Python字典出現在<0x03B22CF8>的內置方法替換unicode對象>

Question

我的腳本運行並獲取用戶csgo清單，然後通過蒸汽市場運行它以獲取價格。它打印出的價格非常清楚，但是當我打印誰在最後詞典：

print(item_prices)) 

它給了我：

<built-in method replace of unicode object at 0x03B22CF8> 

這是我的代碼：

#!/usr/bin/python 
# -*- coding: utf-8 -*- 
import urllib2 
import json 
import datetime 
import time 

global file_name 
file_name = "skins 2017-05-05 23-15-16.txt" 

wear_list = ["Factory New", "Minimal Wear", "Field-Tested", "Well-Worn", "Battle-Scarred"] 
wear_val = {"Factory New": 1, "Minimal Wear": 2, "Field-Tested": 3, "Well-Worn": 4, "Battle-Scarred": 5} 
items = [] 
item_prices = {} 

def getInventory(steamid): 
    try: 
     data = urllib2.urlopen('http://steamcommunity.com/profiles/'+steamid+'/inventory/json/730/2') 
    except: 
     print("Overloaded the server...") 
     print("Waiting...") 
     time.sleep(60) 
     data = urllib2.urlopen('http://steamcommunity.com/profiles/'+steamid+'/inventory/json/730/2') 
    json_data = json.loads(data.read()) 
    descriptions = json_data['rgDescriptions'] 
    now = datetime.datetime.now() 
    date = now.strftime("%Y-%m-%d %H-%M-%S") 
    global file_name 
    file_name = "skins " + str(date) + ".txt" 
    txt = open(file_name, "w+") 
    for v in descriptions: 
     name = str([descriptions[v]['market_name']]) 
     name = name[3:] 
     name = name[:-2] 
     if name.endswith("Flip Knife | Rust Coat (Battle-Scarred)"): 
      name = name[7:] 
     if name.startswith("StatTrak"): 
      name = name[15:] 
      name = 'StatTrak ' + name 
     if name.endswith("(Dragon King) (Minimal Wear)"): 
      name = "M4A4 | Dragon King (Minimal Wear" 
     txt.write(name) 
     txt.write('\n') 
     #txt.write(str(descriptions[v])) 
     #txt.write('\n') 
     print(name) 
    txt.close() 
    print('Done!') 
    return 

def getPrice(): 
    x = 1 
    gun_name_wear = 0 
    txt = open(file_name, "r+") 
    for line in txt: 
     stattrak = 0 
     wear = line[line.find("(")+1:line.find(")")] 
     if wear in wear_list: 
      print(wear) 
      wear = wear.replace(" ","%20") 
      gun = line.split(' |', 1)[0].replace('.', '') 
      print(gun) 
      if "StatTrak" in gun: 
       stattrak = 1 
       gun = gun.replace("StatTrak","") 
      if gun.startswith(" "): 
       gun = gun[1:] 
      gun = gun.replace(" ", "%20") 
      name = line[line.find("| ")+1:line.find(" (")] 
      if name.startswith(" "): 
       name = name[1:] 
      print(name) 
      name = name.replace(" ", "%20") 
      if stattrak == 1: 
       try: 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=StatTrak%E2%84%A2%20" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       except: 
        print("Overloaded the server...") 
        print("Waiting...") 
        time.sleep(60) 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=StatTrak%E2%84%A2%20" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       json_data = json.loads(data.read()) 
       print(json_data) 
       try: 
        price = json_data['lowest_price'] 
       except KeyError: 
        price = json_data['median_price'] 
       price = price[-4:] 
       print(price) 
       gun = gun.replace("%20", " ") 
       name = name.replace("%20", " ") 
       wear = wear.replace("%20", " ") 
       item_prices[str("StatTrak " + gun + " " + name + " " + wear)] = price 
       continue 
      if "knife" in line.lower(): 
       try: 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=★%20" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       except: 
        print("Overloaded the server...") 
        print("Waiting...") 
        time.sleep(60) 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=★%20" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       json_data = json.loads(data.read()) 
       print(json_data) 
       try: 
        price = json_data['lowest_price'] 
       except KeyError: 
        price = json_data['median_price'] 
       price = price[-4:] 
       print(price) 
       gun = gun.replace("%20", " ") 
       name = name.replace("%20", " ") 
       wear = wear.replace("%20", " ") 
       item_prices[str(gun + " " + name + " " + wear)] = price 
       continue 
      else: 
       try: 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       except: 
        print("Overloaded the server...") 
        print("Waiting...") 
        time.sleep(60) 
        data = urllib2.urlopen("http://steamcommunity.com/market/priceoverview/?appid=730&currency=2&market_hash_name=" + gun + "%20|%20" + name + "%20(" + wear + ")") 
       json_data = json.loads(data.read()) 
       print(json_data) 
       try: 
        price = json_data['lowest_price'] 
       except KeyError: 
        price = json_data['median_price'] 
       price = price[-4:] 
       print(price) 
       gun = gun.replace("%20", " ") 
       name = name.replace("%20", " ") 
       wear = wear.replace("%20", " ") 
       gun_name_wear = str(gun + " " + name + " " + wear) 
       price = price.replace 
       item_prices[str(gun + " " + name + " " + wear)] = price 
      time.sleep(5) 
     else: 
      continue 
    print(item_prices) 
    print(item_prices[gun_name_wear]) 

getInventory('76561198216481185') 
getPrice() 

，這是輸出的最後幾行：

Battle-Scarred 
Flip Knife 
Rust Coat 
{u'volume': u'16', u'median_price': u'\xa351.80', u'lowest_price': u'\xa352.28', u'success': True} 
2.28 
Field-Tested 
SSG 08 
Blood in the Water 
{u'volume': u'10', u'median_price': u'\xa312.81', u'lowest_price': u'\xa313.76', u'success': True} 
3.76 
Field-Tested 
StatTrak Dual Berettas 
Dualing Dragons 
{u'volume': u'173', u'median_price': u'\xa30.23', u'lowest_price': u'\xa30.25', u'success': True} 
0.25 
{'AK-47 Aquamarine Revenge Field-Tested': <built-in method replace of unicode object at 0x03B22608>, 'StatTrak Desert Eagle Bronze Deco Factory New': u'1.07', 'Flip Knife Rust Coat Battle-Scarred': u'2.28', 'StatTrak M249 Spectre Field-Tested': u'0.19', 'StatTrak MP9 Bioleak Field-Tested': u'0.21', 'Nova Caged Steel Factory New': <built-in method replace of unicode object at 0x03B22CF8>, 'StatTrak Dual Berettas Dualing Dragons Field-Tested': u'0.25', 'StatTrak G3SG1 Murky Minimal Wear': u'0.50', 'StatTrak R8 Revolver Crimson Web Field-Tested': u'0.60', 'SG 553 Pulse Minimal Wear': <built-in method replace of unicode object at 0x03B22620>, 'SSG 08 Detour Minimal Wear': <built-in method replace of unicode object at 0x03B272A8>, 'StatTrak P2000 Pulse Factory New': u'0.95', 'Glock-18 Death Rattle Field-Tested': <built-in method replace of unicode object at 0x03B27188>, 'StatTrak XM1014 Scumbria Field-Tested': u'0.18', 'Five-SeveN Capillary Minimal Wear': <built-in method replace of unicode object at 0x03B22CE0>, 'Sawed-Off Forest DDPAT Minimal Wear': <built-in method replace of unicode object at 0x03AE2170>, 'Glock-18 Water Elemental Field-Tested': <built-in method replace of unicode object at 0x03AE0FB0>, 'AWP BOOM Minimal Wear': <built-in method replace of unicode object at 0x03B22320>, 'AWP Safari Mesh Battle-Scarred': <built-in method replace of unicode object at 0x03B225A8>, 'M4A1-S VariCamo Field-Tested': <built-in method replace of unicode object at 0x03AE2038>, 'MAC-10 Neon Rider Field-Tested': <built-in method replace of unicode object at 0x03B22350>, 'StatTrak MP7 Urban Hazard Field-Tested': u'0.18', 'StatTrak Negev Bratatat Minimal Wear': u'0.96', 'StatTrak SCAR-20 Outbreak Field-Tested': u'0.26', 'MP7 Army Recon Field-Tested': <built-in method replace of unicode object at 0x03B27230>, 'UMP-45 Scaffold Field-Tested': <built-in method replace of unicode object at 0x03AE0E78>, 'StatTrak Galil AR Kami Minimal Wear': u'0.46', 'USP-S Cyrex Field-Tested': <built-in method replace of unicode object at 0x03B22380>, 'SSG 08 Blue Spruce Field-Tested': <built-in method replace of unicode object at 0x03AE0F98>, 'StatTrak Tec-9 Isaac Field-Tested': u'1.18', 'MAG-7 Heat Field-Tested': <built-in method replace of unicode object at 0x03B27218>, 'M4A1-S Hyper Beast Field-Tested': <built-in method replace of unicode object at 0x03B22D88>, 'Five-SeveN Monkey Business Field-Tested': <built-in method replace of unicode object at 0x03B271E8>, 'PP-Bizon Photic Zone Minimal Wear': <built-in method replace of unicode object at 0x03B27098>, 'StatTrak CZ75-Auto Twist Minimal Wear': u'0.35', 'SSG 08 Blood in the Water Field-Tested': <built-in method replace of unicode object at 0x03AE2068>, 'FAMAS Valence Field-Tested': <built-in method replace of unicode object at 0x03B22CC8>, 'P250 Valence Field-Tested': <built-in method replace of unicode object at 0x03B27170>, 'StatTrak P90 Elite Build Minimal Wear': u'0.74', 'P250 Supernova Minimal Wear': <built-in method replace of unicode object at 0x03B22C98>, 'StatTrak AK-47 Elite Build Well-Worn': u'2.62', 'UMP-45 Gunsmoke Minimal Wear': <built-in method replace of unicode object at 0x03AE2050>, 'StatTrak Sawed-Off Origami Minimal Wear': u'0.26'} 
<built-in method replace of unicode object at 0x03AE2068> 
>>> 

在此先感謝，請不要馬上downvote！

Answer 1

在行

price = price.replace

您重新分配的名稱price爲Unicode對象price的方法replace。