Iniciar database
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| <?xml version="1.0" encoding="UTF-8"?> | <?xml version="1.0" encoding="UTF-8"?> | ||||||
| <classpath> | <classpath> | ||||||
| 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/> | 	<classpathentry exported="true" kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/> | ||||||
| 	<classpathentry kind="src" path="src"/> | 	<classpathentry kind="src" path="src"/> | ||||||
|  | 	<classpathentry kind="lib" path="mariadb-java-client-2.5.2-javadoc.jar"/> | ||||||
|  | 	<classpathentry kind="lib" path="mariadb-java-client-2.5.2-sources.jar"/> | ||||||
|  | 	<classpathentry kind="lib" path="mariadb-java-client-2.5.2.jar"/> | ||||||
| 	<classpathentry kind="output" path="bin"/> | 	<classpathentry kind="output" path="bin"/> | ||||||
| </classpath> | </classpath> | ||||||
|  | |||||||
							
								
								
									
										
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|  | import java.sql.Connection; | ||||||
|  | import java.sql.DriverManager; | ||||||
|  | import java.sql.SQLException; | ||||||
|  | 
 | ||||||
|  | public class Main { | ||||||
|  | 
 | ||||||
|  | 	public static void main(String[] args) { | ||||||
|  | 		Modelo modelo = new Modelo(); | ||||||
|  | 	} | ||||||
|  | 
 | ||||||
|  | } | ||||||
							
								
								
									
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|  | 
 | ||||||
|  | import java.sql.Connection; | ||||||
|  | import java.sql.DriverManager; | ||||||
|  | import java.sql.PreparedStatement; | ||||||
|  | import java.sql.SQLException; | ||||||
|  | import java.sql.Statement; | ||||||
|  | 
 | ||||||
|  | public class Modelo { | ||||||
|  | 	private Connection connection; | ||||||
|  | 	private static final String crearDB = "create database if not exists gestionGastos;\n"; | ||||||
|  | 	private static final String crearMes = "create table if not exists mes (\n" +  | ||||||
|  | 			"	id int primary key,\n" +  | ||||||
|  | 			"    anio int,\n" +  | ||||||
|  | 			"    mes int,\n" +  | ||||||
|  | 			"    total float\n" +  | ||||||
|  | 			");\n"; | ||||||
|  | 	private static final String crearGestion = "create table if not exists gestion (\n" +  | ||||||
|  | 			"	id int primary key,\n" +  | ||||||
|  | 			"    id_mes int,\n" +  | ||||||
|  | 			"    suma float,\n" +  | ||||||
|  | 			"    foreign key (id_mes) references mes(id)\n" +  | ||||||
|  | 			");\n"; | ||||||
|  | 	private static final String crearTranasccion = "create table if not exists transacciones (\n" +  | ||||||
|  | 			"	id int primary key,\n" +  | ||||||
|  | 			"    id_gestion int,\n" +  | ||||||
|  | 			"    dinero float,\n" +  | ||||||
|  | 			"    fecha date\n" +  | ||||||
|  | 			");"; | ||||||
|  | 	 | ||||||
|  | 	Modelo(){ | ||||||
|  | 		try { | ||||||
|  | 			connection = DriverManager.getConnection("jdbc:mariadb://localhost:3306/gestionGastos?user=root&password=1234"); | ||||||
|  | 			Statement crearDB = connection.createStatement(); | ||||||
|  | 			//crearDB.executeQuery(Modelo.scriptInicial); | ||||||
|  | 			crearDB.executeQuery(Modelo.crearDB); | ||||||
|  | 			crearDB.executeUpdate(Modelo.crearMes); | ||||||
|  | 			crearDB.executeUpdate(Modelo.crearGestion); | ||||||
|  | 			crearDB.executeUpdate(Modelo.crearTranasccion); | ||||||
|  | 		} catch (SQLException e) { | ||||||
|  | 			// TODO Auto-generated catch block | ||||||
|  | 			e.printStackTrace(); | ||||||
|  | 		} | ||||||
|  | 	} | ||||||
|  | 	 | ||||||
|  | } | ||||||
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