文章目录
- 概述
- 功能分析
- 程序结果
概述
本文主要介绍用php + php-fpm + nginx 实现一个简单的登录程序。
目录结构如下:
功能分析
logon.html是页面文件，内容如下：
logon.html比较简单，主要就是两个文本框，用于接收账号和密码，点击submit后会进入logon.php中。
<html>
<head>
<title>login</title>
<style>
#dog{
text-align:center;
}
</style>
</head>
<body>
<div id="dog">
<form method="POST" action="logon.php">
admin<br>
account:<input type="username" name="username"><br>
password:<input type="password" name="upass"><br>
<input type="submit" value="logon">
</form>
</div>
</body>
<html>
logon.php 是登录的逻辑，这里采用 硬编码 ，因为只是一个demo 程序，没有去连数据库。
logon.php
<?php
if ($_POST["username"]=='admin'&& $_POST["upass"]=='111111')
{
echo "login success";
}
else
{
echo "login failed";
}
?>
最后的话配置nginx 配置文件,主要增加如下的两处：
第一处用于静态文件
location /{
root /home/test;
} 第二处用于php文件
location ~ \.php$ {
root /home/test/module;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
} 完整的nginx 配置文件如下所示：
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location /{
root /home/test;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root /home/test/module;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
程序结果
登录界面，输入admin/111111
可以看到，登录成功了。
到此为止，这个简单的phpdemo代码就完整了。
