Android Sqlite查询语法查询错误。需要帮助

Question

请检查我的语法并纠正我..

收到错误  引起：android.database.sqlite.SQLiteException：接近“BETWEEN30”：语法错误（代码1）:,同时编译：SELECT * FROM TABLE_ITEMS WHERE date BETWEEN30 / 06 / 2017'AND'07 / 07/2017'

 String query = " SELECT * FROM " + TABLE + " WHERE date BETWEEN" + past_date + "'AND'" + current_date + "' " ;

Answer 1

  

SQLite异常，指示SQL解析时出错   或执行。

使用 BLANK SPACE ＆amp ;;来纠正您的陈述 Single-Double 字符 。

String query = " SELECT * FROM " + TABLE_ITEMS + " WHERE date BETWEEN " + past_date + " AND " + current_date + "  ;

您可以尝试使用

 "SELECT * FROM " + TABLE_NAME+ " WHERE  date "+ BETWEEN past_date('"+DATE_STR_FORMAT+"') + " AND current_date " ('"+DATE_STR_FORMAT_CURRENT+"')"";