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94 lines
1.9 KiB
94 lines
1.9 KiB
import sqlite3
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import random
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def connect(name):
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"""
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_________________________________________
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Crea una conexion a una database indicada
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_________________________________________
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"""
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global database,db_cursor
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database=sqlite3.connect(name)
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db_cursor=database.cursor()
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def runcode(args):
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"""
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______________________
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Ejecuta codigo sqlite3
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______________________
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"""
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db_cursor.execute(args)
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def create(args1,args2):
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"""
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_________________________
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CRUD
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^
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CREATE = CREA un registro
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_________________________
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"""
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db_cursor.execute("INSERT INTO "+args1+" VALUES("+args2+")")
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def read(args1,*args2):
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"""
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______________________
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CRUD
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^
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READ = LEE un registro
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______________________
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"""
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try:
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data=db_cursor.execute("SELECT * FROM "+str(args1)+" WHERE "+str(args2[0])+"="+str(args2[1]))
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except:
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data=db_cursor.execute("SELECT * FROM "+str(args1))
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return data.fetchall()
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def update(args1,*args2):
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"""
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______________________________
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CRUD
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^
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UPDATE = ACTUALIZA un registro
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______________________________
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"""
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db_cursor.execute("UPDATE "+str(args1)+" SET "+str(args2[0])+" = "+str(args2[1])+" where "+str(args2[2])+" = "+str(args2[3])+"")
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def delete(args1,args2,args3):
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"""
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____________________________
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CRUD
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^
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DELETE = ELIMINA un registro
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____________________________
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"""
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db_cursor.execute("DELETE FROM "+args1+" WHERE "+args2+"="+args3)
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def save():
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"""
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_____________________
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Guarda los cambios
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hechos en la database
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_____________________
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"""
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database.commit()
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def close():
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"""
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__________________
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Cierra la conexión
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__________________
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"""
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database.close()
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def crud_doc():
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print("connect"+connect.__doc__)
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print("runcode"+runcode.__doc__)
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print("create"+create.__doc__)
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print("read"+read.__doc__)
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print("update"+update.__doc__)
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print("delete"+delete.__doc__)
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print("save"+save.__doc__)
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print("close"+close.__doc__)
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