方法一：
SELECT Z.ZONE_ID,Z.NAME,Z.CODE,Z.OTHER_NAME FROM T_SYS_ZONE Z
WHERE CONCAT(','(SELECT ZI.INCHARGE_ZONE FROM T_CRM_SALES_INCHARGE_ZONE ZI WHERE Z.SALES_MEN=7)，',')
LIKE CONCAT('%,',Z.ZONE_ID,',%')
方法二：
SELECT Z.ZONE_ID,Z.NAME,Z.CODE,Z.OTHER_NAME FROM T_SYS_ZONE Z
WHERE FIND_IN_SET(Z.ZONE_ID,(SELECT ZI.INCHARGE_ZONE FROM T_CRM_CLES_INCHARGE_ZONE ZI WHERE ZI.SALES_MEN=7))