对于想了解PHP用户名密码解决方案的读者，本文将是一篇不可错过的文章，我们将详细介绍php用户名密码解决方案怎么写，并且为您提供关于gitpull/push项目的时候总是提示要输入用户名密码的解决方案

对于想了解PHP用户名密码解决方案的读者，本文将是一篇不可错过的文章，我们将详细介绍php用户名密码解决方案怎么写，并且为您提供关于git pull/push项目的时候总是提示要输入用户名密码的解决方案、git 用户名密码配置、git 缓存用户名密码、git 记住用户名密码的有价值信息。

• PHP用户名密码解决方案（php用户名密码解决方案怎么写）
• git pull/push项目的时候总是提示要输入用户名密码的解决方案
• git 用户名密码配置
• git 缓存用户名密码
• git 记住用户名密码

PHP用户名密码解决方案（php用户名密码解决方案怎么写）

我正在开发我的第一个基于PHP的网站,我想知道用户名/密码系统有哪些解决方案？我已经尝试使用.htaccess文件来实现基本的安全性,虽然它有效但我希望外行人能够管理一些更容易的东西.我可以尝试其他解决方案吗？我没有可用的数据库服务器,所以它必须支持平面文件数据库…谢谢！

编辑我已经确定我有sqlite支持,所以我确实有一个数据库选项可用.另外,我觉得我应该再提一些我的要求.我原本期望使用.htaccess来保护我的网站,因为我需要整个目录的安全性.我试图保护的大多数文件都是.pdf和.doc …任何解决方案都必须允许我保护这些文件以及目录中的任何网页.

如果我能找到一个很好的解决方案或多或少的“皮肤”锁定目录的.htaccess方法,这样我可以做一些事情,比如有一个实际的登录/注册页面等等,那么我只会坚持.htaccess方法.然而,我想要一些更易于管理的东西,我只需要目录安全性.

解决方法:

我快速编写了这段代码,它在语法上是正确的,但我还没有测试过.
有两件事我没有在这里做,首先,我没有提供删除用户的功能,第二件我没有提供更改用户密码的功能,这些你必须自己写.
但是,这应该是一个好的起点.

这些函数将以下列格式将您的用户名/密码存储在名为passwords的文件中

username0:password0
username1:password1
username2:password2
...

.

function authenticate($username, $password)
{

    //ALWAYS use a salt to secure the encryption of your passwords, this can be any value of any
    //length, the longer and the more characters the better
    //I like to use a "perfect password" from Steve Gibbson's https://www.grc.com/passwords.htm
    //This must the exactly the same as the salt in theaddUser() function
    $salt = 'voDeaFWckErOPPGwiapYBwEoc4O2d1M60m2QsYc7A15PUshrLamoVioG1wUmEgF';

    //First we need to get the contents of the file that has the usernames/passwords in it.
    //we don't want to use fopen() or we may end up with a locked file error if another access is 
    //attempted before we've closed it.

    //this line will get the contents of the file named passwords and store it in the $fh variable
    $fh = file_get_contents('passwords');

    //Now lets take the file and split it into an array where each line is a new element in the array.
    $fh = split("\n", $fh);

    //Now lets loop over the entire array spliting each row into it's username/password pair
    foreach($fh as $r)
    {
        //Every time this loop runs $r will be populated with a new row

        //Lets split the line into it's username/password pairs.
        $p = split(':', $p);

        //Since we don't need all the usernames/password to be in memory lets stop when we find the one we need
        if($p[0] == $username && $p[1] == sha1($salt . $password))
        {
            //We've found the correct use so lets stop looping and return true
            return true;
        }
    }
    //If we've reached this point in the code then we did not find the user with the correct password in the 'database'
    //so we'll just return false
    return false;
}
function addUser($username, $password)
{
    //ALWAYS use a salt to secure the encryption of your passwords, this can be any value of any
    //length, the longer and the more characters the better
    //I like to use a "perfect password" from Steve Gibbson's https://www.grc.com/passwords.htm
    //This must the exactly the same as the salt in the authenticate() function
    $salt = 'voDeaFWckErOPPGwiapYBwEoc4O2d1M60m2QsYc7A15PUshrLamoVioG1wUmEgF';

    //We need to parse out some preticularly bad characters from the user name such as : which is used to seperate the username and password
    //and \r and \n which is the new line character which seperates our lines
    $username = preg_replace('/\r|\n|\:/', '', $username);

    //Now lets encrypt our password with the salt added
    $password = sha1($salt . $password);

    //Lets build the new line that is going to be added
    $line = $username . ':' . $password . "\n";

    //Lets open the file in append mode so that the pointer will be placed at the end of the file
    $fh = fopen('passwords', 'a');

    //Write the new entry to the file
    fwrite($fh, $line);

    //Close the file
    fclose($fh);

    //Typicaly one would write a bunch of error handling code on the above statments and if something
    //goes wrong then return false but if you make it this far in the code then return true
    return true;
}

git pull/push项目的时候总是提示要输入用户名密码的解决方案

出处：http://www.manks.top/article/git_tip_user_password

本文版权归作者，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。

问题是很简单，解决起来也是很简单，我们在终端输入一行代码即可

git config --global credential.helper store

git 用户名密码配置

1、设置用户名

    $ git config --global user.name "your name"

2、设置邮箱

    $ git config --global user.email "your email"

2、设置密码

    $ git config --global user.password "your password"

3、查看所有配置

    $ git config --list

git 缓存用户名密码

                                            <table&gt;<tbody><tr&gt;

<td><pre>1
2
3

machine git.oschina.net
login username
password password

[credential]   
	helper = store