完成作业一：260326_2509165004

060326-2509165004.py

@@ -0,0 +1,24 @@
+import requests
+from bs4 import BeautifulSoup
+import time
+
+
+headers = {'User-Agent':'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36'}
+
+for i in range(5):
+    url = f'https://picsum.photos/'
+    response = requests.get(url, headers=headers,timeout=10)
+    response.encoding = 'utf-8'
+    soup = BeautifulSoup(response.text, 'html.parser')
+
+img_tag = soup.select_one('img.resize')
+# print(img_tag)
+if img_tag:
+    img_src = img_tag.get('src')
+    print(f"第{i+1}张图片地址：{img_src}")
+
+    img_response = requests.get(img_src, timeout=10)
+
+    with open('image_{i+1}.jpg', 'wb') as f:
+        f.write(img_response.content)
+        print(f"第{i+1}张图片保存成功！")

260324-2509165004.py

@@ -1,21 +0,0 @@
-import requests
-from bs4 import BeautifulSoup
-
-headers = {
-    'User-Agent':'Mozilla/5.0(Windows NT 10.0;Win64;x64)AppleWebKit/537.36(KHTML,like Gecko)Chrome/120.0.0.0 Safari/537.36',
-}
-
-url = 'https://movie.douban.com/top250?start=0&filter='
-
-response = requests.get(url,headers=headers,timeout=10)
-response.encoding = 'utf-8'
-soup = BeautifulSoup(response.text,'html.paser')
-movies = []
-for a in soup.find_all('a'):
-    herf = a.get('href','')
-    if '/subject' in href:
-        title = a.get_text(strip=True)
-        print(title)
-        movies.append(title)
-print('------------')
-print(movies)

lxj.py

@@ -1,8 +0,0 @@
-import requests
-url = 'http://example.com'
-params = {'key':'value'}
-response = requests.get(url, params=params)
-if response.status_code == 200:
-    print("请求成功，获取到HTML内容")
-else:
-    print(f"请求失败，状态码：{response.status_code}")

lxj01.py

@@ -1,13 +0,0 @@
-from bs4 import BeautifulSoup
-import requests
-response = requests.get('https://example.com')
-html_content = response.text
-soup = BeautifulSoup(html_content,'lxml')
-title = soup.find('title').string
-print("页面标题：",title)
-links = soup.find_all('a')
-for link in links:
-    print("链接地址：",link.get('href'))
-div_elements = soup.select('div.class_name')
-for div in div_elements:
-    print("div内容：",div.text)