# Read the database
# Link database
# Create a query page
# input sql statement to
query #
# view the results
# close the query page
# close the database
import pymysql
class ReadMysql:
def __init__(self):
self.mysql = pymysql.connect(host='', user='', password='', charset='utf8', port=3306)
self.cursor = self.mysql.cursor()
def fetch_one(self, sql):
self.cursor.execute(sql)
result = self.cursor.fetchone()[0]
print(result)
def fetch_all(self, sql):
self.cursor.execute(sql)
result = self.cursor.fetchall()[0][0]
print(result)
def close(self):
self.cursor.close()
self.mysql.close()
if __name__ == '__main__':