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How should I use try-with-resources with JDBC?（5个答案）
关闭28分钟前.

public String getDatabaseProductName() throws SQLException {
    Connection connection = dataSource.getConnection();
    DatabaseMetaData metaData = connection.getMetaData();
    return metaData.getDatabaseProductName();
}

我正在尝试解析-Use try-with resources or close this "connection" in a finally clause
要关闭的连接并返回- DatabaseProductName。