如何在带有库函数的代码中添加进度条？ [复制]

Question

如何用库函数显示代码的执行进度？

import networkx as nx
graph=nx.erdos_renyi_graph(100000,.2)

visited = set() # Set to keep track of visited nodes of graph.

def dfs(visited, graph, node):  #function for dfs 
    if node not in visited:
        print (node)
        visited.add(node)
        for neighbour in graph[node]:
            dfs(visited, graph, neighbour)

print("Following is the Depth-First Search")
dfs(visited, graph, '5000')
coms=nx.connected_components(graph)

Answer 1

如 cmets 中所述，使用 tqdm:

from tqdm import tqdm
for i in tqdm(range(10)):
  print(i, end = '')

输出：

100%|██████████| 10/10 [00:00<00:00, 26181.67it/s] 0123456789