JAVA日报

app开发（db）

package db;

import android.content.Context;
import android.database.sqlite.SQLiteOpenHelper;
import android.database.sqlite.SQLiteDatabase;

public class Sqlite extends SQLiteOpenHelper{
    public Sqlite(Context context){
        super(context,"Text.db",null,1);
    }
    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL("create table text(name varchar(20),num varchar(20),cl varchar(20) ,date varchar(20),time varchar(20),area varchar(20),tem varchar(20),qw varchar(40))");
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

    }
}