Summary

The overview of this document is as follows: This document introduces the API definitions of Fx.random, usage methods, and related notes.

1. nextInt randomly generates any integer

Fx.random.nextInt()

Code examples

Fx.random.nextInt()
//integer value

2. nextInt randomly generates any non-negative integer less than the bound

Generate a random non-negative integer less than the specified bound

Fx.random.nextInt(<Integer bound>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
bound	Integer	Must be a positive number	Y

Code examples

Fx.random.nextInt(10)

3. randomUUID generates a random UUID

Generate random UUID

Fx.random.randomUUID()

Code examples

String str = Fx.random.randomUUID()
log.info(str)

Notice

• Generate format as: 8-4-4-4-12

Changelog

Version	Date	Changes	Author
v1.0	2026-05-20	Initial version

Background

This document provides detailed information about the Fx.random API functionality and usage, helping developers integrate relevant capabilities.

Applicable Scenarios

Specific applicable scenarios are determined by actual business needs. Developers can select the appropriate API for integration as required.

Prerequisites

• Access to Fxiaoke Open Platform
• Application authorization and configuration completed
• Basic knowledge of relevant business domain

Steps

Please refer to the detailed instructions for each API.

Notes

• Ensure prerequisites are met before calling APIs
• Pay attention to API call frequency limits
• Refer to error code documentation for exception handling

Compatibility note: This version currently has no deprecated or compatibility notes.