Found a total of 10000 related content
How Can I Access Any HTTP Request Header in PHP?
Article Introduction：How to Read Any Request Header in PHPProblem:How can you access any HTTP header, including custom headers, in PHP?Answer:There are several methods...
2024-12-14
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392
Angular Interceptor
Article Introduction：Angular interceptor: two implementation methods and application scenarios
This article introduces Angular interceptors, including class -based interceptors (using withInterceptorsfromdi) and function -based interceptors (using withInterceptors), and explain its applications in modifying requests, processing response, global error processing, and request log records.
Core function:
Add authorized token: Add licensed token to the Security API.
Modify the request or response: Add head information and change data.
Automatic processing error: Display error information when request fails.
Request log record: track all HTTP requests for easy debugging.
Comparison of interceptor type:
base
2025-01-29
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420
How to Properly Handle JSON Requests in PHP
Article Introduction：JSON Request Handling in PHPWhen sending an AJAX request with a "Content-Type" header set to "application/json," it can lead to issues accessing POST parameters in PHP. This is because the default request processing in PHP does no
2024-10-20
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1242
How to create a REST API in php
Article Introduction：The answer is that creating a RESTAPI using native PHP requires processing HTTP methods, parsing URLs, and returning JSON. First, route rewrite is implemented through .htaccess, and the request is concentrated in index.php; then obtain the request method and URI in index.php, split the path and extract resources and IDs; call the corresponding logic according to different HTTP methods (GET, POST, PUT, DELETE); read json input, use file_get_contents('php://input') and parse; set the Content-Type:application/json header in response, and output JSON format data uniformly; for users
2025-08-28
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484
How to Dynamically Update DIV Content Using jQuery, Ajax, and PHP?
Article Introduction：This article describes how to dynamically update a DIV element's content using jQuery, Ajax, and PHP. It involves sending an Ajax request to a PHP file with data via GET, processing the request in the PHP file and returning a string, and finally upda
2024-10-21
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1261
PHP curl_multi Concurrent Request Performance Optimization Guide
Article Introduction：This article discusses in-depth performance bottlenecks and optimization strategies common in PHP when using curl_multi for concurrent HTTP requests. In view of the non-blocking behavior and timeout parameters that may exist in PHP that the curl_multi_select function does not take effect, the article explains in detail how to build a robust dual-loop structure to efficiently manage concurrent requests, avoid unnecessary waiting time, and ensure that the request processing process is completed as quickly as possible. Help developers achieve high-performance and reliable concurrent request processing by providing optimized code examples and key considerations.
2025-08-15
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155
How to implement the Chain of Responsibility pattern in Java?
Article Introduction：How to implement the responsibility chain pattern in Java? 1. Define an abstract class or interface for processing requests, including processing methods and methods for setting up the next processor. 2. Create a specific processor class to implement request processing logic. If the current processor cannot process it, it will be passed to the next one. 3. Build a processor chain and form a chain by setting up the next processor of each processor. 4. The client initiates a request and starts processing from the first node of the chain until the processor processes or the chain ends. For example, TeamLead, ProjectManager, and Director process purchase requests of different amounts in turn, and determine whether to process or forward the requests based on the amount.
2025-07-13
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155
How Can I Read a JSON POST Request Body in PHP?
Article Introduction：Reading HTTP Request Body from a JSON POST in PHP - A Comprehensive GuideWhen utilizing PHP to receive JSON data via HTTP POST, it's encountered...
2024-11-25
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664
