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consulta.py
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# from crud import conexion21
# try:
# with conexion21.cursor() as cursor:
# # En este caso no necesitamos limpiar ningún dato
# cursor.execute("SELECT Fecha, Codigo, Area FROM Accidentes;")
# # Con fetchall traemos todas las filas
# Accidentes = cursor.fetchall()
# # Recorrer e imprimir
# for accidente in Accidentes:
# print(accidente)
# except Exception as e:
# print("Ocurrió un error al consultar: ", e)
# finally:
# conexion21.close()
import sqlalchemy as sql
# from sqlalchemy.orm import sessionmaker
import pandas as pd
# import pymssql
import pyodbc
import openpyxl
import pymssql
dir_datos = "C:/Users/Usuario/portafolio/{}"
q_sql = """SELECT * FROM Accidentes"""
engine21 = sql.create_engine('mssql+pyodbc://sa:DWpln21@WIN-SERVIDOR-BD\DWGRUPOTOTAL:1433/DW_central?driver=ODBC+Driver+17+for+SQL+Server')
print("conexion enxitosa")
# df = pd.read_excel(dir_datos.format('AUXILIARES 2019.xlsx'), sheet_name='AUX VENDEDORES')
# print('Lectura correcta del archivo local')
# for line in df:
# print(line)
df1 = pd.read_sql_query('''SELECT * FROM DArticulosBebidas''', engine21)
print('Lectura correcta del servidor')
for x in df1:
print(x)
# df1.head()
# df.to_sql('dFuerzadeVentasPruebas', con = conect, if_exists = 'append', index= False)
print("Carga correcta")