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Задания/task1/Epifanov/Django/db_get.py

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+import psycopg2
+
+def djselect():
+    connection = psycopg2.connect(host='localhost', dbname='FHWDB', user='postgres', password='Q1w2e3r4')
+    cursor = connection.cursor()
+    cursor.execute('''SELECT * FROM public.parse ORDER BY id;''')
+    arr = list(cursor.fetchall())
+    res = ''
+    k = 0
+    while k != len(arr):
+        i = arr[k]
+        res = res + f'''<div class="grid__item shoes">
+    				<div class="slider">
+    					<div class="slider__item"><img src="/static/polls/images/PFDB{k}.jpg" alt="Dummy" /></div>
+    				</div>
+    				<div class="meta">
+    					<h3 class="meta__title">{i[1]}</h3>
+    					<span class="meta__brand">Скидка: {i[3]}</span>
+    					<span class="meta__price">{i[2]}</span>
+    				</div>
+    				<button class="action action--button action--buy"><i class="fa fa-shopping-cart"></i><span class="text-hidden">Add to cart</span></button>
+    			</div>
+            '''
+        k += 1
+
+    cursor.close()
+    connection.close()
+    return res