From d86220314064f65a4c767ff8f00058dd067cae88 Mon Sep 17 00:00:00 2001
From: ddshi <8811906+ddshi@user.noreply.gitee.com>
Date: Sat, 28 Feb 2026 11:17:56 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BC=98=E5=8C=96AI=E8=A7=A3=E6=9E=90?=
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- 简化SYSTEM_PROMPT，使AI更容易理解并返回正确的JSON格式
- 添加详细日志帮助调试AI解析问题
- 改进错误处理

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/routes/ai.ts | 40 +++++++++++++++++++++++++---------------
 1 file changed, 25 insertions(+), 15 deletions(-)

diff --git a/src/routes/ai.ts b/src/routes/ai.ts
index 563f54b..34d8317 100644
--- a/src/routes/ai.ts
+++ b/src/routes/ai.ts
@@ -11,22 +11,25 @@ const SYSTEM_PROMPT = `你是一个帮助用户创建事件（纪念日或提醒
 
 当前时间：${new Date().toISOString()}
 
-任务：从自然语言中解析用户输入，并严格按照以下JSON格式返回：
+任务：从自然语言中解析用户输入，并直接返回以下JSON格式（不要有其他文字解释）：
 
-{
-  "parsed": {
-    "type": "anniversary 或 reminder",
-    "title": "事件标题（简洁准确，去除"提醒"、"帮我"等前缀）",
-    "content": "详细内容（仅提醒类型，如会议主题、待办事项等）",
-    "date": "2026-02-13T15:00:00Z",
-    "timezone": "Asia/Shanghai",
-    "is_lunar": true 或 false,
-    "repeat_type": "daily, weekly, monthly, yearly 或 none",
-    "priority": "none, red, green 或 yellow（仅提醒，red=重要紧急，green=绿色，yellow=黄色）",
-    "reminder_times": ["提前提醒时间点数组，如 2026-02-12T09:00:00Z"]（仅提醒）
-  },
-  "response": "友好的确认消息"
-}
+{"type": "anniversary", "title": "事件标题", "content": "详细内容", "date": "2026-02-13T09:00:00Z", "timezone": "Asia/Shanghai", "is_lunar": false, "repeat_type": "yearly", "priority": "none", "reminder_times": []}
+
+重要字段说明：
+- type: "anniversary"(纪念日) 或 "reminder"(提醒)
+- title: 简洁的事件标题，去除"提醒"、"帮我"等前缀
+- content: 仅提醒类型需要，事件的详细内容
+- date: ISO 8601 格式的日期时间
+- timezone: "Asia/Shanghai"
+- is_lunar: 是否农历日期
+- repeat_type: "daily"(每天), "weekly"(每周), "monthly"(每月), "yearly"(每年), "none"(不重复)
+- priority: "none", "red", "green", "yellow"
+- reminder_times: 提前提醒时间数组
+
+标题提取示例：
+- "提醒我明天上午9点开会" → title = "开会"
+- "提醒我春节回家" → title = "春节回家"
+- "帮我记一下妈妈的生日" → title = "妈妈的生日"
 
 ## 意图识别规则（非常重要）：
 
@@ -200,14 +203,19 @@ async function callDeepSeek(message: string): Promise<{
     const data = await response.json();
     const content = data.choices[0]?.message?.content || '';
 
+    // Log the raw response for debugging
+    console.log('[AI] Raw response:', content);
+
     // Extract JSON from response
     const jsonMatch = content.match(/\{[\s\S]*\}/);
     if (jsonMatch) {
       try {
         const rawParsed = JSON.parse(jsonMatch[0]);
+        console.log('[AI] Parsed JSON:', rawParsed);
         const parsed = rawParsed.parsed || rawParsed;
         // Validate parsed data with Zod schema
         const validated = parsedEventSchema.parse(parsed);
+        console.log('[AI] Validated:', validated);
         // 构建友好的用户消息
         const typeText = validated.type === 'anniversary' ? '纪念日' : '提醒';
         const dateObj = new Date(validated.date);
@@ -223,11 +231,13 @@ async function callDeepSeek(message: string): Promise<{
           response: `已为你创建${typeText}「${validated.title}」，日期：${dateText}${repeatText}`,
         };
       } catch (e) {
+        console.error('[AI] Parse error:', e);
         // Schema validation failed, use mock response
         return mockParseResponse(message);
       }
     }
 
+    console.warn('[AI] No JSON found in response, using mock');
     return mockParseResponse(message);
   } catch (error) {
     console.error('DeepSeek API error:', error);