描述:
游标中的记录计算表达式
语法:
cs.run (xi:Fi,…)
备注:
针对游标中每条记录计算表达式xi,结果赋给Fi,返回原游标。支持多路游标。
参数:
cs |
游标 |
xi |
表达式 |
Fi |
cs的字段名 |
返回值:
原游标cs
示例:
|
A |
|
1 |
=connect("demo").cursor("select * from EMPLOYEE ") |
|
2 |
=A1.run(SALARY+1000:SALARY) |
|
3 |
=A2.fetch() |
|
4 |
=connect("demo").cursor("select DEPT,NAME,BIRTHDAY,1 as AGE from EMPLOYEE ") |
|
5 |
=A4.run(age(BIRTHDAY):AGE) |
|
6 |
=A5.run(AGE -20:AGE) |
|
7 |
=A6.fetch() |
|
相关概念: