feat: 首次推送到Gitea - 完整项目代码 + 安全加固 + 知识库

scripts/daily-news.mjs

@@ -15,7 +15,7 @@ const prisma = new PrismaClient({ adapter });
 
 const openai = new OpenAI({
   apiKey: process.env.DEEPSEEK_API_KEY,
-  baseURL: "https://api.deepseek.com/v1",
+  baseURL: "https://api.deepseek.com",
   timeout: 120000,
   maxRetries: 2,
 });
@@ -290,7 +290,7 @@ async function generateDailyNews() {
   }
 
   const newsDataText = newsResults
-    .slice(0, 30)
+    .slice(0, 14)
     .map((r, i) => `[${i + 1}] 标题: ${r.title}\n    内容: ${r.content || "(无摘要)"}\n    来源: ${r.url}\n    时间: ${r.pubDate || "未知"}`)
     .join("\n\n");
 
@@ -304,12 +304,18 @@ async function generateDailyNews() {
       model: process.env.DEEPSEEK_MODEL || "deepseek-v4-pro",
       messages: [{ role: "user", content: prompt }],
       temperature: 0.3,
-    }, { signal: AbortSignal.timeout(120000) });
+      // DeepSeek V4 reasoning token 计入 max_tokens 预算：预算不足会导致 content 为空(finish_reason=length)
+      max_tokens: 16384,
+    }, { signal: AbortSignal.timeout(180000) });
   }, { maxRetries: 3, label: "DeepSeek News API" });
 
+  const u = completion.usage;
+  if (u) {
+    console.log(`   ℹ️ tokens: prompt=${u.prompt_tokens} completion=${u.completion_tokens} reasoning=${u.completion_tokens_details?.reasoning_tokens ?? "n/a"} finish=${completion.choices[0]?.finish_reason}`);
+  }
   const content = completion.choices[0]?.message?.content;
   if (!content) {
-    throw new Error("DeepSeek 返回内容为空");
+    throw new Error(`DeepSeek 返回内容为空（finish_reason=${completion.choices[0]?.finish_reason}，completion_tokens=${u?.completion_tokens}，疑似 reasoning 占满 max_tokens）`);
   }
 
   let parsed;
@@ -367,13 +373,29 @@ async function generateDailyNews() {
   return report;
 }
 
+async function generateWithRetry() {
+  for (let attempt = 0; attempt < 2; attempt++) {
+    try {
+      return await generateDailyNews();
+    } catch (e) {
+      const msg = String(e.message || e);
+      // 偶发中止/超时/上游 5xx 才重试；业务类错误直接抛出
+      const retryable = /abort|timeout|ETIMEDOUT|ECONNRESET|socket|fetch failed|502|503|429/i.test(msg);
+      if (!retryable || attempt === 1) throw e;
+      console.warn(`⚠️ 日报生成中止(${msg.slice(0, 80)})，30s 后重试 (${attempt + 1}/2)...`);
+      await new Promise((r) => setTimeout(r, 30000));
+    }
+  }
+  throw new Error("unreachable");
+}
+
 async function main() {
   if (!process.env.DEEPSEEK_API_KEY) throw new Error("缺少环境变量: DEEPSEEK_API_KEY");
   if (!process.env.DATABASE_URL) throw new Error("缺少环境变量: DATABASE_URL");
 
   const startTime = new Date();
   try {
-    const report = await generateDailyNews();
+    const report = await generateWithRetry();
     const endTime = new Date();
     const duration = endTime.getTime() - startTime.getTime();
     await prisma.taskLog.create({