obj ={ "text" : "1This is the sample text. 2that I want to split. 3And add \n in the beginning of a number, 4whenever there is a number occurrence; in this string 4:1 for example i can have somewhere 5-6 alsoobj ={ "text" : "1This is the sampl
.| id | name | group | number |---------------------------------------- SELECT * FROM table WHERE number例如,上面的查询返回id的1-2- 3 -5-6,当我希望结果排除id 3时,因为'2‘的组只能返回数字'2’的1个结果