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我有一个名为Order的表,由3列(id,date,price)组成。我试图检索date >= startdate AND date <= endDate
的所有数据。列date
的日期是在这种格式保存为TEXT
:"MM-dd-yyyy HH:mm:ss"
(10-27-2013 12:12:43
)根据日期从MySQL数据库获取数据
我曾尝试下面的SQL语句:
Cursor cursor = cr.query(PizzeriaContentProvider.CONTENT_URI_ORDER, null, PizzeriaDatabase.CELL_ORDER_DATE + " >= DATETIME ("+ startDate + ") AND " +
PizzeriaDatabase.CELL_ORDER_DATE + " <= DATETIME(" + endDate + ")", null, null);
Cursor cursor = cr.query(PizzeriaContentProvider.CONTENT_URI_ORDER, null, PizzeriaDatabase.CELL_ORDER_DATE + " between (" + startDate + " AND " + endDate + ")", null, null);
但他们都抛出同样的异常:
java.lang.RuntimeException: Unable to start activity ComponentInfo{cz.vongrad.pizzeria/presentationLayer.ViewOrder}:
android.database.sqlite.SQLiteException: near "14": syntax error: ,
while compiling: SELECT * FROM orders WHERE (date >= DATETIME(10-27-2013 14:01:53) AND date <= DATETIME(10-27-2013 14:01:53))
所以我想我比较错误的格式日期?
谢谢,我不知道它必须是引号之间。我会标记你在5分钟内接受答案,它不允许我现在做... – Husky
@赫斯基:当然...不是问题 –