Navicat mysql check the manual that corresponds to your MySQL server version ... AFTER .. at line 2
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'INNER_PURCHASE COMMENT '客户类型' AFTER `amount`' at line 2
唉,粗心了,字符串类型是需要把字符用引号包含起来的。。
改为