ct的博客

public void validatePsqlReelDataElement () throws SQLException, InstantiationException, IllegalAccessException, ClassNotFoundException, InterruptedException { // try { Thread.sleep(5000); String ...

public void deletePsqlReelData() throws SQLException, InstantiationException, IllegalAccessException, ClassNotFoundException { String text = data.get(dataKey); System.out.println("input " + text);...

public void validatePsqlReelDataQuantity() throws SQLException, InstantiationException, IllegalAccessException, ClassNotFoundException { String text = data.get(dataKey); System.out.println("input...

都是用executeUpdate方法 import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import com.mysql.jdbc.Statement; public class JDbc { publ...