Home Backend Development PHP Tutorial 10 recommended articles about the unpack() function

10 recommended articles about the unpack() function

Jun 12, 2017 am 11:13 AM

    python中的struct主要是用来处理C结构数据的,读入时先转换为Python的字符串类型,然后再转换为Python的结构化类型,比如元组(tuple)啥的~。一般输入的渠道来源于文件或者网络的二进制流。1.struct.pack()和struct.unpack()    在转化过程中,主要用到了一个格式化字符串(format strings),用来规定转化的方法和格式。    下面来谈谈主要的方法:1.1 struct.pack(fmt,v1,v2,.....)  将v1,v2等参数的值进行一层包装,包装的方法由fmt指定。被包装的参数必须严格符合fmt。最后返回一个包装后的字符串。1.2 struct.unpack(fmt,string)  顾名思义,解包。比如pack打包,

1. 有关pack()函数的文章推荐10篇

简介:python中的struct主要是用来处理C结构数据的,读入时先转换为Python的字符串类型,然后再转换为Python的结构化类型,比如元组(tuple)啥的~。一般输入的渠道来源于文件或者网络的二进制流。1.struct.pack()和struct.unpack() 在转化过程中,主要用到了一个格式化字符串(format...

2. 详细介绍Python使用struct处理二进制(pack和unpack用法)

10 recommended articles about the unpack() function

简介:有的时候需要用python处理二进制数据,比如,存取文件,socket操作时 这时候,可以使用python的struct模块来完成 可以用 struct来处理c语

3. Python中struct.pack()和struct.unpack()用法详细说明

10 recommended articles about the unpack() function

简介:有如下代码 {代码...} 两个python版本分别为Python2.7.11Python3.5.1 在python2中得到的结果(<type 'classobj'>, <type 'instance'>)a是一个类对象,a1是一个实例 在python3中得到的结果<class 't...

4. python中struct.pack()函数和struct.unpack()函数的详细介绍

10 recommended articles about the unpack() function

简介:python中的struct主要是用来处理C结构数据的,读入时先转换为Python的字符串类型,然后再转换为Python的结构化类型,比如元组(tuple)啥的~。一般输入的渠道来源于文件或者网络的二进制流。

5. 详解PHP数据压缩、加解密(pack, unpack)

10 recommended articles about the unpack() function

简介:网络通信、文件存储中经常需要交换数据,为了减少网络通信流量、文件存储大小以及加密通信规则,经常需要对数据进行双向加解密以保证数据的安全。PHP中实现此功能主要需要使用的函数主要是pack及unpack函数pack压缩资料到位字符串之中。语法: string pack(string format, mixed [args]

6. ansible作为python模块库使用的方法实例

10 recommended articles about the unpack() function

简介:ansible是一个python package,是个完全的unpack and play软件,对客户端唯一的要求是有ssh有python,并且装了python-simplejson包,部署上简单到发指。下面这篇文章就给大家主要介绍了ansible作为python模块库使用的方法实例,需要的朋友可以参考借鉴。

7. php常用函数(1)

10 recommended articles about the unpack() function

#Introduction: In daily development, most novices are confused about how to remember so many PHP built-in functions. In fact, you only need to know this It’s OK to have this thing. You will naturally remember it when you use it a lot. Below is a collection of the most commonly used functions when developing PHP. I hope it will be helpful to you. Some common functions of PHP are recorded. The usleep() function delays code execution for several microseconds. The unpack() function unpacks data from a binary string. The uniqid() function generates a unique ID based on the current time in microseconds. time_s...

8. PHP Common Functions [Part 1]

10 recommended articles about the unpack() function

##Introduction: In daily development, most novices are confused about how to remember so many PHP built-in functions. In fact, as long as you know that there is such a thing, it will be OK. When you use it a lot, you will naturally Just remember it. Below is a collection of the most commonly used functions when developing PHP. I hope it will be helpful to you. Some common functions of PHP are recorded. The usleep() function delays code execution for several microseconds. The unpack() function unpacks data from a binary string. The uniqid() function generates a unique ID based on the current time in microseconds. time_s...

9. Use pack to fill in the blanks and unpack solution

10 recommended articles about the unpack() function

##Introduction:

10.

Python uses struct to handle binary (pack and unpack usage)

10 recommended articles about the unpack() function

Introduction: Python uses struct to process binary (pack and unpack usage)

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