САЙТ

Задания/task1/Sukhanov/pythonSITE/db.py

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+import psycopg2
+
+def getcont():
+    connection = psycopg2.connect(host='localhost', dbname='dbdata', user='postgres', password='Q1w2e3r4')
+    cursor = connection.cursor()
+    cursor.execute('''SELECT * FROM public.parser''')
+    arr = list(cursor.fetchall())
+    res = ''
+    k = 0
+    while k != len(arr):
+        i = arr[k]
+        res = res + f'''<div class="col-xl-6 col-md-6 col-lg-6">
+                    <div class="single_delicious d-flex align-items-center">
+                        <div class="thumb">
+                            <img src="/static/polls/pictures/{k}.jpg" alt="">
+                        </div>
+                        <div class="info">
+                            <h3>{i[1]}</h3>
+                            <p>Rate: {i[3]}</p>
+                            <span>{i[2]}</span>
+                        </div>
+                    </div>
+                </div>'''
+        k += 1
+
+    cursor.close()
+    connection.close()
+    return res