一.有道翻译
1）获取应用ID 和 应用密钥
https://ai.youdao.com/doc.s#guide
2）遵循接口参数接入
具体参考接口文档：https://ai.youdao.com/DOCSIRMA/html/%E8%87%AA%E7%84%B6%E8%AF%AD%E8%A8%80%E7%BF%BB%E8%AF%91/API%E6%96%87%E6%A1%A3/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1-API%E6%96%87%E6%A1%A3.html
3）代码如下：
import $ from "jquery";
const CryptoJS = require("crypto-js"); // 引用AES源码js
var appKey = "您的appKey";var key = "您的appSecret"; //注意：暴露appSecret，有被盗用造成损失的风险var salt = new Date().getTime();var curtime = Math.round(new Date().getTime() / 1000);var query = this.form.content;// 多个query可以用\n连接 如 query='apple\norange\nbanana\npear'var from = "zh-CHS";var to = "en";var str1 = appKey + this.truncate(query) + salt + curtime + key;var sign = CryptoJS.SHA256(str1).toString(CryptoJS.enc.Hex);//判断是中译英还是英译中if (/[\u4E00-\u9FA5]/g.test(this.form.content)) {from = "zh-CHS";to = "en";} else {from = "en";to = "zh-CHS";}let contdata = this.form.contentlet params = {q: contdata,appKey: appKey,salt: salt,from: from,to: to,sign: sign,signType: "v3",curtime: curtime};let that = this;$.ajax({url: "http://openapi.youdao.com/api",type: "post",dataType: "jsonp",data: params,success: function(data) {console.log(data)that.$set(that.form, "translate", data.translation[0]);},error: function(error) {console.log(error);}});truncate(q) {var len = q.length;if (len <= 20) return q;return q.substring(0, 10) + len + q.substring(len - 10, len);
}参数较多，且需要计算，较繁琐；并且翻译文本不宜过长。
二.彩云小译
1）登陆彩云科技开放平台获取token（需要审核，较快，10分钟左右）
https://dashboard.caiyunapp.com/user/sign_in/
2）代码如下：
let isType = "zh2en";let that = this;//判断是中译英还是英译中if (/[\u4E00-\u9FA5]/g.test(this.form.content)) {isType = "zh2en";} else {isType = "en2zh";}let payload = {source: this.form.content,detect: "true",trans_type: isType,request_id: "demo"};$.ajax({url: "http://api.interpreter.caiyunai.com/v1/translator",type: "post",data: JSON.stringify(payload),headers: {"content-type": "application/json","x-authorization": "token " + "您申请的token"},success: function(data) {that.transLoading = false;that.$set(that.form, "translate", data.target);},error: function(error) {that.transLoading = false;that.$message.error('翻译失败');console.log(error);}});
