2.translate baidu

该条笔记由Elder在2023/3/27 21:37:12推送(百度翻译开发)

定义命令（package.json）

"activationEvents": [
		"onCommand:translate.helloWorld"
	]

设置contributes（package.json）

"contributes": {
		"configuration": [
			{
				"title": "translateNamed",
				"properties": {
					"translate.appid": {
						"type": "string",
						"default": "20200122000377349",
						"description": "百度翻译API-appid"
					},
					"translate.secret": {
						"type": "string",
						"default": "9foeYW5MUNeE1qgqIlAX",
						"description": "百度翻译API-密钥"
					}
				}
			}
		],
		"commands": [
			{
				"command": "translate.helloWorld",
				"title": "Hello World"
			}
		]
	}

写翻译api（新建translate-api.js）

const axios = require('axios');
const vscode = require('vscode');
const md5 = require('md5');
const appid = vscode.workspace.getConfiguration().get('translate.appid');
const secret = vscode.workspace.getConfiguration().get('translate.secret');

/**
 * 
 * @param {string} q 查询语言
 * @param {string} from 源语言
 * @param {string} to 目标语言
 */

function translate(q,from,to){
    var salt = Math.random();
    return axios({
        method: 'get',
        url: 'https://fanyi-api.baidu.com/api/trans/vip/translate',
        params: {
            q: q,
            appid: appid,
            from: from,
            to: to,
            salt: salt,
            sign: md5(appid + q + salt + secret)
        }
    })
}

module.exports = {
    translate
}

写activate（extension.js下）

const api = require('./translate-api');
function activate(context) {

	let disposable = vscode.commands.registerCommand('translate.helloWorld', async function () {
		let selectWord
		// 获得选中的文本
		const currentEditor = vscode.window.activeTextEditor
		if (!currentEditor) return
		const currentSelect = currentEditor.document.getText(currentEditor.selection)
		if (!currentSelect) return
		// 调用api
		const data = await api.translate(currentSelect, 'zh', 'en')
		if (data.data.error_code) {
			vscode.window.showInformationMessage(data.data.error_code)
			return
		}
		// 返回翻译结果
		const result = data.data.trans_result[0].dst
		// 基于空格分割
		const list = result.split(' ')
		// 如果翻译的文字个数大于1  ，选择下面其中一个格式
		if (list.length > 1) {
			const arr = []
			// 小驼峰
			arr.push(list.map((v, i) => {
				if (i !== 0) {
					return v.charAt(0).toLocaleUpperCase() + v.slice(1)
				}
				return v.toLocaleLowerCase()
			}).join(''))
			// - 号连接
			arr.push(list.map(v => v.toLocaleLowerCase()).join('-'))
			// 下划线连接
			arr.push(list.map(v => v.toLocaleLowerCase()).join('_'))
			// 大驼峰
			arr.push(list.map(v => v.charAt(0).toLocaleUpperCase() + v.slice(1)).join(''))
			selectWord = await vscode.window.showQuickPick(arr, { placeHolder: '请选择要替换的变量名' })
		} else {
			// 翻译的文字个数小于1
			selectWord = list[0]
		}
		// 替换文本
		if (selectWord) {
			currentEditor.edit(editBuilder => {
				editBuilder.replace(currentEditor.selection, selectWord)
			})
		}
	});

	context.subscriptions.push(disposable);
}

‍