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當我的應用嘗試創建sqlite表時,出現語法錯誤。在SQLite中創建表時出現語法錯誤
這是創建表的代碼:
@Override
public void onCreate(SQLiteDatabase db) {
String SQL = pictureTable();
db.execSQL(SQL);
}
private String pictureTable() {
return "CREATE TABLE geophoto_db_pictures (picid integer,"
+ "name character varying(50),"
+ "city character varying(20) NOT NULL DEFAULT 'Unknown',"
+ "zipcode character varying(20) NOT NULL DEFAULT 'Unknown',"
+ "country character varying(20) NOT NULL DEFAULT 'Unknown',"
+ "picdate datetime NOT NULL DEFAULT DATETIME('now'),"
+ "tags character varying(200)," + "image BLOB NOT NULL,"
+ "uploaded integer NOT NULL DEFAULT 0, PRIMARY KEY (picid))";
}
的錯誤是: android.database.sqlite.SQLiteException:近 「(」:錯誤的語法時才(代碼1)
任何幫助!非常感謝
嘗試「改變字符()」而不是「字符改變()」 – 2015-01-04 12:51:08
誤差保持其更改爲「不同的角色」後的相同:( – ThomasS 2015-01-04 12:57:31
你picdate默認值設置是錯誤的。 [SQLite數據庫默認時間值 '現在'] [1] [1]:http://stackoverflow.com/questions/200309/sqlite-database-default-time-value-now – ZakiMak 2015-01-04 13:00:32