feat(invoice): 增加发票验证功能

- 新增发票验证相关接口和页面
- 实现发票复验功能
- 添加发票列表和验证日志查询接口
- 更新发票状态和描述信息
- 优化文件上传逻辑，支持文件重复检测

alibabacloud_sample/dataservice.py

@@ -28,19 +28,26 @@ class DataService:
             return rows[0][0]
         return file_path
     # 根据文件路径获取hash
-    def get_invoice(self, file_path: str) -> dict[Any, Any]:
+    def get_invoice(self, file_path: str =  None,invice_id: int = None) -> dict[Any, Any]:
         conn = DBService().get_conn()
         cursor = conn.cursor()
-        cursor.execute("""
+        sql =  """
-                select  checkCode, drawer, formType, invoiceAmountPreTax, invoiceCode,
+                select id, checkCode, drawer, formType, invoiceAmountPreTax, invoiceCode,
                       invoiceDate, invoiceNumber, invoiceTax, invoiceType, machineCode,
                       passwordArea, printedInvoiceCode, printedInvoiceNumber,
                       purchaserBankAccountInfo, purchaserContactInfo, purchaserName,
                       purchaserTaxNumber, recipient, remarks, reviewer,
                       sellerBankAccountInfo, sellerContactInfo, sellerName, sellerTaxNumber,
-                      specialTag, title, totalAmount, totalAmountInWords,file_path from invoice where file_path = ?
+                      specialTag, title, totalAmount, totalAmountInWords,file_path,verify_time,cyjgxx,
+                      verify_time,verify_status,desc,desc_files,status
+                from invoice 
                   """
-                       , (file_path,))
+        if invice_id:
+            sql += " where id = ?"
+            cursor.execute(sql, (invice_id,))
+        else:
+            sql += " where file_path = ?"
+            cursor.execute(sql, (file_path,))
         rows = cursor.fetchall()
         data = {}
         if len(rows) > 0:
@@ -48,6 +55,23 @@ class DataService:
                  data[cursor.description[i][0]] = rows[0][i]
         return data
 
+    # 根据文件hash获取文件
+    def get_file(self, file_hash: str,file_size: int) -> dict[Any, Any] | None:
+        conn = DBService().get_conn()
+        cursor = conn.cursor()
+        cursor.execute("""
+                select file_name,file_path,file_size,file_type,file_time,file_hash 
+                from file_data where file_hash = ? and file_size = ?
+                  """
+                , (file_hash,file_size,))
+        rows = cursor.fetchall()
+
+        if len(rows) > 0:
+            data = {}
+            for i in range(len(rows[0])):
+                data[cursor.description[i][0]] = rows[0][i]
+            return data
+        return None
     # 插入发票记录
     def insert_invoice_log(self, data: dict, file_path: str):
         conn = DBService().get_conn()
@@ -99,7 +123,52 @@ class DataService:
         conn.commit()
         invoice_id = cursor.lastrowid
         return invoice_id
+    # 更新发票状态
+    def update_invoice_status(self, invoice_id: int, verify_status: str):
+        conn = DBService().get_conn()
+        cursor = conn.cursor()
+        cursor.execute(
+            "UPDATE invoice SET verify_time = ?,"
+            "verify_status = ?"
+            "WHERE id = ?",
+            (datetime.now().strftime("%Y-%m-%d %H:%M:%S"), verify_status, invoice_id))
+        conn.commit()
+    def update_invoice_desc(self, invoice_id: int|str, desc: str, desc_file: str,status: str):
+        conn = DBService().get_conn()
+        cursor = conn.cursor()
+        cursor.execute(
+            "UPDATE invoice SET "
+                "desc = ?,"
+                "desc_files = ?,"
+                "status = ? "
+            "WHERE id = ?",
+            (desc, desc_file,status, invoice_id))
+        conn.commit()
+    # 查询验证记录
     def get_verify_log(self, file_path: str) -> dict[Any, Any]:
+        conn = DBService().get_conn()
+        cursor = conn.cursor()
+        cursor.execute("""
+            select inspectionAmount,cyjgxx,verify_time,file_path from verify_log where file_path = ? order verify_time desc limit 1
+            """
+        , (file_path,))
+        rows = cursor.fetchall()
+        data = {}
+        if len(rows) > 0:
+
+             for  i in range(len(rows[0])):
+                 data[cursor.description[i][0]] = rows[0][i]
+        return data
+    # 插入验证记录
+    def insert_verify_log(self, inspection_amount: str, cyjgxx: str, file_path: str):
+        conn = DBService().get_conn()
+        cursor = conn.cursor()
+        cursor.execute(
+            "INSERT INTO verify_log(inspectionAmount,cyjgxx,verify_time,file_path) values(?,?,?,?)",
+            (inspection_amount,cyjgxx,parser.parse(datetime.now().strftime("%Y-%m-%d %H:%M:%S")),file_path))
+        conn.commit()
+    # 查询验证记录
+    def get_verify_log_list(self, file_path: str) -> list[dict[Any, Any]]:
         conn = DBService().get_conn()
         cursor = conn.cursor()
         cursor.execute("""
@@ -107,16 +176,109 @@ class DataService:
             """
         , (file_path,))
         rows = cursor.fetchall()
-        data = {}
+        data = []
-        if len(rows) > 0:
+        for row in rows:
-             for  i in range(len(rows[0])):
+            data.append({
-                 data[cursor.description[i][0]] = rows[0][i]
+                'inspectionAmount': row[0],
+                'cyjgxx': row[1],
+                'verify_time': row[2],
+                'file_path': row[3]
+            })
         return data
-
+    # 查询发票列表
-    def insert_verify_log(self, inspection_amount: str, cyjgxx: str, file_path: str):
+    def get_invoice_list(self, value: str, verify_status: str, time_out = 'all' ,start_date: datetime = None, end_date: datetime = None) -> list[dict[Any, Any]]:
         conn = DBService().get_conn()
         cursor = conn.cursor()
-        cursor.execute(
+        sql = """
-            "INSERT INTO verify_log(inspectionAmount,cyjgxx,verify_time,file_path) values(?,?,?,?)",
+            select id, checkCode, drawer, formType, invoiceAmountPreTax, invoiceCode,
-            (inspection_amount,cyjgxx,parser.parse(datetime.now().strftime("%Y-%m-%d %H:%M:%S")),file_path))
+                      invoiceDate, invoiceNumber, invoiceTax, invoiceType, machineCode,
-        conn.commit()
+                      passwordArea, printedInvoiceCode, printedInvoiceNumber,
+                      purchaserBankAccountInfo, purchaserContactInfo, purchaserName,
+                      purchaserTaxNumber, recipient, remarks, reviewer,
+                      sellerBankAccountInfo, sellerContactInfo, sellerName, sellerTaxNumber,
+                      specialTag, title, totalAmount, totalAmountInWords,file_path,verify_time,verify_status,desc,desc_files,status
+            from invoice where 
+               """
+        if time_out != 'all':
+            sql += " date('now', '-"+time_out+" day') >= date(verify_time)  and verify_status == 'success' "
+        else:
+            sql += " verify_status = " + verify_status
+        if start_date is not None:
+            sql += " and verify_time >= '" + start_date.strftime("%Y-%m-%d") + "'"
+        if end_date is not None:
+            sql += " and verify_time <= '" + end_date.strftime("%Y-%m-%d") + "'"
+        if value != '':
+            sql += " and ( "
+            sql += "file_path like '%" + value + "%' or "
+            sql += "checkCode like '%" + value + "%' or "
+            sql += "drawer like '%" + value + "%' or "
+            sql += "formType like '%" + value + "%' or "
+            sql += "invoiceAmountPreTax like '%" + value + "%' or "
+            sql += "invoiceCode like '%" + value + "%' or "
+            sql += "invoiceDate like '%" + value + "%' or "
+            sql += "invoiceNumber like '%" + value + "%' or "
+            sql += "invoiceTax like '%" + value + "%' or "
+            sql += "invoiceType like '%" + value + "%' or "
+            sql += "machineCode like '%" + value + "%' or "
+            sql += "passwordArea like '%" + value + "%' or "
+            sql += "printedInvoiceCode like '%" + value + "%' or "
+            sql += "printedInvoiceNumber like '%" + value + "%' or "
+            sql += "purchaserBankAccountInfo like '%" + value + "%' or "
+            sql += "purchaserContactInfo like '%" + value + "%' or "
+            sql += "purchaserName like '%" + value + "%' or "
+            sql += "purchaserTaxNumber like '%" + value + "%' or "
+            sql += "recipient like '%" + value + "%' or "
+            sql += "remarks like '%" + value + "%' or "
+            sql += "reviewer like '%" + value + "%' or "
+            sql += "sellerBankAccountInfo like '%" + value + "%' or "
+            sql += "sellerContactInfo like '%" + value + "%' or "
+            sql += "sellerName like '%" + value + "%' or "
+            sql += "sellerTaxNumber like '%" + value + "%' or "
+            sql += "specialTag like '%" + value + "%' or "
+            sql += "title like '%" + value + "%' or "
+            sql += "totalAmount like '%" + value + "%' or "
+            sql += "totalAmountInWords like '%" + value + "%' or "
+            sql += "desc like '%" + value + "%' or "
+            sql += "desc_files like '%" + value + "%' "
+            sql += ")"
+        sql += " order by verify_time desc"
+        cursor.execute(sql)
+        rows = cursor.fetchall()
+        data = []
+        for row in rows:
+            data.append({
+                'checkCode': row[0],
+                'drawer': row[1],
+                'formType': row[2],
+                'invoiceAmountPreTax': row[3],
+                'invoiceCode': row[4],
+                'invoiceDate': row[5],
+                'invoiceNumber': row[6],
+                'invoiceTax': row[7],
+                'invoiceType': row[8],
+                'machineCode': row[9],
+                'passwordArea': row[10],
+                'printedInvoiceCode': row[11],
+                'printedInvoiceNumber': row[12],
+                'purchaserBankAccountInfo': row[13],
+                'purchaserContactInfo': row[14],
+                'purchaserName': row[15],
+                'purchaserTaxNumber': row[16],
+                'recipient': row[17],
+                'remarks': row[18],
+                'reviewer': row[19],
+                'sellerBankAccountInfo': row[20],
+                'sellerContactInfo': row[21],
+                'sellerName': row[22],
+                'sellerTaxNumber': row[23],
+                'specialTag': row[24],
+                'title': row[25],
+                'totalAmount': row[26],
+                'totalAmountInWords': row[27],
+                'file_path': row[28],
+                'verify_time': row[29],
+                'verify_status': row[30],
+                'desc': row[31],
+                'desc_files': row[32]
+            })
+        return data

alibabacloud_sample/dbservice.py

@@ -115,6 +115,11 @@ class DBService:
                 totalAmount REAL,                      -- 合计金额
                 totalAmountInWords TEXT,               -- 大写金额
                 file_path TEXT,                        -- 文件哈希
+                verify_time TEXT,                      -- 验证时间
+                verify_status TEXT,                    -- 验证结果
+                desc TEXT,                             -- 备注
+                desc_files TEXT,                       -- 备注附件
+                status TEXT,                           -- 是否报销（yes,no）
                 UNIQUE (invoiceCode, invoiceNumber)    -- 联合唯一约束
             );
         """

alibabacloud_sample/fileservice.py

@@ -1,4 +1,6 @@
 # 文件服务接口
+from typing import Any
+
 from flask import Request
 from werkzeug.datastructures import FileStorage
 from werkzeug.utils import secure_filename
@@ -12,7 +14,7 @@ class FileService:
     def __init__(self):
         pass
     # 上传文件
-    def upload(self, request: Request, file_path: str) -> str:
+    def upload(self, request: Request, file_path: str) -> None | str | dict[Any, Any] | Any:
         if request.method == 'POST':
             # 检查是否有文件在请求中
             if 'file' not in request.files:
@@ -29,9 +31,14 @@ class FileService:
                 file.save(filepath)
                 file_size = os.path.getsize(filepath)
                 file_hash = self.getHash(filepath)
-                vfile  = dataservice.insert_file_data(file.filename, filepath, file_size, filetype, time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),file_hash)
+                v_file = dataservice.get_file(file_hash,file_size)
-                print("insert vfile:", vfile)
+                if v_file:
-                return vfile
+                    os.remove(filepath)
+                    return v_file
+                else:
+                    v_file  = dataservice.insert_file_data(file.filename, filepath, file_size, filetype, time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()),file_hash)
+                    print("insert v_file:", v_file)
+                    return v_file
     #  获取文件md5
     def getHash(self, file_path: str) -> str:
         with open(file_path, 'rb') as f:

alibabacloud_sample/main.py

@@ -10,6 +10,7 @@ app = Flask(__name__)
 CORS(app)
 app.config['UPLOAD_FOLDER'] = 'uploads'  # 指定上传文件夹
 app.config['WEBAPP'] = 'templates'
+dataservice = DataService()
 @app.route('/index')
 def index():
     return render_template('index.html')
@@ -35,27 +36,57 @@ def upload_file():
 def recognize():
     file_path = request.args.get('filePath')
     service = Service()
-    dataservice = DataService()
     data = dataservice.get_invoice(file_path=file_path)
-    print(data)
     if data is not None and data.get('file_path') is not None:
         return data
     return service.recognize(file_path=file_path)
 # 发票验证
 @app.route('/verify', methods=['GET'])
 def verify():
+    file_path = request.args.get('filePath')
+    invoice_id = request.args.get('invoiceId')
+    if file_path is None:
+        return "请选择文件"
+    service = Service()
+    data = dataservice.get_invoice(file_path=file_path,invice_id=invoice_id)
+    if data is not None:
+        if data.get('status') == 'yes':
+            return "已报销发票！！"
+        return service.verify(data=data,file_path=file_path)
+    else:
+        return "请选择文件"
+# 发票复验
+@app.route('/reverify', methods=['GET'])
+def reverify():
     file_path = request.args.get('filePath')
     if file_path is None:
         return "请选择文件"
     service = Service()
-    dataservice = DataService()
     data = dataservice.get_invoice(file_path=file_path)
-    return service.verify(data=data,file_path=file_path)
+    return service.verify(data=data,file_path=file_path,reverify=True)
-@app.route('/list',methods=['POST'])
+# 发票列表
-def list():
+@app.route('/listInvoice',methods=['POST'])
-    data = []
+def listInvoice():
-
+    value = request.form.get('value')
-    return data
+    verify_status = request.form.get('verifyStatus')
+    return dataservice.get_invoice_list(value=value,verify_status=verify_status)
+@app.route('/listInvoiceTimeOut',methods=['POST'])
+def listInvoiceTimeOut():
+    time_out = request.form.get('timeOut')
+    return dataservice.get_invoice_list(value='',verify_status='',time_out=time_out)
+# 发票日志列表
+@app.route('/listLogs',methods=['GET'])
+def listLogs():
+    file_path = request.args.get('filePath')
+    return dataservice.get_verify_log_list(file_path=file_path)
+# 更新发票标注
+@app.route('/updateInvoice',methods=['POST'])
+def updateInvoice():
+    invoice_id = request.form.get('invoiceId')
+    status = request.form.get('status')
+    desc = request.form.get('desc')
+    desc_files = request.form.get('desc_files')
+    return dataservice.update_invoice_desc(invoice_id=invoice_id,desc=desc,desc_file=desc_files,status=status)
 if __name__ == '__main__':
     # Service.verify(sys.argv[1:])
     # Service.recognize(file_path="/home/jayus/图片/wechat_2025-07-31_131911_822.png")

alibabacloud_sample/service.py

@@ -66,12 +66,14 @@ class Service:
         return ocr_api20210707Client(nconfig)
     # 发票验证
     @staticmethod
-    def verify(data: dict, file_path: str):
+    def verify(data: dict, file_path: str,reverify: bool = False):
         dataservice = DataService()
-        data1 = dataservice.get_verify_log(file_path=file_path)
+        # 复验
-        print(data)
+        if not reverify:
-        if data1 is not None and data1.get('verify_time') is not None:
+            data1 = dataservice.get_verify_log(file_path=file_path)
-            return data1
+            print(data)
+            if data1 is not None and data1.get('inspectionAmount') > 0:
+                return data1
         client = Service.create_client()
         type = Service.typeDict.get(data.get('invoiceType'))
         sum = data.get('totalAmount')
@@ -94,11 +96,14 @@ class Service:
         try:
             resp = client.verify_vatinvoice_with_options(verify_vatinvoice_request, runtime)
             ConsoleClient.log(UtilClient.to_jsonstring(resp))
-            data = json.loads(UtilClient.to_jsonstring(resp.body.data)).get('data')
+            resdata = json.loads(UtilClient.to_jsonstring(resp.body.data)).get('data')
-            print(data)
+            if resdata is  None:
-            if data is not None:
+                resdata = {'cyjgxx': "未查询到发票信息", 'inspectionAmount': -1,'status': 'fail'}
-                dataservice.insert_verify_log(data.get('inspectionAmount'), data.get('cyjgxx'), file_path)
+            else:
-                return data
+                resdata.update({'status': 'success'})
+            dataservice.insert_verify_log(resdata.get('inspectionAmount'), resdata.get('cyjgxx'), file_path)
+            dataservice.update_invoice_status(data.get('id'), resdata.get('status'))
+            return resdata
         except Exception as error:
             # 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
             # 错误 message
@@ -121,7 +126,8 @@ class Service:
             res = client.recognize_mixed_invoices_with_options(recognize_mixed_invoices_request, runtime)
             print(UtilClient.to_jsonstring(res.body.data))
             data = json.loads(UtilClient.to_jsonstring(res.body.data)).get('subMsgs')[0].get('result').get('data')
-            dataservice.insert_invoice_log(data, file_path)
+            data_id = dataservice.insert_invoice_log(data, file_path)
+            data.update({'id': data_id})
             return data
         except Exception as error:
             # 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
@@ -130,4 +136,8 @@ class Service:
             # 诊断地址
             print(error.data.get("Recommend"))
             UtilClient.assert_as_string(error.message)
-
+    # 发票验证记录
+    @staticmethod
+    def get_verify_log_list(file_path):
+        dataservice = DataService()
+        return dataservice.get_verify_log_list(file_path)