新增全语言翻译器

This commit is contained in:
2025-10-06 18:50:00 +08:00
parent be78ca3976
commit 609ac69778
12 changed files with 340 additions and 95 deletions

View File

@@ -1,55 +1,27 @@
import { callZhipuAPI } from "@/utils";
import { NextRequest, NextResponse } from "next/server";
import { env } from "process";
const API_KEY = env.ZHIPU_API_KEY;
async function callZhipuAPI(messages: { role: string, content: string }[], model = 'glm-4.5-flash') {
const url = 'https://open.bigmodel.cn/api/paas/v4/chat/completions';
const response = await fetch(url, {
method: 'POST',
headers: {
'Authorization': 'Bearer ' + API_KEY,
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: model,
messages: messages,
temperature: 0.2,
thinking: {
type: 'disabled'
}
})
});
if (!response.ok) {
throw new Error(`API 调用失败: ${response.status}`);
}
return await response.json();
}
async function getIPAFromLLM(text: string) {
console.log(text);
async function getTextinfo(text: string) {
console.log(`get textinfo of ${text}`);
const messages = [
{
role: 'user', content: `
(IPA)JSON格式
[[TEXT]]
localeIPAJSON格式返回
[${text}]
{
"lang": "german",
"ipa": "[ˈɡuːtn̩ ˈtaːk]",
"locale": "de-DE"
"text": "你好。",
"lang": "mandarin",
"ipa": "[ni˨˩˦ xɑʊ˨˩˦]",
"locale": "zh-CN"
}
json文本
ipa一定要加[]
lang的值是小写字母的英文的语言名称
locale如果可能有多个使"-"
`.replace('[TEXT]', text)
}
];
`
}];
try {
const response = await callZhipuAPI(messages);
let to_parse = response.choices[0].message.content.trim() as string;
@@ -69,25 +41,21 @@ export async function GET(request: NextRequest) {
if (!text) {
return NextResponse.json(
{ error: "查询参数错误", message: "text 参数是必需的" },
{ error: "查询参数错误", message: "text参数是必需的" },
{ status: 400 }
);
}
const ipaData = await getIPAFromLLM(text);
if (!ipaData) {
const textInfo = await getTextinfo(text);
if (!textInfo) {
return NextResponse.json(
{ error: "服务暂时不可用", message: "LLM API 请求失败" },
{ status: 503 }
);
}
return NextResponse.json(ipaData, { status: 200 });
return NextResponse.json(textInfo, { status: 200 });
} catch (error) {
console.error('API 错误:', error);
return NextResponse.json(
{ error: "服务器内部错误", message: "请稍后重试" },
{ status: 500 }

View File

@@ -0,0 +1,73 @@
import { callZhipuAPI } from "@/utils";
import { NextRequest, NextResponse } from "next/server";
async function translate(text: string, target_lang: string) {
console.log(`translate "${text}" into ${target_lang}`);
const messages = [
{
role: 'user', content: `
请推断以下文本的语言、locale生成宽式国际音标IPA并翻译到${target_lang}同样需要语言、locale、IPA信息以JSON格式返回
[${text}]
结果如:
{
"source": {
"text": "你好。",
"lang": "mandarin",
"ipa": "[ni˨˩˦ xɑʊ˨˩˦]",
"locale": "zh-CN"
},
"target": {
"text": "Hallo.",
"lang": "german",
"ipa": " [haˈloː]",
"locale": "de-DE"
}
}
注意:
直接返回json文本
ipa一定要加[]
lang的值是小写字母的英文的语言名称
locale如果可能有多个选取最可能的一个其中使用符号"-"
`
}];
try {
const response = await callZhipuAPI(messages);
let to_parse = response.choices[0].message.content.trim() as string;
if (to_parse.startsWith('`')) to_parse = to_parse.slice(7, to_parse.length - 3);
if (to_parse.length === 0) throw Error('ai啥也每说');
return JSON.parse(to_parse);
} catch (error) {
console.error(error);
return null;
}
}
export async function GET(request: NextRequest) {
try {
const searchParams = request.nextUrl.searchParams;
const text = searchParams.get('text');
const target_lang = searchParams.get('target');
if (!text || !target_lang) {
return NextResponse.json(
{ error: "查询参数错误", message: "text参数, target参数是必需的" },
{ status: 400 }
);
}
const textInfo = await translate(text, target_lang);
if (!textInfo) {
return NextResponse.json(
{ error: "服务暂时不可用", message: "LLM API 请求失败" },
{ status: 503 }
);
}
return NextResponse.json(textInfo, { status: 200 });
} catch (error) {
console.error('API 错误:', error);
return NextResponse.json(
{ error: "服务器内部错误", message: "请稍后重试" },
{ status: 500 }
);
}
}