feat: 第一次上传

services/student_cache.py

@@ -0,0 +1,39 @@
+import time
+import json
+import sqlite3
+
+DB_PATH = "data.db"
+
+
+def get_student_by_token(token: str):
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+
+    cur.execute(
+        "SELECT raw_json FROM student WHERE token = ?",
+        (token,),
+    )
+    row = cur.fetchone()
+    conn.close()
+
+    if not row:
+        return None
+
+    return json.loads(row[0])
+
+
+def save_student(token: str, student: dict):
+    conn = sqlite3.connect(DB_PATH)
+    cur = conn.cursor()
+
+    cur.execute(
+        """
+        INSERT OR REPLACE INTO student
+        (token, raw_json, updated_at)
+        VALUES (?, ?, ?)
+        """,
+        (token, json.dumps(student, ensure_ascii=False), int(time.time())),
+    )
+
+    conn.commit()
+    conn.close()