Railway Reservation System

Railway management system.py

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+import pandas as pd
+import mysql.connector as sql
+
+conn=sql.connect(host='localhost',user='root',passwd='isha@2192',database='railway')
+if conn.is_connected():
+    print('successfully connected')
+
+def menu():
+    print()
+    print("********************************************************")
+    print(       "   RAILWAY MANAGEMENT SYSTEM Project")
+
+    print("1. Create Table Passenger")
+    print("2. Add new Passenger Detail")
+    print("3. Create Table traindetail")
+    print("4. Add new in Train Detail")
+    print("5. Show ALL from train detail")
+    print("6. Show ALL from Passenger Table")
+    print("7. Show PNR NO.")
+    print("8. Reservation of Ticket") 
+    print("9. Cancellation of Reservation")
+
+
+menu()
+
+#PNR is the abbreviation of "Passenger Name Record" and
+# it is also used as booking no.
+
+def create_passengers():
+    c1=conn.cursor()
+    c1.execute('create table if not exists passengers(pname varchar(30), age varchar(25),trainno varchar(30),noofpas varchar(25),cls varchar(25),destination varchar(30),amt varchar(20),status varchar(25),pnrno varchar(30))')
+    print('table passengers created')
+
+def add_passengers():
+    c1=conn.cursor()
+    L=[]
+    pname=input("ENTER NAME: ")
+    L.append(pname)
+    age=input("ENTER AGE: ")
+    L.append(age)
+    trainno=input("ENTER TRAIN NO. : ")
+    L.append(trainno)
+    noofpas=input("ENTER NO. OF PASSENGERS : ")
+    L.append(noofpas)
+    cls=input("ENTER CLASS : ")
+    L.append(cls)
+    destination=input("ENTER DESTINATION : ")
+    L.append(destination)
+    amt=input("ENTER FARE: ")
+    L.append(amt)
+    status=input("ENTER STATUS: ")
+    L.append(status)
+    pnrno=input("ENTER pnrno. : ")
+    L.append(pnrno)
+    pas=(L)
+    sql="insert into passengers(pname,age,trainno,noofpas,cls,destination,amt,status,pnrno)values(%s,%s,%s,%s,%s,%s,%s,%s,%s)"
+    c1.execute(sql,pas)
+    conn.commit()
+    print('Record of Passenger inserted')
+    df=pd.read_sql("select * from passengers", conn)
+    print(df)
+
+
+def create_trainsdetail():
+    c1=conn.cursor()
+    c1.execute('create table if not exists trainsdetail(tname varchar(30),tnum varchar(25),source varchar(30),destination varchar(30),fare varchar(10),ac1 varchar(25),ac2 varchar(30),slp varchar(30))')
+    print('table trainsdetail created')
+
+
+def add_trainsdeatil():
+    c1=conn.cursor()
+    df=pd.read_sql("select * from trainsdetail", conn)
+    print(df)
+    L=[]
+    tname=input("ENTER TRAIN NAME : ")
+    L.append(tname)
+    tnum=input("ENTER NUMBER OF TRAIN: ")
+    L.append(tnum)
+    source=input("ENTER SOURCE OF TRAIN: ")
+    L.append(source)
+    destination=input("ENTER DESTINATION OF TRAIN: ")
+    L.append(destination)
+    fare=input("ENTER FARE OF STATION: ")
+    L.append(fare)
+    ac1=input("ENTER No. OF SEATS FOR AC1: ")
+    L.append(ac1)
+    ac2=input("ENTER No. OF SEATS FOR AC2: ")
+    L.append(ac2)
+    slp=input("ENTER No. OF SEATS FOR SLEEPER : ")
+    L.append(slp)
+    f=(L)
+    sql="insert into trainsdetail(tname,tnum,source,destination,fare,ac1,ac2,slp)values(%s,%s,%s,%s,%s,%s,%s,%s)"
+    c1.execute(sql,f)
+    conn.commit()
+    print('Record inserted in Trains Detail')
+
+
+def showtrainsdetail():
+    print('ALL TRAINS DETAIL')
+    df=pd.read_sql("select * from trainsdetail",conn)
+    print(df)
+
+def showpassengers():
+    print('ALL PASSENGERS DETAIL')
+    df=pd.read_sql("select * from passengers ", conn)
+    print(df)    
+
+def disp_pnrno():
+    print("PNR STATUS WINDOW")
+    a=input("Enter Train No. : ")
+    qry="select pname,status from passengers where trainno=%s;"%(a,)
+    df=pd.read_sql(qry,conn)
+    print(df)
+
+
+def ticketreservation():
+    print("WE HAVE THE FOLLOWING SEAT TYPE FOR YOU :- ")
+    print("TNAME is 1 FOR GOA EXPRESS FROM NEW DELHI :- ")
+    print()
+    print("1. FIRST CLASS AC RS 6000 Per PERSON")
+    print("2. SECOND CLASS AC RS 5000 Per PERSON")
+    print("3. THIRD CLASS AC RS 4000 Per PERSON")
+    print("4. FOR SLEEPER RS 3000 Per PERSON")
+    print()
+    print("TNAME is 2 FOR JAMMU EXPRESS FROM NEW DELHI:-")
+    print()
+    print("1. FIRST CLASS AC RS 10000 Per PERSON")
+    print("2. SECOND CLASS AC RS 9000 Per PERSON")
+    print("3. THIRD CLASS AC RS 8000 Per PERSON")
+    print("4. FOR SLEEPER RS 7000 Per PERSON")
+
+    tname = input("ENTER YOUR CHOICE of TRAIN NAME PLEASE->")
+    print(tname)
+    x = int(input("ENTER YOUR CHOICE of TICKET PLEASE->"))
+    n = int(input("HOW MANY TICKETS YOU NEED :"))
+
+    if tname == '1':
+        if x == 1:
+            print("YOU HAVE Chosen FIRST CLASS AC TICKET")
+            s = 6000 * n
+        elif x == 2:
+            print("YOU HAVE Chosen SECOND CLASS AC TICKET")
+            s = 5000 * n 
+        elif x == 3:
+            print("YOU HAVE Chosen THIRD CLASS AC TICKET")
+            s = 4000 * n 
+        elif x == 4:
+            print("YOU HAVE Chosen SLEEPER TICKET")
+            s = 3000 * n
+        else:
+            print("Invalid option")
+            return
+    elif tname == '2':
+        if x == 1:
+            print("YOU HAVE Chosen FIRST CLASS AC TICKET")
+            s = 10000 * n
+        elif x == 2:
+            print("YOU HAVE Chosen SECOND CLASS AC TICKET")
+            s = 9000 * n 
+        elif x == 3:
+            print("YOU HAVE Chosen THIRD CLASS AC TICKET")
+            s = 8000 * n 
+        elif x == 4:
+            print("YOU HAVE Chosen SLEEPER TICKET")
+            s = 7000 * n
+        else:
+            print("Invalid option")
+            return
+    else:
+        print("Invalid option for train")
+
+    print("your TOTAL TICKET PRICE is =", s, "\n") 
+
+def cancel():
+    print('Before any changes in STATUS')
+    df=pd.read_sql("select * from passengers",conn)
+    print(df)
+    mc=conn.cursor()
+    mc.execute("update passengers set status='cancelled' where pnrno='G1001'")
+    #conn.commit()
+    df=pd.read_sql("select * from passengers",conn)
+    print(df)
+
+opt=""
+opt=int(input("Enter your choice: "))
+if opt==1:
+    create_passengers()
+if opt==2:
+    add_passengers()
+if opt==3:
+    create_trainsdetail()
+if opt==4:
+    add_trainsdeatil()
+if opt==5:
+    showtrainsdetail()
+
+elif opt==6:
+    showpassengers()
+elif opt==7:
+    disp_pnrno()
+elif opt==8:
+    ticketreservation()
+elif opt==9:
+    cancel()
+elif opt>=10:
+    print('Invalid option')                
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