处理subprocess.run输出中的ANSI颜色码以获取纯净数据

  {
    "name": "Devs",
    "id": "...",
    "node_id": "...",
    "slug": "devs"
    ...
  }

'\x1b[1;38m[\x1b[m\n  \x1b[1;38m{\x1b[m\n    \x1b[1;34m"name"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"Devs"\x1b[m\x1b[1;38m,\x1b[m\n    \x1b[1;34m"id"\x1b[m\x1b[1;38m:\x1b[m {___VALUE HIDDEN____}\x1b[1;38m,\x1b[m\n    \x1b[1;34m"node_id"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"{___VALUE HIDDEN____}"\x1b[m\x1b[1;38m,\x1b[m\n    \x1b[1;34m"slug"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"devs"\x1b[m\x1b[1;38m,\x1b[m\n  ...'

import subprocess
import json

# 假设 gh CLI 支持 --plain 或类似的参数来禁用颜色输出
# 请根据实际 CLI 工具的文档进行调整
command = ["gh", "api", "/orgs/{__org__}/teams", "--plain"] # 示例：添加 --plain 参数

try:
    result = subprocess.run(
        command,
        capture_output=True, # 替代 stdout=subprocess.PIPE, stderr=subprocess.PIPE
        text=True,           # 自动解码 stdout/stderr 为字符串
        check=True           # 如果命令返回非零退出码，则抛出 CalledProcessError
    )

    clean_output = result.stdout

    # 尝试解析 JSON
    data = json.loads(clean_output)
    print("成功解析的JSON数据：")
    print(json.dumps(data, indent=2))

except subprocess.CalledProcessError as e:
    print(f"命令执行失败，错误码：{e.returncode}")
    print(f"标准输出：{e.stdout}")
    print(f"标准错误：{e.stderr}")
except json.JSONDecodeError as e:
    print(f"JSON解析失败：{e}")
    print(f"原始输出：\n{clean_output}")
except FileNotFoundError:
    print(f"错误：命令 '{command[0]}' 未找到。请确保 CLI 工具已安装并添加到PATH中。")

import re
import json
import subprocess

def strip_ansi_codes(s: str) -> str:
    """
    从字符串中移除ANSI颜色码。
    """
    ansi_escape_pattern = re.compile(r'\x1b\[[0-9;]*m')
    return ansi_escape_pattern.sub('', s)

# 模拟一个包含ANSI颜色码的输出字符串
# 实际场景中，这将是 subprocess.run().stdout 的值
problematic_output = """\
\x1b[1;38m[\x1b[m
  \x1b[1;38m{\x1b[m
    \x1b[1;34m"name"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"Devs"\x1b[m\x1b[1;38m,\x1b[m
    \x1b[1;34m"id"\x1b[m\x1b[1;38m:\x1b[m "12345"\x1b[1;38m,\x1b[m
    \x1b[1;34m"node_id"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"MDEyOklc..."\x1b[m\x1b[1;38m,\x1b[m
    \x1b[1;34m"slug"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"devs"\x1b[m\x1b[1;38m,\x1b[m
    \x1b[1;34m"description"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"Developer team"\x1b[m\x1b[1;38m,\x1b[m
    \x1b[1;34m"privacy"\x1b[m\x1b[1;38m:\x1b[m \x1b[32m"closed"\x1b[m
  \x1b[1;38m}\x1b[m
\x1b[1;38m]\x1b[m"""

# 清理输出
clean_output = strip_ansi_codes(problematic_output)
print("清理后的输出：")
print(clean_output)

try:
    # 尝试解析 JSON
    data = json.loads(clean_output)
    print("\n成功解析的JSON数据：")
    print(json.dumps(data, indent=2))
except json.JSONDecodeError as e:
    print(f"\nJSON解析失败：{e}")
    print(f"清理后的原始输出：\n{clean_output}")

# 结合 subprocess.run 的实际应用
# command = ["gh", "api", "/orgs/{__org__}/teams"] # 假设此处不禁用颜色
# try:
#     result = subprocess.run(
#         command,
#         capture_output=True,
#         text=True,
#         check=True
#     )
#     raw_stdout = result.stdout
#     cleaned_stdout = strip_ansi_codes(raw_stdout)
#     parsed_data = json.loads(cleaned_stdout)
#     print("\n通过正则清理并解析的数据：")
#     print(json.dumps(parsed_data, indent=2))
# except subprocess.CalledProcessError as e:
#     print(f"命令执行失败：{e.stderr}")
# except json.JSONDecodeError as e:
#     print(f"JSON解析失败：{e}")
#     print(f"清理后的输出：\n{cleaned_stdout}")