Individual skill
excel-multi-sheet-dynamic-analysis
用于分析包含多个Sheet的Excel文件,动态判断数据量级以决定是否转换为Parquet进行大文件处理,并支持跨Sheet的特定字段统计、数据清洗、交叉分析与可视化,最终生成带下载链接的汇总报告。
skills/sn-da-excel-workflow/capability/excel-reading/specific-sheet-reading/SKILL.md
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Step1 遍历所有sheet,灵活定位目标列并统计特定类型字段的数量。
```python
target_col_keyword = 'type' # 占位示例
target_val_keyword = 'varchar' # 占位示例
total_target_count = 0
target_details = []
for sheet_name in wb.sheetnames:
ws = wb[sheet_name]
raw_data = list(ws.iter_rows(values_only=True))
# 实用技巧:灵活策略定位目标列,通过扫描前几行数据内容定位表头行
header_row_idx = None