diff --git a/DBHelper/DBConfig.json b/DBHelper/DBConfig.json
new file mode 100644
index 0000000..a4424c3
--- /dev/null
+++ b/DBHelper/DBConfig.json
@@ -0,0 +1,12 @@
+{
+  "MongoDB": {
+    "guarantee": "root:RYIHrqml#LSW6#!*@116.63.130.34:27020",
+    "tyc": "root:gP@DwMSVd5Sh6EiH@116.63.130.34:27019"
+  },
+  "Mysql": {
+
+  },
+  "Redis": {
+
+  }
+}
\ No newline at end of file
diff --git a/DBHelper/MongoHelper.py b/DBHelper/MongoHelper.py
new file mode 100644
index 0000000..4dcc5bc
--- /dev/null
+++ b/DBHelper/MongoHelper.py
@@ -0,0 +1,243 @@
+import re
+import os
+import json
+
+import gridfs
+import pymongo
+
+from urllib import parse
+from bson import ObjectId
+from gridfs import GridFS
+
+
+class MongoHelper:
+
+    def __init__(self, param):
+        """
+        param:
+            type：str
+            desc: 选择连接哪个MongoDB数据库
+        """
+        with open(os.path.abspath(os.path.dirname(__file__) + '/DBConfig.json')) as f:
+            db_configs = json.load(f)
+            this_mongo_cfg = db_configs['MongoDB'][param]
+            m = re.match('([\s\S].*?):([\s\S].*)@([\s\S].*)', this_mongo_cfg)
+            parsed_mongo_config = "{}:{}@{}".format(parse.quote_plus(m.group(1)), parse.quote_plus(m.group(2)), m.group(3))
+        self.client = pymongo.MongoClient('mongodb://{}'.format(parsed_mongo_config))
+
+    def find_single_column(self, param1, param2, param3, param4):
+        """
+        查询符合条件的第一条数据的某个指定字段值
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: str 一个指定查询字段
+        return:
+            type: None or dict
+            desc: 查询结果为空，返回None; 查询结果正常，返回查询结果的第一条数据;
+        """
+        collection = self.client[param1][param2]
+        column = {**{'_id': False}, **{param4: 1}}
+        record = list(collection.find(param3, column))
+        return None if record == [] else record[0][param4]
+
+    def find_single_data(self, param1, param2, param3, param4):
+        """
+        查询符合条件的第一条数据
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: list 查询字段
+        return:
+            type: bool or dict
+            desc: 查询结果为空，返回False; 查询结果正常，返回查询结果的第一条数据;
+        """
+        collection = self.client[param1][param2]
+        columns = {**{'_id': False}, **dict(zip(param4, [1] * len(param4)))}
+        record = list(collection.find(param3, columns))
+        return False if record == [] else record[0]
+
+    def find_single_data_with_single_sort(self, param1, param2, param3, param4, param5):
+        """
+        查询符合条件的第一条数据,按单个排序条件返回
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: list 查询字段
+        param5: dict 排序条件 例如 {"name": 1} 表示按照name字段正序返回
+        return:
+            type: bool or dict
+            desc: 查询结果为空，返回False; 查询结果正常，返回查询结果的第一条数据;
+        """
+        collection = self.client[param1][param2]
+        columns = {**{'_id': False}, **dict(zip(param4, [1] * len(param4)))}
+        record = list(collection.find(param3, columns).sort(list(param5.keys())[0], list(param5.values())[0]).limit(1))
+        return False if record == [] else record[0]
+
+    def find_all_data(self, param1, param2, param3, param4):
+        """
+        查询符合条件的所有数据
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: list 查询字段
+        return:
+            type: list
+            desc: 查询结果
+        """
+        collection = self.client[param1][param2]
+        columns = {**{'_id': False}, **dict(zip(param4, [1] * len(param4)))}
+        record = list(collection.find(param3, columns))
+        return record
+
+    def find_all_data_with_count(self, param1, param2, param3):
+        """
+        查询所有符合条件的数据，并返回统计数量
+        param1: str 数据库
+        param2: str 数据表
+        param3: str 查询条件
+        return: int 符合条件的数据数量
+        """
+        collection = self.client[param1][param2]
+        num = collection.find(param3).count()
+        return num
+
+    def find_all_data_with_single_sort(self, param1, param2, param3, param4, param5):
+        """
+        查询符合条件的数据,按单个排序条件返回
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: list 查询字段
+        param5: dict 排序条件 例如 {"name": 1} 表示按照name字段正序返回
+        return:
+            type: bool or dict
+            desc: 查询结果为空，返回False; 查询结果正常，返回查询结果的第一条数据;
+        """
+        collection = self.client[param1][param2]
+        columns = {**{'_id': False}, **dict(zip(param4, [1] * len(param4)))}
+        record = list(collection.find(param3, columns).sort(list(param5.keys())[0], list(param5.values())[0]))
+        return False if record == [] else record
+
+    def find_data_with_aggregate(self, param1, param2, param3):
+        """
+        根据聚合条件查询
+        param1: str 数据库
+        param2: str 数据集
+        param3:
+            type: list
+            desc: 聚合条件
+            demo: [{'$match':{'price':{'$gte':50}}}, {'$group': {'_id': "$fName", 'count': {'$sum': 1}}}]
+        """
+        collection = self.client[param1][param2]
+        data = list(collection.aggregate(param3))
+        return data
+
+    def find_data_by_page_with_sort(self, param1, param2, param3, param4, param5, param6, param7):
+        """
+        根据聚合翻页查询,且按照需求字段排序返回
+        param1: str 数据库
+        param2: str 数据集
+        param3: dict 查询条件
+        param4: list 显示字段
+        param5: dict 排序条件 例如 {"name": 1} 表示按照name字段正序返回
+        param6: int 即 page_size 每页数据条数
+        param7: int 即 page_no 当前页码
+        """
+        collection = self.client[param1][param2]
+        columns = {**{'_id': False}, **dict(zip(param4, [1] * len(param4)))}
+        page_size = int(param6)
+        page_no = int(param7)
+        skip_num = page_size * (page_no - 1)
+        record = list(collection.find(param3, columns).sort(list(param5.keys())[0], list(param5.values())[0]).limit(page_size).skip(skip_num))
+        return record
+
+    def insert_single_data(self, param1, param2, param3):
+        """
+        插入一条数据
+        param1: str 数据库
+        param2: str 数据集
+        param3: obj 插入数据
+        return: None
+        """
+        collection = self.client[param1][param2]
+        collection.insert_one(param3)
+
+    def insert_many_data(self, param1, param2, param3):
+        """
+        插入多条数据
+        param1: str 数据库
+        param2: str 数据集
+        param3: obj 插入数据
+        return: None
+        """
+        collection = self.client[param1][param2]
+        collection.insert_many(param3)
+
+    def upsert_single_data(self, param1, param2, param3, param4):
+        """
+        插入单条数据
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: dict 更新或新插入的数据
+        return:
+            None
+        """
+        collection = self.client[param1][param2]
+        collection.update_one(param3, {"$set": param4}, upsert=True)
+
+    def update_single_data(self, param1, param2, param3, param4):
+        """
+        插入单条数据
+        param1: str 数据库
+        param2: str 数据表
+        param3: dict 查询条件
+        param4: dict 更新或新插入的数据
+        return:
+            None
+        """
+        collection = self.client[param1][param2]
+        collection.update_one(param3, {"$set": param4})
+
+    def delete_single_data(self, param1, param2, param3):
+        """
+        根据查询条件删除一条文档
+        param1: str 数据库
+        param2: str 数据集
+        param3: obj 查询条件
+        return: None
+        """
+        collection = self.client[param1][param2]
+        collection.delete_one(param3)
+        return True
+
+    def find_file(self, param1, param2, param3):
+        """
+        读取一个文件
+        param1: str 数据库
+        param2: str 存储桶
+        param3: str 文件id
+        return:
+            type: binary?
+            desc: 二进制文件流
+        """
+        try:
+            # 实例化一个文件存储器
+            gfs = GridFS(self.client[param1], collection=param2)
+            # 二进制读取文件
+            data_stream = gfs.get(ObjectId(param3)).read()
+            # 返回文件二进制流
+            return data_stream
+        except gridfs.errors.NoFile:
+            return False
+
+    def delete_file(self, param1, param2, param3):
+        """
+        根据id删除文件
+        param1: str 数据库
+        param2: str 存储桶
+        param3: str 文件fid
+        """
+        fs = GridFS(self.client[param1], param2)
+        fs.delete(ObjectId(param3))
diff --git a/DBHelper/MongoHelperInstance.py b/DBHelper/MongoHelperInstance.py
new file mode 100644
index 0000000..6786c8a
--- /dev/null
+++ b/DBHelper/MongoHelperInstance.py
@@ -0,0 +1,8 @@
+from DBHelper.MongoHelper import MongoHelper
+
+# 天眼查数据库
+DB_TYC = MongoHelper("tyc")
+
+# 股交项目数据库
+DB_GUA = MongoHelper("guarantee")
+
diff --git a/DBHelper/__init__.py b/DBHelper/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/routes.py b/routes.py
index c683ada..2dbbdb2 100644
--- a/routes.py
+++ b/routes.py
@@ -60,8 +60,9 @@ def upload_staff_data():
 @verify_token
 def upload_risk_info():
     """保存担保所需风险信息"""
-    name = json.loads(request.data)['企业名称']
-    res = save_guarantee_risk_info(name)
+    data = json.loads(request.data)
+    name, scope, limit = data['企业名称'], data['数据范围'], data['时间范围']
+    res = save_guarantee_risk_info(name, scope, limit)
     if res == '保存成功':
         return {"info": res}, 200
     else:
diff --git a/tyc.py b/tyc.py
index 16f0c28..f5447ed 100644
--- a/tyc.py
+++ b/tyc.py
@@ -1,12 +1,16 @@
 """
 天眼查API
 """
+import datetime
 import json
+import time
+
 import requests
 
 from common import judege_api_code, general_request
 from db import conserve_data, find_db_data, conserve_data_by_hold
 from setting import DB_SFFX, DB_JYFX, DB_TYFX, DB_GSBJ, DB_JYZK, DB_ZSCQ, DB_GSFZ
+from DBHelper.MongoHelperInstance import DB_TYC
 
 token = "32737167-cb63-4ce9-9397-d66169488f51"
 headers = {'Authorization': token}
@@ -408,18 +412,74 @@ def save_full_data(name):
     return res
 
 
+# 根据企业名称查询司法风险
+def get_risk_info(param1, param2, param3, param4):
+    """
+    param1: 数据库
+    param2: 数据集
+    param1: 企业名称
+    param1: 录入时间
+    """
+    record = DB_TYC.find_single_data(
+        param1,
+        param2,
+        {'企业名称': param3},
+        [param2, '录入时间']
+    )
+    target_date = datetime.datetime.strptime(record['录入时间'], "%Y-%m-%d %H:%M:%S")
+    current_date = datetime.datetime.now()
+    minus = current_date - target_date
+    if minus.days <= param4:
+        return True
+    else:
+        return False
+
+
 # 保存担保相关风险数据
-def save_guarantee_risk_info(name):
-    res = judicial_risk(name)
-    if res == '保存成功':
-        res = final_case(name)
-        if res == '保存成功':
-            res = consumption_restriction_order(name)
-            if res == '保存成功':
-                res = administrative_sanction(name)
-    return res
+def save_guarantee_risk_info(name, scope, limit):
+    """
+    scope: 如果是其他只调用司法风险接口，如果为空则调用所有相关接口
+    limit: 为时间范围，整型，可填3、7、14、30,单位为天
+    """
+    if not scope:
+        dishonest = get_risk_info('司法风险', '失信人', name, limit)
+        executed = get_risk_info('司法风险', '被执行人', name, limit)
+        legal_action = get_risk_info('司法风险', '诉讼', name, limit)
+        if not dishonest and not executed and not legal_action:
+            judicial_risk(name)
+        final = get_risk_info('司法风险', '终本案件', name, limit)
+        if not final:
+            final_case(name)
+        consumption = get_risk_info('司法风险', '限制消费令', name, limit)
+        if not consumption:
+            consumption_restriction_order(name)
+        penalties = get_risk_info('经营风险', '行政处罚', name, limit)
+        if not penalties:
+            administrative_sanction(name)
+    else:
+        for item in scope:
+            if item == '其他':
+                dishonest = get_risk_info('司法风险', '失信人', name, limit)
+                executed = get_risk_info('司法风险', '被执行人', name, limit)
+                legal_action = get_risk_info('司法风险', '诉讼', name, limit)
+                if not dishonest and not executed and not legal_action:
+                    judicial_risk(name)
+            if item == '终本案件':
+                final = get_risk_info('司法风险', '终本案件', name, limit)
+                if not final:
+                    final_case(name)
+            if item == '限制消费令':
+                consumption = get_risk_info('司法风险', '限制消费令', name, limit)
+                if not consumption:
+                    consumption_restriction_order(name)
+            if item == '行政处罚':
+                penalties = get_risk_info('经营风险', '行政处罚', name, limit)
+                if not penalties:
+                    administrative_sanction(name)
+
+    return '保存成功'
 
 
 # if __name__ == '__main__':
-    # r = save_guarantee_risk_info('吉林森工中小企业融资担保有限责任公司')
-    # print(r)
+#     r = save_guarantee_risk_info('吉林森工中小企业融资担保有限责任公司', ['终本案件'], 30)
+#     print(r)