Python - 从文件中读取跳过行以 # 开头

Question

尝试读取文件并根据行创建字典，跳过以#符号开头的行

文件示例:

param1=val1
# here is comment

我的功能:

def readFromFile(name):
    config = {}
    with open(name, "r") as f:         
        for line in f.readlines():
            li=line.lstrip()
            if not li.startswith("#"):
                config[line.split('=')[0]] = line.split('=')[1].strip()
    return config

我收到列表索引超出范围的错误

但是!如果我尝试跳过以符号“h”开头的行 - 功能运行良好......

Answer 1

尝试:

def readFromFile(name):
    config = {}
    with open(name, "r") as f:         
        for line in f.readlines():
            li = line.lstrip()
            if not li.startswith("#") and '=' in li:
                key, value = line.split('=', 1)
                config[key] = value.strip()
    return config

你可能有一个空行打破了你的 split()