[2026-08-15 14:26:54] [INFO] [Req:20260815142654_dd5f4284] [App:migration] ========== 新请求开始 ==========
[2026-08-15 14:26:54] [INFO] [Req:20260815142654_dd5f4284] [App:migration] 请求ID: 20260815142654_dd5f4284
[2026-08-15 14:26:54] [INFO] [Req:20260815142654_dd5f4284] [App:migration] 日志类型: migration