select * from sys_stock where is_deleted = 0 SELECT st.*, stf.factory_name AS factoryName, stf.type AS stype, d.dict_value AS dic1, c.dict_value AS dic2 FROM sys_stock st LEFT JOIN sys_stockfactory stf ON stf.id = st.stock_id LEFT JOIN (SELECT dict_key, dict_value FROM blade_dict_biz WHERE CODE = 'stockSpecs1' AND is_deleted = 0) d ON d.dict_key = st.specs_value1 LEFT JOIN (SELECT dict_key, dict_value FROM blade_dict_biz WHERE CODE = 'stockSpecs2' AND is_deleted = 0) c ON c.dict_key = st.specs_value1 WHERE st.is_deleted = 0 and stf.type = #{stock.stype} and st.specs_value1 = #{stock.specsValue1} and st.specs_value2 = #{stock.specsValue2} and st.state = #{stock.state} and st.type = #{stock.type} update sys_stock set amount = #{stock.amount} ,state=#{stock.state} where stock_id=#{stock.stockId}