我在試圖在預生產環境中保留現有庫存時遇到問題。 我想要做的是實際上循環一個文本文件,並從該文件中插入子串到數據庫中。Java Hibernate添加查詢
這裏是我執行的類:
公共類RepriseStock { 私有靜態會話的會話;
public RepriseStock() {
session = HibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
}
public static int insererPartenaires(String sCurrentLine, int i) {
String sql = "INSERT INTO PARTENAIRE(ID,"
+ "MVTSOC,"
+ " MVTAGR, "
+ "MVTNOMSOC,"
+ "MVTCPTTMAG,"
+ "DATEAGREMENT,"
+ "MVTCHAINE,"
+ "MVTRGPT,"
+ "MVTUNION,"
+ "MVTNOMMAG,"
+ "MVTTELSOC,"
+ "MVTADRMAG,"
+ "MVTVILMAG,"
+ "MVTMAIL,"
+ "MVTSITU)"
+ " VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
Query query = session.createSQLQuery(sql);
query.setInteger(0, i);
query.setInteger(1, Integer.parseInt(sCurrentLine.substring(0, 3)));
query.setInteger(2, Integer.parseInt(sCurrentLine.substring(3, 10)));
query.setString(3, sCurrentLine.substring(10, 34));
query.setInteger(4, Integer.parseInt(sCurrentLine.substring(48, 53)));
query.setString(5, sCurrentLine.substring(77, 83));
query.setInteger(6, Integer.parseInt(sCurrentLine.substring(86, 90)));
query.setInteger(7, Integer.parseInt(sCurrentLine.substring(90, 94)));
// union
query.setInteger(8, Integer.parseInt(sCurrentLine.substring(94, 98)));
// enseigne 30
query.setString(9, sCurrentLine.substring(248, 278));
// tel
query.setString(10, sCurrentLine.substring(278, 293));
// adresse
query.setString(11, sCurrentLine.substring(293, 323));
// ville
query.setString(12, sCurrentLine.substring(323, 348));
// mail
query.setString(13, sCurrentLine.substring(398, 448));
// situ
query.setString(14, sCurrentLine.substring(449, 452));
return query.executeUpdate();
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Module de remplacement de méthode auto-généré
BufferedReader br = null;
RepriseStock rs = new RepriseStock();
try {
String sCurrentLine;
br = new BufferedReader(
new FileReader(
"C:\\Users\\test\\Desktop\\test\\reprise de stock\\nouveauFichierPREPROD.dat"));
int i = 0;
sCurrentLine = br.readLine();
while ((sCurrentLine = br.readLine()) != null) {
i++;
RepriseStock.insererPartenaires(sCurrentLine, i);
System.out.println("Nombre de fois : " + i);
}
System.out.println("total (" + i + ")");
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (br != null)
br.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
執行該腳本後,我總循環是1022次。但是這個數據沒有被保存到oracle表(Partenaire)
我的日誌不顯示任何錯誤。
您是否看到這個問題?