基于 Tarui 的 JsBridge

src-tauri/src/main.rs

use tauri::command;
use std::fmt::format;
use std::process::Command;
use std::env;

#[command]
fn run_js_script(name: &str, args: &str) -> String {
    let current_dir = env::current_dir().expect("Unable to get current directory");
    let js_file_path = current_dir.join(format!("jsBridge/{name}"));

    let output = Command::new("node")
        .arg(js_file_path)
        .arg(args)
        .output()
        .expect("Failed to execute command");

    if !output.status.success() {
        let error_message = String::from_utf8_lossy(&output.stderr);
        println!("Error running script: {}", error_message);
        return "Error".to_string(); // To indicate error in JS execution
    }
    // Convert the output to a string and trim whitespace
    let res = String::from_utf8_lossy(&output.stdout).trim().to_string();
    println!("{res}");
    return res;
}

fn main() {
    tauri::Builder::default()
        .invoke_handler(tauri::generate_handler![run_js_script])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
}

src-tauri/jsBridge/main.js

console.log('Hello Tauri')

src/view/TableView.vue

import { invoke } from '@tauri-apps/api'

invoke('run_js_script', {name: 'main.js', args: '-name:123'})
        .then((response) => console.log(JSON.parse(response)))
        .catch(e => console.error(2, e))

太狠了我真是。