I have a table 'items'
我有一张桌子'物品'
Item_Code |Rate |Quantity
--------------------------------------
JOGGER-POWER-BLACK |699 |5
JOGGER-POWER-WHITE |599 |8
JOGGER-PLAZA-WHITE |1199 |2
SLEEPER-PLAZA-BLACK |699 |6
SLEEPER-POWER-BLACK |499 |5
Item_Code
