掌握最新的安全编码技术。

{
 "dependencies": {
   "foo": "1.0.0 - 2.9999.9999",
   "bar": ">=1.0.2 <2.1.2"
 }
}

import mysql.connector
db = mysql.connector.connect
#Bad Practice（不良做法）。避免这样做！
(host="localhost", user="newuser", passwd="pass", db="sample")
cur = db.cursor()
name = raw_input('Enter Name: ')
cur.execute("SELECT * FROM sample_data WHERE Name = '%s';" % name) for row in cur.fetchall(): print(row)
db.close()

ts
let url = request.params.url;

let response = http.get(url);
let render = response.render();

return render.export()；

许多框架都有一组可启用的端点，用于监控应用程序，无论是生产环境还是测试/开发环境。这些端点包括：

Metrics (Prometheus)
Logs
Environment information
Path/Url Mappings