【发布时间】:2015-01-06 12:52:30
【问题描述】:
我有所有这些字符串,如“TEXT”、“INTEGER”等,用于文本或整数。
有什么方法可以添加整数数组或浮点数组吗?
谢谢!
@Override
public void onCreate(SQLiteDatabase db) {
String CREATE_TABLE = "CREATE TABLE " + TABLE + "("
+ ID + " INTEGER PRIMARY KEY,"
+ ACCOUNT + " TEXT,"
+ TYPE + " INTEGER,"
+ AMOUNT + " INTEGER,"
+ YEAR + " INTEGER,"
+ MONTH + " INTEGER,"
+ DAY + " INTEGER,"
+ EXTRA + " TEXT" + ")";
db.execSQL(CREATE_TABLE);
}
【问题讨论】:
-
也许另一个包含数组值的表和该表的主键将是您现有表中的外键?