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Anaconda 利用python 向redis寫入資料小程式

# -*- coding: utf-8 -*-
"""
Created on Wed Sep 12 11:27:05 2018

@author: guo
"""

import numpy as np
import redis ,datetime

def randomf(x):    #產生任意個隨即浮點數,保留三位精度

    y = np.zeros(x)

    z = x
    for i in range(z):
        x = np.random.uniform(2,20,size=(z))
        y[i] = round(x[i],3)

    return
y def randomint(x): #產生任意個隨機整數 y = 5 x1 = np.random.uniform(2,20,y) z = np.random.randint(2,20,size=(x)) return z def lianjie(x,y ): #x 整數個數 , y 浮點數個數,將他們連線在一起 y1 = np.zeros((x+y)) a = randomf(x) b = randomint(y) i = 0 for i in range (x): y1[i] = a[i] for
j in range(x,x+y): #range(5,10) j的範圍時 5 到 9 y1[j] = b[j-5] return y1 def rediswrite2(x) : #向redis中按照屬性,拆開寫入資料 ,不迴圈 conn1 = redis.StrictRedis(host="localhost",port="6379",decode_responses=True) #和資料庫連線,最後一個引數解決 輸出帶有 b問題 f = randomint(5) for i in range(x): c = ":Game"
d1 = str(i) + c # +str(nowtime) nowtime = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") dict1 = {"Time":nowtime,"Gamestate:1":f,"Gamestate:2":f,"Gamestate:3":f,"Gamestate:4":f} conn1.hmset(d1,dict1) conn1.hmget(d1,"Time") if (i%100) == 0: #每個100列印一次 print(i) # conn2.hset(d,"Runstate",a[i]) # y = np.zeros(21) # y = conn1.hkeys("1:TRainInfo") #取得所有的鍵值 # x = conn1.hvals("1:TRainInfo") #取得所有的值 values # print(x) # print(y) return 0 rediswrite2(3)