fix：代码运算的时候，没有用到mongo的该怎么处理

services/base_from_python.go

@@ -172,7 +172,7 @@ func getPythonFileAbsolutePath(edbCode string) (pythonFile string, err error) {
 // getPythonFrontStr 获取python前面的代码
 func getPythonFrontStr() string {
 	//return "#!/usr/bin/python\n# -*- coding: UTF-8 -*-\nimport json\n\nimport pymysql\nimport pandas as pd\n\nsql_config = {\n    'host': 'rm-uf67kg347rhjfep5c1o.mysql.rds.aliyuncs.com',\n    'port': 3306,#主机号\n    'user': 'hz_technology',#账户名\n    'passwd': 'hongze@2021',#密码\n    'db': 'test_hz_data',\n    'charset': 'utf8mb4',\n    'cursorclass': pymysql.cursors.DictCursor\n}\n\ndb = pymysql.connect(**sql_config)\ndb.autocommit(1)\ncursor = db.cursor()\npandas_fetch_all = pd.read_sql\n\n# 返回数据\nresult = {}\n\n# 格式化返回数据\ndef format_data(data: pd.DataFrame,\n                index_str: str = \"data_time\",\n                value_str: str = \"value\"\n                ) -> pd.DataFrame:\n    \"\"\"\n        Parameters\n        ----------\n        data : pandas的DataFrame数据结构.\n        index_str : 对象下标字符串，在pandas的DataFrame中的列名.\n        value_str : 对象值字符串，在pandas的DataFrame中的列名\n\n        Returns\n        -------\n        DataFrame or Iterator[DataFrame]\n        例子：{'2007-01-09': 3220.0, '2007-01-10': 3230.0}\n\n        \"\"\"\n    index_list = []  # 空列表\n    value_list = []  # 空列表\n\n    for num in range(1, data.index.size):  # 迭代 所有的指标\n        index_list.append(data[index_str][num])\n        value_list.append(data[value_str][num])\n\n    tmp_data = {\n        \"date\": index_list,\n        \"value\": value_list\n    }\n    pd_data = pd.DataFrame(tmp_data)\n    # print(pd_data)\n    return pd_data\n"
-	str := fmt.Sprintf("#!/usr/bin/python\n# -*- coding: UTF-8 -*-\nimport json\n\nimport pymysql\nimport pandas as pd\nfrom pymongo import MongoClient\nimport pytz\n\nsql_config = {\n    'host': '%s',\n    'port': 3306,#主机号\n    'user': '%s',#账户名\n    'passwd': '%s',#密码\n    'db': '%s',\n    'charset': 'utf8mb4',\n    'cursorclass': pymysql.cursors.DictCursor\n}\n\ndb = pymysql.connect(**sql_config)\ndb.autocommit(1)\ncursor = db.cursor()\npandas_fetch_all = pd.read_sql\n\n", utils.PYTHON_MYSQL_HOST, utils.PYTHON_MYSQL_USER, utils.PYTHON_MYSQL_PASSWD, utils.PYTHON_MYSQL_DB)
+	str := fmt.Sprintf("#!/usr/bin/python\n# -*- coding: UTF-8 -*-\nimport json\n\nimport pymysql\nimport pandas as pd\n\nsql_config = {\n    'host': '%s',\n    'port': 3306,#主机号\n    'user': '%s',#账户名\n    'passwd': '%s',#密码\n    'db': '%s',\n    'charset': 'utf8mb4',\n    'cursorclass': pymysql.cursors.DictCursor\n}\n\ndb = pymysql.connect(**sql_config)\ndb.autocommit(1)\ncursor = db.cursor()\npandas_fetch_all = pd.read_sql\n\n", utils.PYTHON_MYSQL_HOST, utils.PYTHON_MYSQL_USER, utils.PYTHON_MYSQL_PASSWD, utils.PYTHON_MYSQL_DB)
 
 	// mongo部分
 	if utils.PYTHON_MONGO_HOST != `` {
@@ -191,7 +191,7 @@ func getPythonFrontStr() string {
 // @datetime 2024-05-07 18:38:03
 // @return string
 func getPythonFront2Str() string {
-	str := fmt.Sprintf("\nfrom pymongo import MongoClient\nfrom dateutil.tz import tzlocal\n# MongoDB 连接配置\nmongo_config = {\n    'host': '%s',  # 替换为你的 MongoDB 连接字符串\n    'database': '%s',  # 替换为你的数据库名\n    'collection': '%s',  # 替换为你的集合名\n    'auth_mechanism': '%s'  # 替换为你的认证机制\n}\n\n# 创建 MongoClient 并连接到数据库\nclient = MongoClient(mongo_config['host'], authMechanism=mongo_config['auth_mechanism'])\nmgo_db = client[mongo_config['database']]\ncollection = mgo_db[mongo_config['collection']]\n\n# 定义时区\nutc_tz = pytz.utc\nlocal_tz = tzlocal()  # 本地时区", utils.PYTHON_MONGO_HOST, utils.PYTHON_MONGO_DATABASE, "edb_data_business", utils.PYTHON_MONGO_AUTH_MECHANISM)
+	str := fmt.Sprintf("\nfrom pymongo import MongoClient\nimport pytz\nfrom dateutil.tz import tzlocal\n# MongoDB 连接配置\nmongo_config = {\n    'host': '%s',  # 替换为你的 MongoDB 连接字符串\n    'database': '%s',  # 替换为你的数据库名\n    'collection': '%s',  # 替换为你的集合名\n    'auth_mechanism': '%s'  # 替换为你的认证机制\n}\n\n# 创建 MongoClient 并连接到数据库\nclient = MongoClient(mongo_config['host'], authMechanism=mongo_config['auth_mechanism'])\nmgo_db = client[mongo_config['database']]\ncollection = mgo_db[mongo_config['collection']]\n\n# 定义时区\nutc_tz = pytz.utc\nlocal_tz = tzlocal()  # 本地时区", utils.PYTHON_MONGO_HOST, utils.PYTHON_MONGO_DATABASE, "edb_data_business", utils.PYTHON_MONGO_AUTH_MECHANISM)
 	return str
 }