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我是新來的這個Java語言,所以我仍然很難弄清楚事情,雖然我沒有錯誤,但仍然沒有運行。幫我把這件事情弄清楚。我發佈了相同的程序,雖然問題是我已經找到了方法。我的java沒有錯誤,但沒有運行
public Connection dbConnection() throws Exception
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String filename =
"C:/Documents and Settings/gebs/Desktop/Database1.mdb";// fileplace
String database =
"jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=";// connection driver
database += filename.trim() + ";DriverID=22;READONLY=true}";
return DriverManager.getConnection(database, "", "");
try
{
Connection con = dbConnection();
String lname = this.jTextField1.getText();
String fname = this.jTextField2.getText();
String mname = this.jTextField3.getText();
String address = this.jTextField4.getText();
String birthday =
(String) this.jComboBox1.getSelectedItem()
+ this.jTextField5.getText() + this.jTextField6.getText();
String gender = (String) this.jComboBox2.getSelectedItem();
String age = this.jTextField7.getText();
String contactno = this.jTextField8.getText();
String contactperson = this.jTextField9.getText();
String department = this.jTextField11.getText();
String position = this.jTextField12.getText();
// to insert to database
String query =
"INSERT INTO Personal_Category "
+ "(Last_Name,First_Name,Middle_Initial,Address, "
+ "Birthday,Gender,Age,Contact_No,Contact_Person,"
+ "Department,Position) "
+ "VALUES (?,?,?,?,?,?,?,?,?,?,?,)";
PreparedStatement pre;
pre = con.prepareStatement(query);
pre.setString(1, lname);
pre.setString(2, fname);
pre.setString(3, mname);
pre.setString(4, address);
pre.setString(5, birthday);
pre.setString(6, gender);
pre.setString(7, age);
pre.setString(8, contactno);
pre.setString(9, contactperson);
pre.setString(10, department);
pre.setString(11, position);
pre.execute();// execute
con.close();
}
catch (Exception e)
{
System.out.println(e);
}
}
「不起作用」有點含糊。你能否提供更多細節。 –
您可能想要使用適當的變量名稱。 'jTextField11'除了它是一個文本字段外,什麼也沒有告訴我。 – icktoofay
如果您不熟悉Java,爲什麼使用JDBC? – LanguagesNamedAfterCofee