我正在编写一个代码来模拟一个棋子在垄断板上转一百万次。 我想要一个 tqdm 进度条,每次完成转板时都会更新。
以下是我当前的代码。我正在使用一个 while 循环,当电路板的转数超过所需数量时,它会停止。
import os
from openpyxl import Workbook
from monopolyfct import *
def main(runs, fileOutput):
### EXCEL SETUP ###
theWorkbook = Workbook() # Creates the workbook interface.
defaultSheet = theWorkbook.active # Creates the used worksheet.
currentData = ["Current Table Turn", "Current Tile"] # Makes EXCEL column titles.
defaultSheet.append(currentData) # Appends column titles.
### CONTENT SETUP ###
currentData = [1, 0] # Sets starting position.
defaultSheet.append(currentData) # Appends starting position.
while currentData[0] <= runs:
### ROLLING THE DICES PROCESS ###
dices = twinDiceRoll()
currentData[1] += dices[2] # Updating the current tile
### SURPASSING THE NUMBER OF TILES ONBOARD ###
if currentData[1] > 37: # If more than a table turn is achieved,
currentData[0] += 1 # One more turn is registered
currentData[1] -= 38 # Update the tile to one coresponding to a board tile.
else:
pass
### APPENDING AQUIRED DATA ###
defaultSheet.append(currentData)
### MANAGIING SPECIAL TILES ###
if currentData[1] == 2 or 15 or 31: # Community chess
pass #TODO: Make a mechanic simulating the community chest card draw and it's related action.
elif currentData[1] == 5 or 20 or 34: # Chance
pass #TODO: Make a mechanic simulating the chance card draw and it's related action.
elif currentData[1] == 28: # Go to Jail
pass #TODO: Make a mechanic simulating the entire jail process
### TWIN DICE ROLL EXCEPTION ###
if dices[3] is True: # If the dices roll a double,
pass #TODO: Make a mechanic considering that three doubles sends one to Jail.
### STORING THE ACCUMULATED DATA ###
theWorkbook.save(fileOutput) # Compiles the data in a .xlxs file.
if __name__ == "__main__":
terminalWidth = os.get_terminal_size().columns # Gets current terminal width.
space(3)
print("Python Monopoly Statistics Renderer".upper().center(terminalWidth)) # Prints the title.
print("(PMSR)".center(terminalWidth)) # Prints the acronym.
space(2)
runs = int(request("For how many table turns do you want the simulation to run?")) # Prompts for the desired run ammount
#runs = 1000
fileOutput = request("What should be the name of the file in which statistics are stored?") # Prompts for the desired store filename
#fileOutput = "test"
fileOutput += ".xlsx" # Adds file extension to filename
main(runs, fileOutput)
最佳答案
您可以通过在构造函数中指定 total
参数来在 tqdm
中使用手动控制。来自 manual 的逐字记录:
with tqdm(total=100) as pbar:
for i in range(10):
sleep(0.1)
pbar.update(10)
更新
要在没有上下文管理器的情况下手动控制 tqdm
(又名 with
语句),您需要在完成使用后关闭进度条。这是手册中的另一个示例:
pbar = tqdm(total=100)
for i in range(10):
sleep(0.1)
pbar.update(10)
pbar.close()
为此,您需要知道预期运行的总数。在您的代码中,它可能看起来像
...
pbar = tqdm(total = runs+1)
while currentData[0] <= runs:
### ROLLING THE DICES PROCESS ###
dices = twinDiceRoll()
currentData[1] += dices[2] # Updating the current tile
### SURPASSING THE NUMBER OF TILES ONBOARD ###
if currentData[1] > 37: # If more than a table turn is achieved,
currentData[0] += 1 # One more turn is registered
currentData[1] -= 38 # Update the tile to one coresponding to a board tile.
pbar.update(1)
else:
pass
...
pbar.close()
但是,这段代码并不完美:考虑 currentData[1]
是否总是小于 37 —— 进度条将停止而不更新。如果您尝试在 else:...
部分更新它,您可能会违反 total
上限。这是一个开始 :)
关于python - 在 while 循环中使用 tqdm 进度条,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45808140/