如何在解析json时跳过<br>或任何字符串

import json

def parse_json(json_str):
    # 预处理JSON字符串，将需要跳过的字符串替换为空字符串
    json_str = json_str.replace("<br>", "")

    # 解析JSON
    try:
        data = json.loads(json_str)
        return data
    except json.JSONDecodeError as e:
        print("JSON解析错误:", e)
        return None

# 示例JSON字符串
json_string = '{"name": "John", "age": 30, "description": "Hello<br>World"}'

# 解析JSON字符串
result = parse_json(json_string)

if result:
    print(result)