[De1CTF 2019]SSRF Me
I thought it was a flash template injection, but after reading the other masters' writeup, I found that it was a code audit process, so I'll be relieved to audit the code.
Prompt flag in / flag.txt
Code after sorting
#! /usr/bin/env python
from flask im ...
Posted on Sun, 09 Feb 2020 06:58:28 -0800 by overlordofevil
1, Business requirements
To achieve APP WeChat and Alipay payment, the back end needs to generate advance payment and respond to payment results; WeChat merchants adopt sub business mode.
2, Refer to official documents
Wechat ordinary merchant: https://pay.weixin.qq.com/wiki/doc/api/app/app.php?ch ...
Posted on Sun, 09 Feb 2020 06:35:22 -0800 by Kodak07
It is better to teach people to fish than to teach people to fish. The purpose is not to teach you specific project development, but to learn the ability of learning. I hope you can share it with your friends or classmates who are in need around you. Maybe there is a foundation stone of Bogor in the wa ...
Posted on Sun, 09 Feb 2020 01:16:35 -0800 by douga
Educational administration management system - account login implementation
(1) Login interface
Enter the user name and password, select the identity, and log in to the corresponding student interface and teacher interface.
(2) System student interface
Display the student's nam ...
Posted on Sat, 08 Feb 2020 01:08:37 -0800 by joix
Deploying Node applications to Docker
It takes about 10 minutes to read this blog
Docker is an open source application container engine based on the Go language and compliant with the Apache 2.0 protocol.
Docker s can allow developers to package their applications and dependencies into a lightweight, ...
Posted on Fri, 07 Feb 2020 18:10:57 -0800 by y2yang
1, First of all, we're ready to crawl the website Encyclopedia Website (http://www.qiushibaike.com/), you can check the source code of the article to find out the rules of the content we want to crawl. Here is part of the code I extracted
Posted on Fri, 07 Feb 2020 01:34:42 -0800 by Pie
In normal development, when the user modifies the data, there is no good way to record the specific modified information. We can only temporarily use the method of serializing the class into a json string and then inserting it into the log. At this time, if we want to know which field values the user has changed, it is very difficult ...
Posted on Thu, 06 Feb 2020 23:54:52 -0800 by jprazen
1. JSON and cJSON
JSON - Lightweight Data Format
It uses a text format completely independent of the programming language to store and represent data. Its syntax is simple, hierarchical str ...
Posted on Thu, 06 Feb 2020 20:57:43 -0800 by Minase
Overview: the related content of this series of blog articles comes from the actual combat course recorded by debug in person: Introduction to Redis technology and application scenario practice (SpringBoot2.x + red packet system design and practice) , interested partners can click to learn by themselves (after all, mastering technology in the ...
Posted on Thu, 06 Feb 2020 01:44:45 -0800 by psycho_somatic
Last time, we took QQ music as an example, mainly learning how to request data with parameters (get request) and the use of Request Headers, and finally crawled to the data of Jay Chou's song information.
So here comes a new question: how to save the crawled data?
You may come up with a solution: copy a ...
Posted on Thu, 06 Feb 2020 00:24:18 -0800 by grayscale2005.