.SQLiteException：near“，”：语法错误（代码1）:,编译时：

Question

我不确定为什么会收到此错误。

@Override
public void onCreate(SQLiteDatabase db){

    String SQL_CREATE_GOAL_TABLE = "CREATE TABLE"+ GoalContract.GoalEntry.TABLE_NAME + " ("
            + GoalContract.GoalEntry._ID + "INTEGER PRIMARY KEY,"
            + GoalContract.GoalEntry.COLUMN_GOAL_NAME + "TEXT);";
    db.execSQL(SQL_CREATE_GOAL_TABLE);

}

Answer 1

你错过了很多空格：

String SQL_CREATE_GOAL_TABLE = "CREATE TABLE "+ GoalContract.GoalEntry.TABLE_NAME + " ("
            + GoalContract.GoalEntry._ID + " INTEGER PRIMARY KEY,"
            + GoalContract.GoalEntry.COLUMN_GOAL_NAME + " TEXT);";

请注意'table '之后' Integer'和' TEXT'之后的其他空格。

如果生成的SQL中存在语法错误，则调试和查看生成的String非常有用。