Python Flask,abort函数

demo.py(abort函数):

# coding:utf-8

from flask import Flask, abort, Response

app = Flask(__name__)


@app.route("/login", methods=["GET"])
def login():
    name = ""
    pwd = ""
    if name != "zhangsan" or pwd != "admin":
        # abort函数可以立即终止视图函数的执行
        # 并返回给前端特定的信息
        # 1 传递状态码信息, 必须是标准的http状态码
        abort(404)

        # # 2. 传递响应体信息
        # resp = Response("login failed")
        # abort(resp)  # 返回Response响应对象

    return "login success"


if __name__ == '__main__':
    app.run(host="0.0.0.0", port=5000, debug=True)

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转载自blog.csdn.net/houyanhua1/article/details/85331604