【发布时间】:2012-01-18 06:41:19
【问题描述】:
我从 zip 文件中下载了一个简单的登录页面代码 http://bit.ly/saket_github_loginpage.
请检查这个应用程序并告诉我数据库文件在哪里。我怎么能看到这个?我还想创建一些新表。我怎样才能做到这一点?我已经尝试让它与以下代码一起工作:
public class DbHelper extends SQLiteOpenHelper {
private static final String DATABASE_NAME = "saket.db";
private static final int DATABASE_VERSION = 1;
public static final String SAKET_TABLE_NAME = "login";
public static final String SAKET_TABLE_NAME1 = "Employee";
private static final String SAKET_TABLE_CREATE =
"CREATE TABLE " + SAKET_TABLE_NAME + "(" +
"_id INTEGER PRIMARY KEY AUTOINCREMENT," +
"username TEXT NOT NULL, password TEXT NOT NULL, email TEXT NO TNULL);";
private static final String SAKET_TABLE_CREATE1 =
"CREATE TABLE " + SAKET_TABLE_NAME1 + "(" +
"_id INTEGER PRIMARY KEY AUTOINCREMENT,"+
"name TEXT NOT NULL, Address TEXT NOT NULL, email TEXT NOT NULL);";
private static final String SAKET_DB_ADMIN = "INSERT INTO" +
SAKET_TABLE_NAME+"values(1, admin, password, admin@gmail.com);";
private static final String SAKET_DB_ADMIN1 = "INSERT INTO " +
SAKET_TABLE_NAME+"values(2, emp, password, Emp@gmail.com);";
private static final String SAKET_DB_ADMIN2 = "INSERT INTO " +
SAKET_TABLE_NAME1 + "values(1, mahesh, address, mahesh@gmail.com);";
public DbHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
System.out.println("In constructor");
}
}
【问题讨论】:
-
如何在sqlite浏览器或sqlite管理器中chk数据库...????
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请尽可能快速给出答案..
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我认为您应该在阅读stackoverflow.com/faq 后查看您的问题。它可能会提高您获得答案的机会。
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我是 android 的新程序员..@bvd 所以帮帮我..
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任何其他人都有我的问题的答案......然后请回答......