🎭 Playwright for Rust

Playwright 是一个 Rust 库，用于自动化基于 Node.js 库构建的 Chromium、Firefox 和 WebKit。

安装

[dependencies]
playwright = "0.0.18"

使用方法

use playwright::Playwright;

#[tokio::main]
async fn main() -> Result<(), playwright::Error> {
    let playwright = Playwright::initialize().await?;
    playwright.prepare()?; // Install browsers
    let chromium = playwright.chromium();
    let browser = chromium.launcher().headless(true).launch().await?;
    let context = browser.context_builder().build().await?;
    let page = context.new_page().await?;
    page.goto_builder("https://example.com/").goto().await?;

    // Exec in browser and Deserialize with serde
    let s: String = page.eval("() => location.href").await?;
    assert_eq!(s, "https://example.com/");
    page.click_builder("a").click().await?;
    Ok(())
}

异步运行时

• tokio
• actix-rt
• async-std

这些运行时已通过测试。您可以禁用默认的 tokio 特性，然后选择另一个。

不兼容性

Rust 中函数没有默认参数。现在使用构建器模式传递具有两个或更多可选参数的函数。

Playwright 驱动程序

Playwright 被设计为服务器-客户端。所有依赖 Playwright 客户端的操作都依赖于驱动程序：核心 JS 库和 Node.js 的压缩包。使用此库的应用程序将在构建时将驱动程序打包到 Rust 可执行文件中。第一次运行时会有解压的开销。

注意

playwright-rust redistributes Playwright licensed under the Apache 2.0.
Playwright has NOTICE:
"""
Playwright
Copyright (c) Microsoft Corporation

This software contains code derived from the Puppeteer project (https://github.com/puppeteer/puppeteer),
available under the Apache 2.0 license (https://github.com/puppeteer/puppeteer/blob/master/LICENSE).
"""

Rust 中的浏览器自动化

• atroche/rust-headless-chrome
• saresend/selenium-rs
• https://crates.io/crates/webdriver
• mattsse/chromiumoxide

其他语言

• microsoft/playwright
  • 文档
  • API 参考
• microsoft/playwright-python
• microsoft/playwright-sharp
• microsoft/playwright-java
• mxschmitt/playwright-go
• YusukeIwaki/playwright-ruby-client
• teodesian/playwright-perl
• luka-dev/playwright-php
• naqvis/playwright-cr
• geometerio/playwright-elixir