Method querySql

library/src/main/java/com/sanders/db/DBProxy.java:459–467

根据sql语句查询实体 @param clazz @param sql @param args @param @return

(Class<T> clazz, String sql, String... args)

     * @return
     */
    public <T extends IDColumn> T querySql(Class<T> clazz, String sql, String... args) {
        SQLiteDatabase database = getDatabase();
        Cursor cursor = database.rawQuery(sql, args);
        ClassInfo<T> classInfo = getClassInfo(clazz);
        T t = classInfo.getInstanceObject(cursor);
        close(cursor);
        close(database);
        return t;
    }

    /**
     * 根据sql语句查询实体集合