Found a total of 10000 related content
PHP uses loop to modify JSON files
Article Introduction：This article introduces how to use PHP to parse JSON strings, loop through JSON objects, insert POST form data into JSON content, and generate a new JSON string. Parse the JSON string into a PHP object through json_decode(), then add a new vars key, and finally convert the modified PHP object back to a JSON string using json_encode().
2025-08-17
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147
How Do I Access Data from JSON Using PHP?
Article Introduction：How do I access data from JSON with PHP?PHP provides json_decode() function to decode JSON string and convert it to PHP...
2024-12-23
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533
PHP: Use Foreach to loop to modify JSON files
Article Introduction：This article will introduce how to parse JSON strings using PHP, loop through JSON objects, insert form POST data into JSON content, and generate a new JSON string. Convert the JSON string to a PHP object through the json_decode() function, then add a new vars key-value pair, and finally convert the modified PHP object back to a JSON string using the json_encode() function.
2025-08-16
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355
How to Generate JSON Data in PHP?
Article Introduction：Generating JSON Data in PHPOne of the frequently asked questions is how to generate JSON data in PHP. Let's dive into the solution to this query.To create JSON data in PHP, we employ the versatile json_encode() function. It allows us to convert an ar
2024-10-19
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710
PHP Modify JSON files using Foreach
Article Introduction：This article describes how to parse a JSON string using PHP and convert it into a PHP object using the json_decode() function, and then insert form data into JSON content by adding a new vars key. At the same time, it demonstrates how to remove the original key-value pairs, and finally use the json_encode() function to convert the modified PHP object back to a JSON string.
2025-08-16
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965
How to work with JSON data in php
Article Introduction：Use json_decode() to convert JSON strings into PHP variables, json_encode() to convert PHP arrays or objects into JSON strings, pay attention to handling errors and formatting output.
2025-08-24
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439
PHP: Use foreach to modify JSON files
Article Introduction：This document describes how to parse JSON strings using PHP and use foreach to loop through the JSON object, insert new key-value pairs into it, and remove no longer needed key-value pairs, and ultimately reencode the modified data into a JSON string. Through this article, you will learn how to dynamically modify JSON data structures in PHP.
2025-08-19
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139
How to Parse JSON into an Associative Array in PHP?
Article Introduction：Parsing JSON with PHPWhen working with APIs like Google's Shopping API, you may encounter JSON data. PHP provides the json_decode() function to parse JSON into a PHP variable.$json = json_decode($data);However, this typically results in an object hie
2024-10-21
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357
How to Access JSON POST Request Body in PHP?
Article Introduction：How to Acquire POST Request Body as JSON in PHP?When submitting JSON data as POST to a PHP page, accessing its value may seem challenging, as...
2024-12-27
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302
