將基礎表 匯入到資料庫

前提條件 是sqlalchemy 的連線session 測試成功

from DB.mysql.connection import session
import os
# sql1 = "INSERT INTO `china_administration` VALUES ('1', '安徽省淮北市市轄區', '340601')"
# sql2 = "INSERT INTO `china_administration` VALUES ('2', '安徽省淮北市市轄區', '340602')"

def eachFile(filepath):
    """ 讀取資料夾下面的所有檔案 的路徑"""
 

    pathDir = os.listdir(filepath)
    file_path_list = list()
    for allDir in pathDir:
        child = os.path.join('%s%s' % (filepath, allDir))
        file_path_list.append(child)
    return file_path_list
path_files_ = os.path.dirname(os.path.realpath(__file__)) + "\\files\\"
file_path_list = eachFile(path_files_)
# print(file_path_list)
 



for file_path in file_path_list:
    with open(file_path, 'r', encoding="utf8") as ch:
        reader = ch.readlines()

        field_list = list()
        for line in reader:
            if line.startswith("DROP"):
                db_name = line.replace("`", "").replace(";", " ").split(" ")[4]

            if
 
 line.strip().startswith("`"):
                ziduan = line.strip().replace("`", " ").split(" ")[1]
                if ziduan == "key":
                    ziduan = db_name + "." + ziduan
                field_list.append(ziduan)
        # print(field_list)
        field_str = ", ".join(f for f in field_list)
        field_str = "(" + field_str + ")"

        for line in reader:
            if line.startswith("DROP"):
                db_name = line.replace("`", "").replace(";", " ").split(" ")[4]
                sql_del = "delete from " + db_name
                session.execute(sql_del)

            if line.startswith("INSERT"):
                sql = line.strip().replace(";", "")
                s_s_sql = sql.replace("` ", field_str + "` ").replace("`", "")
                print(s_s_sql)
                session.execute(s_s_sql)
#
session.commit()

sql 檔案的一部分內容

-- ----------------------------
-- Table structure for china_administration
-- ----------------------------
DROP TABLE IF EXISTS `china_administration`;
CREATE TABLE `china_administration` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(64) DEFAULT NULL,
`administration_code` varchar(6) DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `administration_code` (`administration_code`)
) ENGINE=InnoDB AUTO_INCREMENT=3753 DEFAULT CHARSET=utf8;

-- ----------------------------
-- Records of china_administration
-- ----------------------------
INSERT INTO `china_administration` VALUES ('1', '安徽省淮北市市轄區', '340601');