all_bet_no
1,2,3,4,5
1,2,4,5
1,2,4,5
1,2,4,5
all_bet_amount
100,200,300,400,500
100,200,400,500
100,600,800,900
100,100,100,100
假设我要替换2。
将表更新为mp1设置mp1.all_bet_no = TRIM(BOTH','FROM REPLACE(CONCAT(',',mp1.all_bet_no,','),CONCAT(',',@ edit_betno,','), ',')),mp1.all_bet_amount = TRIM(BOTH','FROM REPLACE(CONCAT(',',mp1.all_bet_amount,','),CONCAT(',',SUBSTRING_INDEX(SUBSTRING_INDEX(mp1.all_bet_amount,', ',FIND_IN_SET(@ edit_betno,mp1.all_bet_no)),',',-1),','),','))
输出必须为
all_bet_no
1,3,4,5
1,4,5
1,4,5
1,4,5
all_bet_amount
100,300,400,500
100,400,500
100,800,900
100,100,100