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WeChat CLI Export

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Prerequisites

• wechat-cli must be installed and initialized (wechat-cli init)
• Python 3.10+

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Usage

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Quick Export (Single Group)

python scripts/export_members.py "群名称"

python scripts/export_members.py "26常工院NEC-RC主赛"

• ~/群成员_26常工院NEC-RC主赛.csv — 三字段表格
• ~/members_26常工院NEC-RC主赛.json — 完整原始数据

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Options

python scripts/export_members.py "合规运营" -o D:\exports --csv-only

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Direct wechat-cli Usage

$env:PYTHONIOENCODING = "utf-8"
wechat-cli members "群名称"

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Output Fields (CSV)

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Windows Encoding Fix

1. Sets PYTHONIOENCODING=utf-8 for the subprocess
2. Falls back to GBK decoding if UTF-8 fails
3. Outputs CSV with UTF-8-BOM for Excel compatibility

# In output_json(), before json.dump():
if hasattr(file, 'reconfigure') and getattr(file, 'encoding', 'utf-8').lower() not in ('utf-8', 'utf8'):
    file.reconfigure(encoding='utf-8')