更新环境配置，添加gevent和gunicorn依赖；新增chat_dify_by_workorder.py文件以处理工单对话逻辑；优化PgSql类中的异常处理，确保连接失败时抛出异常；改进意图识别API，使用单例模式管理意图识别器实例，增强线程安全性；新增workflow_chat.py文件以支持新工作流对话功能。

rag2_0/tool/APIKeyManager.py

@@ -5,6 +5,18 @@ from typing import List, Optional, Dict
 from threading import Lock
 import requests
 
+# 4090dify 中用的硅基流动 apikey
+# sk-iuyfpcewztavgnivrllwnegffvrrsyeiuwvjrabngtejsqwy
+# sk-skynrwfqvipknbcvjsxkhjaqlivmocpkdppkocjndbyulado
+# sk-gjeanmnxtfcqezqagixyexarlxeztkazbrsciqescrfxrgpw
+# sk-uapywdmjaylwwyufaivraqwbpqtxjpbsbkltlrmwqftvfech
+# sk-dwmxnhaeephbxgsfncbonyajubuhuyhsfqwfsxahlepkiwas
+# sk-lnxedlpzufrurrmvylugpccnppwyqdccgeiicoijrqnslcgm
+# sk-duccaryfxcrpvwrbwvjbuwjwazyqleyebumhvrutksuqbxug
+# sk-njcrhxpvevtxkzbmhkxshxcpwpnjzmccjgfdykdncaxjicez
+# sk-bdagppigfxexcofiossccywvcqggbpywjapkdbtqycbgvqpz
+# sk-dvbaktabkdwdpjgxyoozlwnejosjyhdgqwllfeborqahndxs
+
 API_KEY_LIST=[
 "sk-hrojkkkrrkmsajtnizokbcgexsfggdiqavbtvbayuwqbnmom",
 "sk-kkdklmnyompoiotzkfqahpayzlkgogfudjkyaebehtsowvid",
@@ -56,6 +68,36 @@ API_KEY_LIST=[
 "sk-zjwbwyocnuqxfshlpgfzdwlgjjrpewzgvoqwzyhufisidnos",
 "sk-kjxpzjbteiurpzhwjbbjqpjjfoewsahpjtmyqwectdubxhgf",
 "sk-sqdcnhapyzudneipdsuqlfawusrndxqkuwoaoumtonwdnppo",
+"sk-yvyvoiegjrdlgihnxlaaznzdhnvpmfowtwmofomcodaoeaqs",
+"sk-vccwuaomxhjcszjhheipoqqmsnuetasiveombkyrptstesbi",
+"sk-mxbapcczwjsyrictwgigxgcvdgptyfrlynrewqioegqwrggv",
+"sk-dujjzxrknevesbagqgqmuffxsosjoueviubnmodoormlmlzt",
+"sk-rpptsvdeifcnyfkkrwnphgkrlchrqrbkglxrmztdzvfutdor",
+"sk-lsukfggzghmdhtfhqcbmlfqabbtapwpuxnvtwshqqqlaesie",
+"sk-aulumxzhvaladchcwgmsxidtdsvzytbpvzqgfuvcxlwbwcgl",
+"sk-tzdqzroakecvseclcmrbhdnepveatybhhzxfpzxzgirpqcdy",
+"sk-otxxemniwhxkdvroszmmkitswwuykosnqoldrkzdoflqpgvw",
+"sk-zlruqobfdbjebyyvkmehakpcvfgnlfbdlbfrepusazzckbnv",
+"sk-zryimztrlkgvcaiolarhvbcewmhwruhqfcndbylonzlqvdox",
+"sk-rczjqufgdisqplkrmvhaxmdgcboluvxympvzljlreuqeeviq",
+"sk-xfnvcksdgwufsktvmhpqrwpgovsxxtaeehtxnaqjtxmubqzl",
+"sk-gcostftlutooxzsnqefcgyfxqytidvfjpxhbuxppgatwczoq",
+"sk-wwonvjnowbcxmoyoluynnkjwerghspzdulyidskunkordaft",
+"sk-rbuykocecbdoqteveeggwzvrhbvisgaerffexjsnyvjefhdk",
+"sk-qmrkfvvbbfssuoreyvwqawoveyowuvxviqzqknotyweqmuog",
+"sk-nprpuknjmikvoaxnwgyshwwwtnifvixpuqtzkzmcacdnvoib",
+"sk-xanwnicepdxfqrfejzuxjcrhdsglfypkoxlcmmtamrtjkork",
+"sk-lvtdgodiaurqyiwdxtdrgxifguychhccqlqkhqctscvqbfgi",
+"sk-aedlbtlmqcttxwnvlfmxzaysamocamqxjceoyqjfgpcowybw",
+"sk-fahdvndjblyjlizamvwcrxnilsgmbgbvwssxgquhkezgpqne",
+"sk-tzludgttzxvpvwayazdbppbauvathdtccafjrhojpemucgyi",
+"sk-hrbroidbfusidwnsmxenuzljxgdzzxiimlezygxplavnxjik",
+"sk-ylgoiqxmtxeojdnonthxtweungyzldaqarvjxlqyztlvyrff",
+"sk-asuqbqwdhjcqnvtjlwufyrkrwkobnrbmukzarvcctsgjipdp",
+"sk-dpgpymiydutoexgvkajwgahagnfmcqzafwulccudnzvleifz",
+"sk-nbksjgcngsayoumnsdbkcpnqivnvxjenwpzuazzrkhnsgeoo",
+"sk-iaafvpjyqiocgzchbdldbkgcffqniahkcbgoviuevuogulcm",
+"sk-muvjguqeshyimzowqnqgxwpsgujlpkqgrisxsimthtyrpypx",
 ]
 
 class APIKeyManager: