pip install urllib
pip install urllib3python urllib3 download file
import requests
print('Beginning file download with requests')
url = 'http://i3.ytimg.com/vi/J---aiyznGQ/mqdefault.jpg'
r = requests.get(url)
with open('/Users/scott/Downloads/cat3.jpg', 'wb') as f:
f.write(r.content)
# Retrieve HTTP meta-data
print(r.status_code)
print(r.headers['content-type'])
print(r.encoding)how to urllib3
>>> import urllib3
>>> http = urllib3.PoolManager()
>>> r = http.request('GET', 'http://httpbin.org/robots.txt')
>>> r.status
200
>>> r.data
'User-agent: *\nDisallow: /deny\n'laravel migration add column to existing table
php artisan make:migration add_paid_to_users_table --table=users
public function up()
{
Schema::table('users', function($table) {
$table->integer('paid');
});
}
public function down()
{
Schema::table('users', function($table) {
$table->dropColumn('paid');
});
}
php artisan migrateadd new column in existing table in laravel migration
public function up()
{
Schema::table('users', function($table) {
$table->integer('paid');
});
}Copyright © 2021 Codeinu
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