1 Commits

Author	SHA1	Message	Date
violettools	d9efb5b893	feat: add unified data processing module (cfspider.read, DataFrame) ... - Add cfspider.read() for unified data reading (file, URL, list) - Add DataFrame class with chainable operations - Support filter, transform, sort, select, drop, add, unique, dropna, fillna - Support group().agg() for aggregation - Support join, concat for merging - Support save to CSV, JSON, Excel, Parquet - Support conversion to/from pandas and polars	2026-01-26 22:21:54 +08:00