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[英]android.database.sqlite.SQLiteException: near “.”: syntax error (code 1): ,
[英]android.database.sqlite.SQLiteException: near “;”: syntax error (code 1)
它說createTable字符串有問題,
我的數據庫類。
class DataBase extends SQLiteOpenHelper{
private final static String createTable="CREATE TABLE "+Keys.Database.TableName+
"("+Keys.Database._Id+" INTEGER PRIMARY KEY AUTOINCREMENT, "
+Keys.Database.Date+" TEXT(50), "
+Keys.Database.Type+" TEXT(50), "
+Keys.Database.City+" TEXT(100);";
private final static String dropTable = "DROP TABLE IF EXISTS"+Keys.Database.TableName+";";
private DataBase(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
super(context, name, factory, version);
}
private DataBase(Context context, String name, SQLiteDatabase.CursorFactory factory, int version, DatabaseErrorHandler errorHandler) {
super(context, name, factory, version, errorHandler);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(createTable);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
db.execSQL(dropTable);
onCreate(db);
}
}
這是我試圖創建表的一些代碼
public void writeHistory(String date, String type, String city){
database = new DataBase(context,Keys.Database.DataBaseName,null,Keys.Database.Version);
SQLiteDatabase sqLiteDatabase = database.getWritableDatabase();
ContentValues contentValues = new ContentValues();
contentValues.put(Keys.Database.Date,date);
contentValues.put(Keys.Database.Type,type);
contentValues.put(Keys.Database.City, city);
long i=sqLiteDatabase.insert(Keys.Database.TableName,null,contentValues);
if (i<0){
Toast.makeText(MyApplication.getMyAppContext(),"History insertion FAILED",Toast.LENGTH_LONG).show();
}
else {
Toast.makeText(MyApplication.getMyAppContext(),"History insertion SUCCESSFUL",Toast.LENGTH_LONG).show();
}
}
創建表格時出現此錯誤,請幫忙...謝謝。
哎呀找到了...:p
private final static String createTable="CREATE TABLE "+Keys.Database.TableName+
"("+Keys.Database._Id+" INTEGER PRIMARY KEY AUTOINCREMENT, "
+Keys.Database.Date+" TEXT(50), "
+Keys.Database.Type+" TEXT(50), "
+Keys.Database.City+" TEXT(100));";
那只是一個愚蠢的支架。
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