Description:
Output data to console.
Syntax:
output(x,...)
Note:
The function exports one or more variables separated with the comma; the data printed out from console is separated with the tab. If parameter x is a table sequence, the function can only export 10 rows at most; to export all rows, use A.export() function first to convert the table sequence into strings and then output the data with this function.
Parameter:
|
x,… |
Export parameters separated with the comma. |
Option:
|
@t |
Output data as well as the current time which will be placed before the printout data. |
|
@s |
Won’t create a new line using carriage return after the current info is output, which means info of the next cell will be printed on same line of that of the current one. |
|
@g |
Also record data in the log file; default log level is info. |
|
@g1 |
Also record data in the log file; default log level is debug. |
|
@g2 |
Also record data in the log file; default log level is info. |
|
@g3 |
Also record data in the log file; default log level is warning. |
|
@g4 |
Also record data in the log file; default log level is server. |
Example:
|
|
A |
|
|
1 |
=to(4) |
|
|
2 |
=output(A1) |
Output “[1,2,3,4]” . |
|
3 |
=output@s(A1) |
Won’t begin a new line after [1,2,3,4] is printed but go on printing A4’s info on same line. |
|
4 |
=output@t(A1) |
Output “2013-05-02 11:51:59 [1,2,3,4]” . |
|
5 |
=demo.query("select * from employee").export() |
|
|
6 |
=output(A4) |
Output all rows in the table sequence. |
|
7 |
=output@g("abcd") |
Output “[2022-09-05 14:21:26]. INFO: abcd”. while recording the output content in the log file. |