant code

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

public class Main {
    public static void main(String[] args) {
        ChromeOptions options=new ChromeOptions();
        options.addArguments("--remote-allow-origins=*");
        WebDriver webDriver=new ChromeDriver(options);
        webDriver.get("https://www.baidu.com/");

    }
}

3. Start Main and view the Chrome browser

We can see that Chrome automatically opened the official website of Baidu Search. It means that our environment has been built successfully.

Selenium+Java environment construction