【发布时间】:2023-03-20 07:58:01
【问题描述】:
当我尝试将数据插入到 oracle 11g 数据库中时,我收到标题中的错误。这是我使用的表格详细信息和功能:
private static void insertDetails() throws Exception{
Scanner sc=new Scanner(System.in);
Connection con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","AJ204","pract");
System.out.println("Connected database successfully...");
PreparedStatement ps=null;
ps=con.prepareStatement("INSERT INTO `STUDENT_PERS_DETAILS`(ENROLL_NO,NAME,GENDER,PERMANENT_ADDRESS_HOUSE_NO.,PERMANENT_ADDRESS_STREET_NAME,PERM._ADDR._NEAREST_LANDMARK,PERM._ADDR._PINCODE,CONTACT_NO.,EMAIL_ADDRESS,AADHAR) VALUE (?,?,?,?,?,?,?,?,?,?)");
System.out.println("Enter the student's details");
System.out.println("Enroll_No:");
long enroll_no=sc.nextLong();
ps.setLong(1, enroll_no);
System.out.println("Name:");
sc.nextLine();
String name2=sc.nextLine();
ps.setString(2, name2);
System.out.println("Gender:");
String gndr=sc.nextLine();
ps.setString(3, gndr);
System.out.println("Permanent Address details:");
System.out.println("\tHouse No.:");
String house_no=sc.nextLine();
ps.setString(4, house_no);
System.out.println("\tStreet Name:");
String street=sc.nextLine();
ps.setString(5, street);
System.out.println("\tNearest Landmark:");
String landmark=sc.nextLine();
ps.setString(6,landmark);
System.out.println("\tPincode:");
long pincode=sc.nextLong();
ps.setLong(7, pincode);
System.out.println("Contact No.:");
long cntct_no=sc.nextLong();
ps.setLong(8, cntct_no);
System.out.println("Email:");
String email=sc.nextLine();
ps.setString(9,email);
System.out.println("Aadhaar No.:");
long aadhaar_no=sc.nextLong();
ps.setLong(10, aadhaar_no);
System.out.println("Set success");
int n=ps.executeUpdate();
System.out.println("Updated");
ps.close();
con.close();
}
【问题讨论】:
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如何格式化这段代码?
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如果你能让它更容易阅读,那就太好了。同时删除图片链接并放入问题中
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`STUDENT_PERS_DETAILS`是 SQ 中的无效标识符:docs.oracle.com/database/121/SQLRF/… -
将 VALUE 更改为 VALUES
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尝试使用任何 sql 客户端应用程序生成无错误查询