2012-04-29 40 views
3

你好,我有一個SQL查詢,我希望它有兩個WHERE子句。我想它來查詢買價和熙在我的數據庫,並返回到光標那裏是我的代碼帶有兩個「Where」子句的Android SQL查詢

 public Cursor getSubCategoriesQuerybyCidandBid(String Cid, int Bid) { 
     this.openDataBase(); 
     Cursor c; 
     String[] asColumnsToReturn = new String[] {SECOND_COLUMN_ID, SECOND_COLUMN_IDENTITY, SECOND_COLUMN_SUBCATEGORIES}; 
     c =dbSqlite.query(false, TABLE_NAME, asColumnsToReturn, COLUMN_BID + "=" + Bid + COLUMN_CID + "=" + Cid , null, null, null, null, null); 
     return c; 
    } 

這是我希望它是,但是這是行不通的任何想法如何解決這一問題?

回答

7

嘗試COLUMN_BID + "=" + Bid + " AND " + COLUMN_CID + "=" + Cid

+0

Thanx工作正常 –