完善国际化翻译

collectI18nMessages.js

 const fs = require('fs');
 const root = "./src"
-const savePath = "./src/i18n/languages/en_US.json"
 let allFiles = []
+const savePath = "./src/i18n/languages/en_US.json"
+const crypto = require('crypto');
+const https = require('https');
+const querystring = require('querystring');
+
+// 你的百度翻译API的App ID和密钥
+const appId = "20230911001813245"
+const appKey = "lJlOnktUO0pn8G_MZ10O"
+
+const translateText = (text, fromLang = 'zh', toLang = 'en') => {
+  return new Promise((resolve, reject) => {
+    // 百度翻译API的接口地址
+    const apiUrl = "https://fanyi-api.baidu.com/api/trans/vip/translate";
+
+    // 构建请求参数
+    const params = {
+      q: text,
+      from: fromLang,
+      to: toLang,
+      appid: appId,
+      salt: Math.random().toString().slice(2),
+      sign: ''
+    };
+
+    // 生成签名
+    const signStr = appId + text + params.salt + appKey;
+    params.sign = require('crypto').createHash('md5').update(signStr).digest('hex');
+
+    // 发送HTTP POST请求
+    const options = {
+      hostname: 'fanyi-api.baidu.com',
+      port: 443,
+      path: '/api/trans/vip/translate',
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Content-Length': querystring.stringify(params).length
+      }
+    };
+
+    const req = https.request(options, (res) => {
+      let data = '';
+
+      res.on('data', (chunk) => {
+        data += chunk;
+      });
+
+      res.on('end', () => {
+        console.log('翻译结果:', data);
+        resolve(JSON.parse(data).trans_result[0].dst)
+      });
+    });
+
+    req.on('error', (err) => {
+      console.error(err);
+    });
+
+    req.write(querystring.stringify(params));
+    req.end();
+  })
+};
+
 
 function getFiles(dir){
-    let files = fs.readdirSync(dir)
-    files.forEach(file => {
-        let path = dir + '/' + file
-        if(fs.lstatSync(path).isDirectory()){
-            getFiles(path)
-        }else allFiles.push(path)
-    })
+  let files = fs.readdirSync(dir)
+  files.forEach(file => {
+    let path = dir + '/' + file
+    if(fs.lstatSync(path).isDirectory()){
+      getFiles(path)
+    }else allFiles.push(path)
+  })
 }
 
 getFiles(root)
-/* allFiles = [
-    'src/views/ecw/box/shippingSea/utils.js',
-    'src/components/bpmnProcessDesigner/package/designer/plugins/content-pad/contentPadProvider.js'
-]
-console.log(allFiles) */
 let messages = new Set()
 allFiles.forEach(file => {
-    let data = fs.readFileSync(file, {encoding: 'utf-8'})
-    let matched = data.matchAll(/\$t\([\'\"]{1}([^\"\']+)[\'\"]{1}/g)
-    let i = 0
-    for(let item of matched){
-        i ++
-        messages.add(item[1])
-    }
+  let data = fs.readFileSync(file, {encoding: 'utf-8'})
+  let matched = data.matchAll(/\$t\([\'\"]{1}([^\"\']+)[\'\"]{1}/g)
+  let i = 0
+  for(let item of matched){
+    i ++
+    messages.add(item[1])
+  }
 })
 
-
 let obj = require(savePath)
 Array.from(messages).forEach(word => {
-    if(!obj[word])obj[word] = ""
+  if(!obj[word])obj[word] = ""
+})
+
+let autoTransCnt = 0
+async function translate(obj){
+  // 对未翻译内容调用百度翻译进行翻译操作，有变量的不做处理
+  for(let text in obj){
+    if(obj[text] || text.includes('{'))continue
+    const textEn = await translateText(text)
+    console.log(`${text} => ${textEn}\n`)
+    obj[text] = textEn
+    autoTransCnt ++
+
+    // 账号请求频率限制1ps
+    await new Promise(resolve => setTimeout(resolve, 1000))
+  }
+}
+translate(obj).then(res => {
+  fs.writeFileSync(savePath, JSON.stringify(obj, null, 4))
+  console.log(messages)
+  console.warn(`本次共提取 ${messages.size} 个待翻译内容，保存于${savePath}`)
+  console.log(`已调用百度api自动翻译 ${autoTransCnt} 个内容\n`)
+  console.log("done!")
 })
-fs.writeFileSync(savePath, JSON.stringify(obj, null, 4))
-console.log(messages)
-console.warn(`本次共提取 ${messages.size} 个待翻译内容，保存于${savePath}`)
\ No newline at end of file