[2026-09-13 21:52:21] [INFO] [Req:20260913215221_7f24e508] [App:pdf_normalize_test] ========== 新请求开始 ==========
[2026-09-13 21:52:21] [INFO] [Req:20260913215221_7f24e508] [App:pdf_normalize_test] 请求ID: 20260913215221_7f24e508
[2026-09-13 21:52:21] [INFO] [Req:20260913215221_7f24e508] [App:pdf_normalize_test] 日志类型: pdf_normalize_test