# -*- coding: utf-8 -*-
"""抓 23:37 导入执行窗口的日志，定位 r1 单行异常根因。"""
import io, sys
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')

win = []
for ln in open(r'e:\code\crm-backend-matt\logs\crm-app.log', encoding='utf-8', errors='replace'):
    if ' 23:37:0' in ln or ' 23:37:1' in ln:
        win.append(ln.rstrip())

print(f'窗口行数 {len(win)}')
show = False
for ln in win:
    lv = ln.split('] [')[1][:4] if '] [' in ln else ''
    if lv in ('WARN', 'ERROR') or '导入' in ln:
        show = True
    if show:
        print(ln[:400])
    if show and ('markFailed' in ln or 'executeImport' in ln):
        show = False