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PHP—汉字完美转为ASCII码

知其黑、受其白发布时间：2021-04-07 19:10:04 ，浏览量：7

ord() 函数返回字符串中第一个字符的 ASCII 值。

定义和用法
dechex() 函数把十进制数转换为十六进制数。

提示：如需把十六进制转换为十进制，请查看 hexdec() 函数。
strtoupper() 函数把字符串转换为大写。
strtolower() 函数把字符串转换为小写。

上代码


    
        
            
                
                
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	    基本
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	请求信息 : 2025-08-18 21:06:49 HTTP/2.0 GET : /home/article/detail/id/438799.html
运行时间 : 0.4702s ( Load:0.0630s Init:0.0026s Exec:0.2284s Template:0.1762s )
吞吐率 : 2.13req/s
内存开销 : 1,924.27 kb
查询信息 : 18 queries 0 writes 
文件加载 : 36
缓存信息 : 5 gets 0 writes 
配置加载 : 132
会话信息 : SESSION_ID=s3epan46t8k8va4h36i29iurrv
    
    
        
    
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	[2] session_save_path(): open_basedir restriction in effect. File(/var/lib/php/session) is not within the allowed path(s): (/www/wwwroot/www.chaojiit.com/:/tmp/) /www/wwwroot/www.chaojiit.com/ThinkPHP/Common/functions.php 第 1239 行.
[8192] Array and string offset access syntax with curly braces is deprecated /www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Cache/Driver/File.class.php 第 59 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 37 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 98 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 99 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 99 行.
[8] Undefined variable: pinglun_list /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 108 行.
    
    
        
    
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SELECT * FROM `article` WHERE `bloger_id` = 807 ORDER BY view_count desc LIMIT 0,10   [ RunTime:0.0318s ]
    
    
        
    
	    
    
    



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