}readTheFile('shakespeare.txt');require'memory.php'; 我们正在读取一个包含莎士比亚全集的文本文件。文本文件大约5.5MB,消耗了12.8MB的内存。现在,让我们使用生成器来读取每一行: // from reading-files-line-by-line-2.phpfunctionreadTheFile($path){$handle=fopen($path,'r');while(!feof($handle)) {y...
//URL:https://www.ibm.com/developerworks/library/os-php-readfiles//** * feof * The feof command detects whether you have already read to the end of * the file and returns True or False. The loop in Listing 1 continues until * you have reached the end of the file "myfile." Note...
img 其中test_1是一个包,在util.py里面想导入同一个包里面的read.py中的read函数,那么代码可以写为: from .read import read def util():...此时read.py文件中的内容如下: def read(): print('阅读文件') 通过包外面的main.py运行代码,运行效果如下图所示: ?...如果数据文件内容是字符串,那么直...
Sometimes we want this flexibility, but when we overdo it this can lead to very confusing and hard to read code. What we’ll do in this book is use PHP’s strict typing mechanism which you can turn on by including this at the top of every file: ...
https://www.snooda.com/read/244 Nginx 配置:nginx.conf 代码语言:javascript 代码运行次数:0 运行 AI代码解释 http{ #Fastcgi:(针对后端的fastcgi生效,fastcgi不属于proxy模式) fastcgi_connect_timeout5;#连接超时 fastcgi_send_timeout10; #写超时 fastcgi_read_timeout10;#读取超时 #Proxy:(针对proxy/upstre...
wrk -t16 -c 100 -d 30s http://127.0.0.1:8090 Running 30s test @ http://127.0.0.1:8090 16 threads and 100 connections Thread Stats Avg Stdev Max +/- Stdev Latency 94.01ms 15.94ms 431.01ms 81.62% Req/Sec 64.02 11.33 148.00 74.26% 30715 requests in 30.09s, 65.03MB read Requests/sec:...
今天发现了一个php函数readfile()执行速度要比include和require要快。 Function Time (s) Memory (b) 32Kb File 1Mb File 32Kb File 1Mb File file_get_contents 0.00152 0.00564 52480 1067856 fpassthru 0.00117 0.00184 20016 20032 fgets 0.00195 0.07190 30760 30768 ...
jaguarjack/think-filesystem-cloud overtrue/wechat jaguarjack/migration-generator phpoffice/phpspreadsheet 数据迁移工具使用方法: 1、先通过命令 创建 Migration php think catch-migrate:create module MigrationName 参数--必选参数 module, 模块名称 --必选参数 MigrationName,大驼峰法命名 ...
README_CN.md ci: update workflows file 5个月前 composer.json refactor(logger): Maintained consistency with the core repository. (#164) 8个月前 phpstan.neon feat: upgrade project to only support PHP 8 (#160) 8个月前 phpunit.xml feat: Add benchmark test 3年前 Loading....
session.save_handler = redis session.save_path = "tcp://host1:6379?weight=1, tcp://host2:6379?weight=2&timeout=2.5, tcp://host3:6379?weight=2&read_timeout=2.5" Login to Redis using username and password: session.save_handler = redis session.save_path = "tcp://127.0.0.1:6379?