Java: CSV File Easy Read/Write

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一向
一向 2020-11-27 23:02

I\'m working on a program that requires quick access to a CSV comma-delimited spreadsheet file. So far I\'ve been able to read from it easily using a BufferedReader. However

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  •  甜味超标
    2020-11-27 23:36

    Please consider Apache commons csv. To fast understand the api, there are four important classes:

    CSVFormat

    Specifies the format of a CSV file and parses input.

    CSVParser

    Parses CSV files according to the specified format.

    CSVPrinter

    Prints values in a CSV format.

    CSVRecord

    A CSV record parsed from a CSV file.

    Code Example:

    Unit test code:

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