Remplissage de la DB avec l'excel
This commit is contained in:
NicolasFabregas
parent
bcb2adb7fc
commit
177283a7d9
2 changed files with 196 additions and 39 deletions
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@ -3,20 +3,16 @@ package fr.myny.database;
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import java.sql.*;
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import java.util.*;
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import java.io.*;
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import java.util.concurrent.*;
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import com.mysql.jdbc.Driver;
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import org.mariadb.jdbc.internal.com.read.dao.Results;
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import javax.sql.DataSource;
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import com.opencsv.CSVReader;
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/**
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* La classe DataBase qui soccupera de la base de donnees
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*/
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public class DataBase {
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//public static String url="jdbc:mariadb://vachot.fr:3306?user=mynynicolas&password=Bw0po64*";
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public static String url="jdbc:mariadb://vachot.fr:3306?user=mynynicolas&password=Bw0po64*";
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public static String url="jdbc:mariadb://phpmyadmin.vachot.fr:3306?db=myny&user=mynynicolas&password=Bw0po64*";
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//public static String url="jdbc:mariadb://phpmyadmin.vachot.fr:3306?db=myny&user=mynynicolas&password=Bw0po64*";
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Connection conn;
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/**
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* Le constructeur de DataBase
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@ -28,11 +24,161 @@ public class DataBase {
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}*/
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}
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/**
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* La methode de remplissage de la base de donnees
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*/
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public void fillDataBase(){
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/*String sql="INSERT INTO 'myny.Test_Table'" +
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" ('annee_numero_de_tirage', "+
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" 'jour_de_tirage', "+
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" 'date_de_tirage',"+
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" 'date_de_forclusion',"+
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" 'boule_1' ,"+
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" 'boule_2' ,"+
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" 'boule_3' ,"+
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" 'boule_4' ,"+
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" 'boule_5' ,"+
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" 'numero_chance' ,"+
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" 'combinaison_gagnante_en_ordre_croissant' ,"+
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" 'nombre_de_gagnant_au_rang1' ,"+
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" 'rapport_du_rang1' ,"+
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" 'nombre_de_gagnant_au_rang2' ,"+
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" 'rapport_du_rang2' ,"+
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" 'nombre_de_gagnant_au_rang3' ,"+
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" 'rapport_du_rang3' ,"+
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" 'nombre_de_gagnant_au_rang4' ,"+
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" 'rapport_du_rang4' ,"+
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" 'nombre_de_gagnant_au_rang5' ,"+
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" 'rapport_du_rang5' ,"+
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" 'nombre_de_gagnant_au_rang6' ,"+
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" 'rapport_du_rang6' ,"+
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" 'numero_jokerplus' ,"+
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" 'devise' ) VALUES";*/
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String sql="INSERT INTO myny.Test_Table" +
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" (annee_numero_de_tirage, "+
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" jour_de_tirage, "+
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" date_de_tirage,"+
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" date_de_forclusion,"+
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" boule_1 ,"+
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" boule_2 ,"+
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" boule_3 ,"+
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" boule_4 ,"+
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" boule_5 ,"+
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" numero_chance ,"+
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" combinaison_gagnante_en_ordre_croissant ,"+
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" nombre_de_gagnant_au_rang1 ,"+
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" rapport_du_rang1 ,"+
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" nombre_de_gagnant_au_rang2 ,"+
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" rapport_du_rang2 ,"+
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" nombre_de_gagnant_au_rang3 ,"+
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" rapport_du_rang3 ,"+
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" nombre_de_gagnant_au_rang4 ,"+
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" rapport_du_rang4 ,"+
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" nombre_de_gagnant_au_rang5 ,"+
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" rapport_du_rang5 ,"+
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" nombre_de_gagnant_au_rang6 ,"+
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" rapport_du_rang6 ,"+
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" numero_jokerplus ,"+
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" devise ) VALUES \n";
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try {
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Scanner sc = new Scanner(new File("c:/Users/cocof/Bureau/nouveau_loto.csv"));
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sc.useDelimiter(";|\\n"); //sets the delimiter pattern
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int i=0,j;
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String line=sc.nextLine();
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line="";
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String date, jour, mois, an;
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while (sc.hasNext()) //returns a boolean value
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{
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j=(i%25)+1;
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if(j==1) {
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line=line+'(';
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line=line+sc.next().replace(",",".");
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line=line+';';
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}
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if(j<25 && j>1) {
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if (j==2 ||j==11){
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line=line+"\'"+sc.next().replace(",",".")+"\',";
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}
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else if (j==3 ||j==4){
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date=sc.next().replace(",",".");
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jour=date.substring(0,2);
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mois=date.substring(3,5);
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an=date.substring(6,10);
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line=line+"\'"+an+"-"+mois+"-"+jour+"\',";
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}
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else{
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line=line+sc.next().replace(",",".");
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line=line+';';
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}
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}
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if(j==25) {
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line=line+"\'"+sc.next().replace(",",".")+"\'";
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line=line+')';
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line=line.replaceAll("\\s","");
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line = line.replaceAll(";", ",");
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if(sc.hasNext()) {
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line = line+ ",";
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}
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else{
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line = line+ ";";
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}
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//System.out.println(line);
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sql=sql+line;
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line="";
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}
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i++;
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//System.out.println(sc.nextLine());
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//System.out.print(sc.next()); //find and returns the next complete token from this scanner
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}
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System.out.println(sql);
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//System.out.println(sql);
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/*CSVReader reader = new CSVReader(new FileReader("c:/Users/cocof/Bureau/nouveau_loto.csv"));
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String[] nextLine=reader.readNext();
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while ((nextLine = reader.readNext()) != null) {
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// nextLine[] is an array of values from the line
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for (int j = 0; j < nextLine.length - 1; j++) {
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if (j==0){
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sql=sql+"(";
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}
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sql=sql+nextLine[j];
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if (j==nextLine.length-1){
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sql=sql+"),";
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}
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else{
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sql=sql+",";
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}
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//System.out.println(nextLine[j]);
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}
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sql=sql+";";
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}
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System.out.println(sql);
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conn = DriverManager.getConnection(url);
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if(conn!=null) {
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Statement stmt = conn.createStatement();
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stmt.executeQuery(sql);
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conn.commit();
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System.out.println("statement cree");
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}*/
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}
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catch (Exception e){
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System.out.println(e.getMessage());
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}
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try {
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conn = DriverManager.getConnection(url);
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if(conn!=null) {
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Statement stmt = conn.createStatement();
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stmt.executeQuery(sql);
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conn.commit();
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//conn.close();
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System.out.println("statement cree");
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}
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} catch (SQLException e) {
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System.out.println("oskour");
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System.out.println(e.getMessage());
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}
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}
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/**
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@ -47,36 +193,39 @@ public class DataBase {
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*/
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public void createDataBase() {
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String sql="CREATE TABLE IF NOT EXISTS myny.Test_Table ("+
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" annee_numero_de_tirage INTEGER,"+
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" jour_de_tirage VARCHAR(10),"+
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" date_de_tirage DATE,"+
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" date_de_forclusion DATE,"+
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" boule_1 TINYINT,"+
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" boule_2 TINYINT,"+
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" boule_3 TINYINT,"+
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" boule_4 TINYINT,"+
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" boule_5 TINYINT,"+
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" numero_chance TINYINT,"+
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" combinaison_gagnante_en_ordre_croissant varchar(20),"+
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" nombre_de_gagnant_au_rang1 INTEGER,"+
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" rapport_du_rang1 INTEGER,"+
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" nombre_de_gagnant_au_rang2 INTEGER,"+
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" rapport_du_rang2 INTEGER,"+
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" nombre_de_gagnant_au_rang3 INTEGER,"+
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" rapport_du_rang3 INTEGER,"+
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" nombre_de_gagnant_au_rang4 INTEGER,"+
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" rapport_du_rang4 INTEGER,"+
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" nombre_de_gagnant_au_rang5 INTEGER,"+
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" rapport_du_rang5 INTEGER,"+
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" nombre_de_gagnant_au_rang6 INTEGER,"+
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" rapport_du_rang6 INTEGER,"+
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" numero_jokerplus INTEGER,"+
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" devise VARCHAR(10));";
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" annee_numero_de_tirage INTEGER,"+ //1
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" jour_de_tirage VARCHAR(10),"+ //2 VARCHAR
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" date_de_tirage DATE,"+ //3 DATE
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" date_de_forclusion DATE,"+ //4 DATE
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" boule_1 TINYINT,"+ //5
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" boule_2 TINYINT,"+ //6
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" boule_3 TINYINT,"+ //7
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" boule_4 TINYINT,"+ //8
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" boule_5 TINYINT,"+ //9
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" numero_chance TINYINT,"+ //10
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" combinaison_gagnante_en_ordre_croissant varchar(20),"+//11 VARCHAR
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" nombre_de_gagnant_au_rang1 INTEGER,"+ //12
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" rapport_du_rang1 INTEGER,"+ //13
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" nombre_de_gagnant_au_rang2 INTEGER,"+ //14
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" rapport_du_rang2 INTEGER,"+ //15
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" nombre_de_gagnant_au_rang3 INTEGER,"+ //16
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" rapport_du_rang3 INTEGER,"+ //17
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" nombre_de_gagnant_au_rang4 INTEGER,"+ //18
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" rapport_du_rang4 INTEGER,"+ //19
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" nombre_de_gagnant_au_rang5 INTEGER,"+ //20
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" rapport_du_rang5 INTEGER,"+ //21
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" nombre_de_gagnant_au_rang6 INTEGER,"+ //22
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" rapport_du_rang6 INTEGER,"+ //23
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" numero_jokerplus INTEGER,"+ //24
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" devise VARCHAR(10));"; //25 VARCHAR
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//System.out.println(sql);
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try {
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conn = DriverManager.getConnection(url);
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if(conn!=null) {
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Statement stmt = conn.createStatement();
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stmt.executeQuery(sql);
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conn.commit();
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//conn.close();
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System.out.println("statement cree");
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}
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} catch (SQLException e) {
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@ -175,7 +324,10 @@ public class DataBase {
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//conn = DriverManager.getConnection("jdbc:mariadb://vachot.fr:3306?user=mynynicolas&password=Bw0po64*");
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//conn = DriverManager.getConnection("jdbc:mariadb://phpmyadmin.vachot.fr:3306/myny?user=mynynicolas&password=Bw0po64*");
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//conn = DriverManager.getConnection("jdbc:mariadb:../../../../../../test.db");
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if(conn!=null) {
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System.out.println("Connected to database");
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System.out.println(conn);
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}
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}catch(SQLException e) {
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System.out.println("on a des pb:" + e.getMessage());
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}
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@ -5,17 +5,22 @@ import org.junit.jupiter.api.Test;
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import java.sql.*;
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import java.util.*;
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import java.io.*;
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import java.util.concurrent.*;
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import com.mysql.jdbc.Driver;
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import javax.sql.DataSource;
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import static org.junit.jupiter.api.Assertions.*;
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import fr.myny.database.*;
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class DataBaseTest {
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Connection connexion;
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@Test
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void fillDataBase() {
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void fillDataBase() throws SQLException {
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DataBase maDB=new DataBase();
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Connection maCo=maDB.getConnection();
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assertNotNull(maCo);
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//maDB.fillDataBase();
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Statement stmt= maDB.conn.createStatement();
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ResultSet rs=stmt.executeQuery("SELECT Count(*) As total From myny.Test_Table Where 1=1");
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System.out.println("nb lignes (changer la ligne juste en dessous si on modifie le nb de col): "+rs.getInt("total"));
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assertEquals(1317,rs);
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}
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@Test
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