[21:45:39] 读取文件: C:/Users/HP/.workbuddy/skills/yonyou-report-analysis/sample_data/sample_pl.xlsx
[21:45:39] 表头定位行: 0, 数据行数: 6, 列: ['项目', '上年同期', '本期金额']
[21:45:39] 识别报表类型: pl