linux - PHP uses curl to process file download url connections, and encounters some problems

The url connection is a download link for a .gz compressed file. Generally, curl is used to process data when returning data. But when it comes to processing downloaded files, I am confused. Please give me some advice from the masters you have encountered {code...}

習慣沉默 2017-06-10 09:47:47 0  2  854

What should I do if multiple classes are in different directories?

Hello, please tell me how to deal with multiple classes in different directories.

比你盖茨 2017-07-24 15:01:10 0  3  1320

PHP: How to handle multiple GETs for one page

A page index.php receives 4 different GET parameters id, k, page, cid, cid2id: page idk: search keyword page: page number cid: category 1cid2: category 2index.php?id=1index.php?k =P中文&page=1index.php?cid=1&cid2=1 Put them all in one index.php to handle GET requests. How to do it? I can do on...

Japing 2019-01-12 20:32:41 0  0  985

javascript - How does the php background process multiple pieces of data for the same item submitted through the form? ?

The page structure is as shown in the picture above, and PHP is used in the backend. If there are three records in the education experience, and they are submitted to the backend when you click Save, what should be the best way to handle it? ? If the front page can dynamically generate a new row, ho...

高洛峰 2017-05-16 13:14:33 0  4  624

An Nginx+PHP request processing problem is extremely slow, please help!

Now there is a php page, which uses http requests to request some data from itself during data processing. In this case, nginx execution is extremely slow (it has not been encountered in the apache+php environment). This is why ? How to solve it? The environment is: Nginx + php + redis + mysql. The ...

孙艺飞 2019-04-19 14:32:18 0  1  1323

When requesting static resources from nginx, will nginx still submit it to php-fpm for processing?

For example, when I request a static resource such as txt, img, css, and js. Will nginx still hand this request over to php-fpm for processing? Note that the requested resource URL corresponds one-to-one with the root directory of the website and is not rewritten or otherwise. If so, please tell me ...

过去多啦不再A梦 2017-05-16 17:25:01 0  2  521

Updating existing codebase to PHP 8.1: Handling non-nullable internal function parameters with Null values

I've just started upgrading my code to be compatible with php8.1. I have a lot of code snippets where I'm passing potential null values ​​to inner functions. if(strlen($row)>0){...} where $row comes from a source that may have null values ​​(such as a query). This may generate a deprecation warni...

P粉344355715 2023-10-31 20:01:48 0  2  799

How to manage inclusions, requirements, and usage in this project

In this PHP project without framework I have this folder structure: adapters, classes and models php file "index.php" is executed from the root directory and I have a problem with model and adapter classes index file <?phpinclude ('Class/Load.php');$connection=MysqlClass::getConnectionM...

P粉652495194 2024-02-25 18:11:04 0  1  342

How to disable PHP reporting SQL errors?

I have my own PHP data class that logs MySQL errors to a txt file using mysqli_error($this->conn). Everything was working fine until I set PHP error handling to E_ALL. Now PHP intercepts the error and it doesn't have a chance to be handled by my MySQL error handler. This wouldn't be a problem exc...

P粉550257856 2023-09-05 17:14:24 0  1  654

android - What is Android's MVP model? What is the difference from ordinary writing event handling functions?

What is Android’s MVP model? What is the difference from ordinary writing event handling functions? Does MVP just have an extra presenter class to hold the Android view object, process data and refresh the view? The difference from writing ordinary event processing functions is that the code in the ...

高洛峰 2017-06-17 09:16:12 0  2  1037

php time processing

echo date('Ymt',strtotime('201812')); The result is: 20181130. I have little talent and knowledge. I don’t know why it is this result instead of 20181231. I hope you guys can give me some answers.

思何 2018-11-06 16:47:44 0  1  1239

awk - How does vim read files?

I found that notepad++ was very stuck when reading large files, but gvim could process it more smoothly. Is vim a line editor similar to ed, which processes files line by line or partially?

我想大声告诉你 2017-05-16 16:36:13 0  2  730

php header problem

How to process the header information returned by curl into an associative array, the data is as follows; HTTP/1.1 200 OKServer: nginxDate: Mon, 17 Oct 2022 10:54:43 GMTContent-Type: application/json; charset=utf-8Content-Length: 2168Connection : keep-aliveKeep-Alive: timeou

宇轩 2022-10-17 19:21:25 0  0  661

linux - php method to decompress .gz file format.

Now in the project, I have obtained the .gz file through the URL. I want to process and decompress the contents of the compressed file. Now I know a way, which is to use PHP to call the Linux system command tar to decompress and then process the data. I would like to ask friends who have done this b...

黄舟 2017-06-08 11:01:56 0  2  984

How to implement 1:n:1 data structure in Python?

First, there is a large amount of data, which is divided into 3 units: {code...} For example, there are 100 pieces of such data now. How to deal with it? The first step is to construct 1:n:1 through a dictionary. However, this is the case now. If the type is key, then what should be done if there ar...

怪我咯 2017-05-18 10:55:26 0  3  784

syntax - C++11 thread calls member function of object

If you drop a member function of a class, it's probably like this. {Code...} But what if you want a specific object of this class to perform this operation?

迷茫 2017-05-16 13:22:21 0  2  1077

java - In the MVC development model, should the encapsulated object be placed in Controller or Service? How should Controller and Service interact?

I have been studying MVC for two years, but some concepts are still vague. I hope I can find the answer here. I once saw someone say that the Controller is not responsible for data processing, and it is all handled by our Service. Whatever data type is returned from the front end of the web page, th...

伊谢尔伦 2017-05-16 17:05:12 0  8  1492

springboot - Why is the spring-data-redis library so troublesome to use? You have to write a serialization class once for each class. Did I use it wrong??

Declare the serialization class {code...} that handles a certain type (BaseCurrentUser) and use {code...} in the service class. Then every time I add a type of storage, I have to add a set of @Bean??? Yes Is this so? Or I don’t know how to use it? Or I don’t use it this way, just use its StringRedis...

伊谢尔伦 2017-06-28 09:27:25 0  1  1179

Convert cURL command line to PHP cURL code

I've never used curl before so need some help. I tried to figure it out from examples but couldn't understand! I have a curl command that I can successfully run from the Linux (Ubuntu) command line to upload files to a wiki via the API. I need to incorporate this curl command into a PHP script I'm b...

P粉018653751 2023-08-14 11:46:44 0  2  603