星枢: PST处理脚本备份 (2026-04-13)
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101
openclaw/xingshu/pst-processing/rules/apply_rules.py
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101
openclaw/xingshu/pst-processing/rules/apply_rules.py
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#!/usr/bin/env python3
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"""
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PST 邮件清理规则执行脚本 v1.2
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用法: python3 apply_rules.py <csv_file>
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"""
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import csv
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import json
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import sys
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from collections import defaultdict
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RULES_FILE = '/Users/weishen/pst-processing/rules/delete_rules.json'
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def load_rules():
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with open(RULES_FILE) as f:
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return json.load(f)['rules']
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def apply_rules(csv_path):
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rules = load_rules()
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rows = list(csv.DictReader(open(csv_path, encoding='utf-8')))
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for r in rows:
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r['delete_flag'] = 'N'
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total_deleted = 0
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for rule in rules:
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folder_pattern = rule['folder_contains']
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action = rule['action']
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folder_rows = [r for r in rows if folder_pattern in r['folder']]
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if not folder_rows:
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continue
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deleted_count = 0
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kept_count = 0
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if action == 'keep':
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kept_count = len(folder_rows)
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elif action == 'delete_all':
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for r in folder_rows:
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r['delete_flag'] = 'Y'
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deleted_count += 1
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elif action == 'keep_sample':
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keep_limit = rule['keep_count']
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subject_map = defaultdict(list)
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for r in folder_rows:
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subj = r['subject'].strip()[:80]
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subject_map[subj].append(r)
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sorted_subjects = sorted(subject_map.items(), key=lambda x: -len(x[1]))
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for subj, emails in sorted_subjects:
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if kept_count >= keep_limit:
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for r in emails:
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r['delete_flag'] = 'Y'
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deleted_count += 1
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else:
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for i, r in enumerate(emails):
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if i == 0:
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kept_count += 1
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else:
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r['delete_flag'] = 'Y'
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deleted_count += 1
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elif action == 'keep_if_attachment':
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for r in folder_rows:
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if r['has_attachment'] == 'Y':
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kept_count += 1
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else:
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r['delete_flag'] = 'Y'
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deleted_count += 1
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print(f" {folder_pattern}: {len(folder_rows)} | 保留{kept_count} | 删除{deleted_count}")
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total_deleted += deleted_count
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total_kept = len(rows) - total_deleted
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print(f"📊 总计: 保留{total_kept} | 删除{total_deleted}")
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fieldnames = list(rows[0].keys())
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out_marked = csv_path.replace('.csv', '_marked.csv')
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out_delete = csv_path.replace('.csv', '_delete_list.csv')
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with open(out_marked, 'w', newline='', encoding='utf-8') as f:
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writer = csv.DictWriter(f, fieldnames=fieldnames)
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writer.writeheader()
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writer.writerows(rows)
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with open(out_delete, 'w', newline='', encoding='utf-8') as f:
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writer = csv.DictWriter(f, fieldnames=fieldnames)
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writer.writeheader()
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writer.writerows([r for r in rows if r['delete_flag'] == 'Y'])
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print(f"✅ 输出: {out_marked}")
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print(f"✅ 删除清单: {out_delete} ({total_deleted} 封)")
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if __name__ == '__main__':
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if len(sys.argv) < 2:
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print("用法: python3 apply_rules.py <csv_file>")
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sys.exit(1)
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apply_rules(sys.argv[1])
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84
openclaw/xingshu/pst-processing/rules/delete_rules.json
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84
openclaw/xingshu/pst-processing/rules/delete_rules.json
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{
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"version": "1.2",
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"description": "PST邮件清理规则",
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"rules": [
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{
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"id": "aws_notification",
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"folder_contains": "AWS Notification",
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"action": "keep_sample",
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"keep_count": 5,
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"keep_by": "unique_subject",
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"description": "AWS告警通知，每不同subject保留1封，最多5封"
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},
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{
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"id": "prisma_cloud",
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"folder_contains": "Prisma Cloud Notifications",
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"action": "keep_sample",
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"keep_count": 5,
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"keep_by": "unique_subject",
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"description": "Prisma Cloud通知，每不同subject保留1封，最多5封"
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},
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{
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"id": "x4x_tenant_provisioning",
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"folder_contains": "X4X-Tenant Provisioning",
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"action": "keep_sample",
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"keep_count": 5,
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"keep_by": "unique_subject",
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"description": "X4X租户配置通知，每不同subject保留1封，最多5封"
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},
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{
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"id": "qualys",
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"folder_contains": "Qualys",
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"action": "keep_sample",
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"keep_count": 5,
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"keep_by": "unique_subject",
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"description": "Qualys安全扫描通知，每不同subject保留1封，最多5封"
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},
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{
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"id": "teams_notification",
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"folder_contains": "Teams Notification",
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"action": "keep_if_attachment",
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"description": "Teams会议通知，有附件保留，无附件删除"
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},
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{
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"id": "sma_notification",
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"folder_contains": "SMA Notficiation",
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"action": "keep_sample",
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"keep_count": 10,
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"keep_by": "unique_subject",
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"description": "SMA工单通知，每月保留10封不同subject，其余删除"
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},
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{
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"id": "ppm_saas_change",
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"folder_contains": "PPM SaaS Change",
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"action": "delete_all",
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"description": "PPM故障单解决通知，全部删除"
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},
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{
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"id": "cloudhealth",
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"folder_contains": "CloudHealth",
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"action": "keep",
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"description": "CloudHealth成本报告，全部保留"
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},
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{
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"id": "saas_bi_report",
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"folder_contains": "SaaS BI Report",
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"action": "keep",
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"description": "BI数据推送，全部保留"
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},
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{
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"id": "x4x_tenant_decommissioning",
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"folder_contains": "X4X-Tenant Decommissioning",
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"action": "delete_all",
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"description": "租户下线通知，全部删除"
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},
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{
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"id": "x4x_license_renewal",
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"folder_contains": "X4X-License Renewal",
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"action": "delete_all",
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"description": "续期通知，全部删除"
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}
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],
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"default_action": "keep",
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"updated": "2026-04-13"
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}
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