Variables ​

Variables are divided into global variables and variables stored in nodes.

Settings ​

Global variables can be configured by clicking the Global Variables button and entering them in JSON format in the popup window.

Saving Variables from Nodes through Configuration Node

Use ​

You can click the + Variables button to select the variables you want to use. Alternatively, you can directly input variables in the text box, enclosed within ${}. For object-type variables, chain access is supported, while array-type variables can be accessed using indexes.

Random Functions ​

We provide three types of random functions: randomNum, randomStr, and randomSpecialStr. To use them, wrap the function in $fx{}.

randomNum

$fx{randomNum(min, max, decimal)}

• min: The minimum value for the random number (required).
• max: The maximum value for the random number (required).
• decimal: The number of decimal places to keep (optional, default is 0).

Example: $fx{randomNum(1, 10, 2)}

randomStr

-$fx{randomStr(len, pool)}

• len: The length of the random string (optional, default is 7).
• pool: The pool of characters to choose from (optional, default is 0-9a-zA-Z).

Example: $fx{randomStr(10, abcdefg)}

randomSpecialStr

$fx{randomSpecialStr(len, pool)}

• len: The length of the random string (optional, default is 7).
• pool: The pool of characters to choose from (optional, default is !@#$%^&*-_~`).

Example: $fx{randomSpecialStr(10, !@#abc)}