ArcGIS随机数生成

arcgis python 随机数 语法用法一例:

//---------------------------------------------
//定义函数getnums  返回一个随机数(0,5)
def getnums():
     return arcgis.rand('Integer 0 5')

调用方法
Expression: getnums()

Expression Type: PYTHON_9.3
--the--end---

————————————————-------------------------------------------------

#coding:UTF-8
import time
import random
import re

# 根据时间返回，返回随机年月日时间
def getRandomDate(sYear, sMonth, sDay, eYear, eMonth, eDay):
    a1=(sYear,sMonth,sDay,0,0,0,0,0,0)
    a2=(eYear,eMonth,eDay,23,59,59,0,0,0)
    start=time.mktime(a1)
    end=time.mktime(a2)
    t=random.randint(start,end)
    date_touple=time.localtime(t)
    date=time.strftime("%Y/%m/%d",date_touple)
    return date

调用：getRandomDate(2010,1,1,2019,1,1)

来源：https://www.cnblogs.com/gispathfinder/p/11888011.html