JonnyBravo/python_skripte
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commit message from python script

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jonnybravo
2023-11-16 18:23:25 +01:00
parent 728abc4a77
commit 465d1e927b
1 changed files with 25 additions and 14 deletions
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39
my_movies/database.py
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@@ -1,4 +1,4 @@
import sqlite3, os
import sqlite3, os, argv
class db_work:
def __init__(self,db_file = str ) -> None:
@@ -22,8 +22,8 @@ class db_work:
'genre' TEXT PRIMARY KEY,
'beschreibung' TEXT
); """
cursor.execute(sql_code
)
cursor.execute(sql_code)
con_db.commit()
def add_value_db(self):
@@ -57,20 +57,31 @@ class db_work:
cursor.execute(sql)
def show_value(self, sql_query = str):
with sqlite3.connect(self.db_file) as con_db:
cursor = con_db.cursor()
sql_code = sql_query
cursor.execute(sql_code)
ergebnis = cursor.fetchall()
return ergebnis
def ausgabe_abfrage(self, sql_abfrage):
with sqlite3.connect(self.db_file) as daten:
try:
zeiger = daten.cursor()
zeiger.execute(sql_abfrage)
for datensatz in zeiger:
for wert in datensatz:
wert = str(wert)
print('| ', wert, " " * (9 - len(wert)), end="")
print("|")
except sqlite3.OperationalError:
print("Tabelle nicht gefunden!")
except:
print("Daten konnten nicht bearbeitet werden!")
if __name__ == "__main__":
script_folder = os.path.dirname(os.path.realpath(__file__))
db_file_full = script_folder + os.sep + "my_moviedb.db"
my_db = db_work(db_file=db_file_full)
my_db.create_db()
add_value_to_db = my_db.add_value_db()
for query in argv.sys.argv[1:]:
if query == '-q':
my_db.ausgabe_abfrage(sql_abfrage="""SELECT * FROM movies;""")
#my_db.create_db()
#add_value_to_db = my_db.add_value_db()
#print (add_value_to_db)
print(my_db.show_value(sql_query="""SELECT * FROM movies;"""))