使用Java将CSV文件加载到MySQL服务器

Question

I am struggling with loading a CSV file into a table in MySQL server. It gives me the working directory error, and I am guessing that

C://Users//SCSC//Desktop//district.csv

this is where I am typing in a wrong syntax. I have tried double back slashes, forward slash, but none of them works.

public void readCsvUsingLoad(Connection conn, String district) {
    try {
        String loadQuery = "LOAD DATA LOCAL INFILE 'C://Users//SCSC//Desktop//district.csv' INTO TABLE district FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n' IGNORE 1 LINES (District_ID, A2, A3, A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,A16);";
        System.out.println(loadQuery);
        Statement stmt = conn.createStatement();
        stmt.execute(loadQuery);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Answer 1

Just to confirm, you are running your MySQL server on the same server as you're running Java, right? MySQL loading only works if the file is on the DB server.

If you want to load a csv file from your local system into a remote MySQL server, you'll need to parse the file and run the insert commands.

You'll also need to make sure that the user running the MySQL server (mysql?) has read access to the directory containing the files.