refactor: 重构项目结构

- 将 Python 代码移至 analyzer/ 目录（含 venv）
- 拆分 Go 服务器代码为模块化结构:
  - config/: 配置加载
  - model/: 请求/响应模型
  - service/: 业务逻辑
  - handler/: API处理器
- 添加 .gitignore 文件
- 删除旧的独立脚本文件

data/微信支付账单_cleaned.csv

@@ -1,21 +0,0 @@
-交易时间,交易分类,交易对方,对方账号,商品说明,收/支,金额,收/付款方式,交易状态,交易订单号,商家订单号,备注
-2026-01-07 12:14:45,餐饮美食,luckin coffee,/,订单付款,支出,10.60,零钱,支付成功,4200002988202601073306005534,10118632317055910925,/
-2026-01-07 09:11:03,交通出行,广州骑安,/,先乘车后付款,支出,1.50,零钱,支付成功,4200003006202601073238995173,_Ly46HgeRPbIUW9BHqr3fCxxxxj9Hxpx,/
-2026-01-07 09:06:40,交通出行,武汉金山软件有限公司,/,武汉通勤班车,支出,1.00,零钱,支付成功,4200003000202601074388517102,DD202601070906345062740,/
-2026-01-07 09:01:42,交通出行,滴滴出行,/,单车,支出,0.75,零钱,支付成功,4200003002202601079452390587,249_202601078530562602584152,/
-2026-01-06 18:28:04,交通出行,武汉金山软件有限公司,/,武汉通勤班车,支出,1.00,零钱,支付成功,4200002947202601067459746970,DD202601061827587329234,/
-2026-01-06 14:17:03,医疗健康,玲珑塔专攻皮肤病13175597736,/,收款方备注:二维码收款,支出,40.00,零钱,已转账,53110001163125202601063842270340,10001073012026010600280843892079,/
-2026-01-06 10:50:23,其他收入,卖WPS会员一张，非金山,/,转账备注:微信转账,收入,80.00,/,已存入零钱,1000050001202601061428125460454,/,/
-2026-01-05 18:28:38,交通出行,武汉金山软件有限公司,/,武汉通勤班车,支出,1.00,零钱,支付成功,4200002921202601058125516164,DD202601051828328051569,/
-2026-01-04 20:40:57,交通出行,京庐出行,/,京庐出行-共享光谷区-充值结束订单,支出,3.00,零钱,支付成功,4200002984202601048880226170,02222601047445289709466,/
-2026-01-04 19:24:34,日用百货,盒马,/,盒马鲜生246363,支出,54.60,招商银行信用卡(9640),支付成功,4200002923202601042813509099,11190600726010471499604680796,/
-2026-01-04 18:38:16,交通出行,武汉金山软件有限公司,/,武汉通勤班车,支出,1.00,零钱,支付成功,4200002929202601042008960408,DD202601041838109920170,/
-2026-01-03 20:24:05,餐饮美食,武汉金韵园区运营管理有限公司,/,食堂订餐(早餐送餐),支出,9.00,零钱,支付成功,4200002948202601030263477446,BL_FB20260103202359683744910,/
-2026-01-03 20:23:30,餐饮美食,武汉金韵园区运营管理有限公司,/,食堂订餐(早餐送餐),支出,8.00,零钱,支付成功,4200002943202601035305474758,BL_FB20260103202324698536250,/
-2026-01-03 20:22:42,餐饮美食,武汉金韵园区运营管理有限公司,/,食堂订餐(早餐送餐),支出,9.00,零钱,支付成功,4200002929202601036820484684,BL_FB20260103202236564150078,/
-2026-01-03 20:21:58,餐饮美食,武汉金韵园区运营管理有限公司,/,食堂订餐(早餐送餐),支出,11.00,零钱,已退款(￥1.00),4200003001202601035434733752,BL_FB20260103202152842042925,"原金额￥12.00,退款￥1.00"
-2026-01-03 20:21:26,餐饮美食,武汉金韵园区运营管理有限公司,/,食堂订餐(早餐送餐),支出,7.00,零钱,支付成功,4200002934202601036160923374,BL_FB20260103202119987137106,/
-2026-01-02 22:32:23,餐饮美食,武汉茶悦德饮品有限公司,/,武汉茶悦德饮品有限公司-消费,支出,14.00,零钱,支付成功,4200003009202601023794120565,260102185077059584-094886,/
-2026-01-02 15:43:56,运动健身,众雪Popsnowboard,/,转账备注:微信转账,支出,90.00,招商银行储蓄卡(3717),对方已收钱,53010002360217202601024108556496,1000050001202601021224301657619,"滑雪手套，原金额190.00,退款100.00"
-2026-01-02 14:00:55,日用百货,北京京邦达贸易有限公司,/,京邦达四店_10021002601021358360705904325443_PJFJDX046848955934POS871788236953,支出,47.52,招商银行信用卡(9640),支付成功,4200002951202601028043023620,202601021463830050637166,/
-2026-01-02 12:18:07,日用百货,沃尔玛,/,WMDJ,支出,12.29,招商银行信用卡(9640),支付成功,4200002957202601026022508013,SJ610020260102000000040685507,/

data/支付宝交易明细_cleaned.csv

@@ -1,38 +0,0 @@
-交易时间,交易分类,交易对方,对方账号,商品说明,收/支,金额,收/付款方式,交易状态,交易订单号,商家订单号,备注,
-2026-01-07 12:01:02,餐饮美食,武汉金韵园区运营管理有限公司,zha***@kingsoft.com,金山武汉食堂-烧腊:消费（扫码）,支出,23.80,招商银行信用卡(9640),交易成功,2026010722001496171406648091	,532755217159032832	,,
-2026-01-06 15:54:53,餐饮美食,友宝,sma***@ubox.cn,智能货柜消费_香巴佬酱香腿90g_消费时间:2026-01-06 15:53:38,支出,7.19,招商银行信用卡(9640),交易成功,2026010622001496171401693010	,visionpayF57BD4F10C5814B8A201BC9D	,,
-2026-01-06 11:55:10,餐饮美食,武汉金韵园区运营管理有限公司,zha***@kingsoft.com,金山武汉食堂-小碗菜餐线总:消费（扫码）,支出,12.00,招商银行信用卡(9640),交易成功,2026010622001496171404821470	,532391356409057280	,,
-2026-01-06 09:35:09,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,16.09,招商银行信用卡(9640),交易成功,2026010622001496171401601675	,0003N202601060000000013917689677	,,
-2026-01-05 18:59:11,餐饮美食,板栗,131******35,收钱码收款,支出,21.00,花呗,交易成功,2026010522001496171458859720	,47676107513522013796171	,,
-2026-01-05 18:22:34,日用百货,武汉市金山便利店,/,立码收收款,支出,40.69,招商银行信用卡(9640)&红包,交易成功,2026010522001496171456603450	,67126600004826000020260105Nf0000000006000630042410	,,
-2026-01-05 15:16:38,充值缴费,武汉供电公司,/,电费自动缴费-旭辉千山凌*-根据每期出账后自动缴费,支出,50.00,招商银行信用卡(9640),交易成功,2026010500003001170072253280	,4219923167220	,,
-2026-01-05 13:49:13,餐饮美食,友宝,sma***@ubox.cn,智能货柜消费_维他柠檬茶250ml_消费时间:2026-01-05 13:48:20,支出,2.40,招商银行信用卡(9640),交易成功,2026010522001496171456645488	,visionpayF57B487D159714B73323C474	,,
-2026-01-05 11:59:45,餐饮美食,武汉金韵园区运营管理有限公司,zha***@kingsoft.com,金山武汉食堂-小碗菜餐线总:消费（扫码）,支出,9.00,招商银行信用卡(9640),交易成功,2026010522001496171456645431	,532030121989640192	,,
-2026-01-05 09:36:44,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,13.43,招商银行信用卡(9640),交易成功,2026010522001496171454848711	,0003N202601050000000013904811300	,,
-2026-01-04 19:27:50,日用百货,福州朴朴电子商务有限公司,pay***@pupumall.com,朴朴商品订单,支出,52.77,招商银行信用卡(9640),交易成功,2026010422001496171451587426	,0550767526070159PAY01	,,
-2026-01-04 17:06:22,餐饮美食,友宝,sma***@ubox.cn,智能货柜消费_潘岭香辣鸭翅根50g_消费时间:2026-01-04 17:06:07,支出,2.55,招商银行信用卡(9640),交易成功,2026010422001496171452135216	,visionpayF57BD4F21A3814B60FFEAC75	,,
-2026-01-04 12:03:39,餐饮美食,武汉金韵园区运营管理有限公司,zha***@kingsoft.com,金山武汉食堂-烧腊:消费（扫码）,支出,23.80,招商银行信用卡(9640),交易成功,2026010422001496171448457889	,531668714131558400	,,
-2026-01-04 09:29:28,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,22.86,招商银行信用卡(9640),交易成功,2026010422001496171451555302	,0003N202601040000000013892625199	,,
-2026-01-04 09:04:05,餐饮美食,巴比鲜包,159******86,收钱码收款,支出,8.00,花呗,交易成功,2026010422001496171452803795	,17674886453522013796171	,,
-2026-01-03 22:30:01,餐饮美食,美团,it_***@meituan.com,长沙臭豆腐（光谷店）-美团App-26010311100400001305933027499233,支出,20.88,招商银行信用卡(9640),交易成功,2026010322001496171449230231	,20260103222958U94178426471674160	,,
-2026-01-03 17:04:37,家居家装,易安**士,293***@qq.com,A面色织水洗棉提花B版牛奶绒灰色四件套1.5m1.8秋冬舒适保暖北欧,支出,156.35,招商银行信用卡(9640),支付成功,20260103300000016996171253260649	,T200P4964518946301689607	,,
-2026-01-03 13:44:03,餐饮美食,淘宝闪购,e50***@alibaba-inc.com,必胜客(光谷天地店)外卖订单,支出,55.00,招商银行信用卡(9640),交易成功,2026010322001196171449294735	,13130600726010398453925283122	,,
-2026-01-03 10:16:31,充值缴费,湖北联通,/,手机充值,支出,50.00,招商银行信用卡(9640),充值成功,2026010300003001170071845503	,Q0212525731991767406591	,,
-2026-01-03 00:17:12,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,17.45,招商银行信用卡(9640),交易成功,2026010322001496171445541739	,0003N202601030000000013847133090	,,
-2026-01-02 21:29:15,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,20.65,招商银行信用卡(9640),交易成功,2026010222001496171444119944	,0003N202601020000000013845028209	,,
-2026-01-02 15:39:08,交通出行,高德打车,aut***@autonavi.com,高德打车订单,支出,12.61,招商银行信用卡(9640),交易成功,2026010222001496171445120735	,0003N202601020000000013865875701	,,
-2026-01-02 13:30:02,充值缴费,武汉市燃气集团有限公司,/,燃气费-*亮召,支出,300.00,招商银行信用卡(9640),交易成功,2026010200003001170071685230	,6000332491	,,
-2026-01-02 12:06:04,餐饮美食,淘宝闪购,e50***@alibaba-inc.com,食寨香木甑饭(保利时代店)外卖订单,支出,17.38,招商银行信用卡(9640),交易成功,2026010222001196171441902610	,13120600726010244642013283122	,,
-2026-01-02 12:04:27,运动健身,上海携程国际旅行社有限公司,xcg***@trip.com,武汉冰雪中心,支出,390.00,招商银行信用卡(9640),交易成功,2026010222001496171442735189	,20260102ALPP000146956007	,,
-2026-01-02 11:05:33,充值缴费,中国移动,z97***@service.aliyun.com,为15927473526话费充值,支出,50.00,招商银行信用卡(9640),交易成功,2026010222001496171441484092	,2026010200003100001766469371	,,
-2026-01-02 01:46:12,充值缴费,中国移动,zyd***@163.com,话费自动充值,支出,50.00,招商银行信用卡(9640),交易成功,2026010222001496171440772361	,00952026010201461183897688099526	,,
-2026-01-01 21:42:18,文化休闲,雷神,fin***@leigod.com,超级会员-游戏修复大师工具,支出,88.00,招商银行信用卡(9640),交易成功,2026010122001496171440240373	,0108-2026010121415753706110	,,
-2026-01-01 20:44:27,餐饮美食,美团,it_***@meituan.com,茶百道（武汉工程大学流芳校区店）-美团App-26010111100400001305571746839233,支出,6.85,招商银行信用卡(9640),交易成功,2026010122001496171437606703	,20260101204424U80761740985734491	,,
-2026-01-01 20:42:34,餐饮美食,美团,it_***@meituan.com,南膳房北京烤鸭（光谷天地店）-美团App-26010111100400001305571194670233,支出,20.20,招商银行信用卡(9640),交易成功,2026010122001496171438917791	,20260101204230U76025028895654959	,,
-2026-01-01 15:38:40,餐饮美食,淘宝闪购,e50***@alibaba-inc.com,米已成粥(软件园推荐必吃店)外卖订单,支出,19.90,招商银行信用卡(9640),交易成功,2026010122001196171435765243	,13150600726010129328742283122	,,
-2026-01-01 14:58:20,家居家装,md**t,420***@qq.com,山复尔尔｜ins盐系条纹全棉四件套中性黑白灰色系纯棉三件套1.8笠,支出,137.85,招商银行信用卡(9640),支付成功,20260101300000016096171232965838	,T200P4964518946302689607	,,
-2026-01-01 14:57:26,数码电器,天**,tmc***@service.aliyun.com,闪魔适用iPhone17Promax钢化膜15苹果16Pro手机膜13/14全屏无尘仓,支出,22.24,招商银行信用卡(9640),等待确认收货,2026010122001196171439634715	,T200P4982324509161689607	,,
-2026-01-01 14:29:47,文化休闲,广东南方新媒体股份有限公司,136***@qq.com,超级大会员连续包月,支出,25.00,招商银行信用卡(9640),交易成功,2026010122001496171436637054	,CA20260101142928540127402047	,,
-2026-01-01 06:26:42,日用百货,福州**),c2m***@service.aliyun.com,【45双±3双】一次性天然竹筷子家用快餐碗筷外卖独立包装卫生,支出,0.34,招商银行信用卡(9640),支付成功,20260101300000012696171229655819	,T200P4960300320533689607	,,
-2026-01-01 06:26:41,日用百货,里米**司,c2m***@service.aliyun.com,超细高拉力高分子细滑牙线棒一次性牙签牙线便携牙线盒牙线签剔牙,支出,0.33,招商银行信用卡(9640),支付成功,20260101300000012696171234753461	,T200P4960300320535689607	,,
-2026-01-01 06:26:40,日用百货,美鑫**司,c2m***@service.aliyun.com,冰箱除味剂活性炭清洁除臭清新去除异味家用专用除味盒清洗剂神器,支出,0.33,招商银行信用卡(9640),支付成功,20260101300000012696171235335901	,T200P4960300320534689607	,,