package com.pets.dao; import android.content.Context; import android.database.sqlite.SQLiteDatabase; public abstract class DaoSupport<T> extends SuperDAO implements DaoInterface<T> { public DaoSupport(Context context) { super(context); } void a(){ SQLiteDatabase db=this.initReadbleDatabase(); } /** * 获取可写可读数据库 */ public SQLiteDatabase initWritableDatabase() { return getWritableDatabase(); } /** * 获取只读数据库 */ public SQLiteDatabase initReadbleDatabase() { return getReadableDatabase(); } }