英文:
Separate Flask routes for GET and POST methods
问题
在Flask中定义路由时，使用单个路由同时处理多个HTTP方法并在该单个路由内使用明确的逻辑来处理不同的HTTP方法是否是更好的做法，例如：
@app.route("/api/users/", methods=['GET', 'POST'])
def users():
if request.method == 'GET':
...
elif request.method == 'POST':
...
还是是否应该定义多个具有特定HTTP方法的路由，从而避免在每个路由内包含明确的HTTP请求方法逻辑，例如：
@app.route("/api/users/", methods=['GET'])
def users_get():
...
@app.route("/api/users/", methods=['POST'])
def users_post():
...
另外，由于Flask默认允许所有路由上的GET HTTP方法，那么为静态资源定义额外的路由的最佳做法是什么？HTTP方法应该被明确声明，如上述代码片段中的第一个示例：
@app.route("/api/users/")
def users_static():
...
还是应该省略HTTP方法并因此隐含，例如：
@app.route("/api/users/")
def users_static():
...
英文:
When defining routes in Flask, is it better practice to use a single route defined with multiple HTTP methods, and handle the different HTTP methods with explicit logic inside this single route, e.g.
@app.route("/api/users/", methods=['GET', 'POST'])
def users():
if request.method == 'GET':
...
elif request.method == 'POST':
...
or define multiple routes with specific HTTP methods, thus avoiding any explicit HTTP request method logic inside each route, e.g.
@app.route("/api/users/", methods=['GET'])
def users_get():
...
@app.route("/api/users/", methods=['POST'])
def users_post():
...
Also, as Flask allows the GET HTTP method on all routes by default, what would be best practice for defining an additional route for a static resource? Should the HTTP method be stated explicitly, as in the first example in the preceding code snippet, or omitted and therefore implied, e.g.
@app.route("/api/users/")
def users_static():
...
答案1
得分: 2
如果在处理路由的HTTP方法时有很多通用代码，你可以选择第一种方式。如果没有，你可以将它们分开成不同的函数。
英文:
If there is a lot of common code between how you handle the HTTP methods for a route, you can prefer the first way. If not, you can separate them out into different functions.
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