Uses of Class
cloud.opencode.base.csv.query.CsvQuery

Packages that use CsvQuery

Package	Description
cloud.opencode.base.csv
cloud.opencode.base.csv.query

Uses of CsvQuery in cloud.opencode.base.csv

Methods in cloud.opencode.base.csv that return CsvQuery

Modifier and Type	Method	Description
static CsvQuery	OpenCsv.query(CsvDocument doc)	Creates a fluent query from a CSV document 从CSV文档创建流式查询

Uses of CsvQuery in cloud.opencode.base.csv.query

Methods in cloud.opencode.base.csv.query that return CsvQuery

Modifier and Type	Method	Description
CsvQuery	CsvQuery.distinct()	Removes duplicate rows (comparing all field values) 移除重复行（比较所有字段值）
CsvQuery	CsvQuery.distinct(String... columns)	Removes duplicate rows based on specific columns 基于特定列移除重复行
static CsvQuery	CsvQuery.from(CsvDocument doc)	Creates a query from a CsvDocument 从CsvDocument创建查询
CsvQuery	CsvQuery.limit(int maxRows)	Limits the number of result rows 限制结果行数
CsvQuery	CsvQuery.offset(int skipRows)	Skips the first N rows of the result 跳过结果的前N行
CsvQuery	CsvQuery.orderBy(String column, boolean ascending)	Sorts rows by a column using natural string ordering 按列使用自然字符串排序对行排序
CsvQuery	CsvQuery.orderBy(String column, Comparator<String> comparator)	Sorts rows by a column using a custom comparator 按列使用自定义比较器对行排序
CsvQuery	CsvQuery.select(String... columns)	Selects specific columns by header name 按标题名选择特定列
CsvQuery	CsvQuery.where(Predicate<CsvRow> predicate)	Filters rows by a predicate 按谓词过滤行