[PHP] Http API with JSON data_PHP教程
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Performance optimization tips for converting PHP arrays to JSON
May 04, 2024 pm 06:15 PM
Performance optimization methods for converting PHP arrays to JSON include: using JSON extensions and the json_encode() function; adding the JSON_UNESCAPED_UNICODE option to avoid character escaping; using buffers to improve loop encoding performance; caching JSON encoding results; and considering using a third-party JSON encoding library.
How do annotations in the Jackson library control JSON serialization and deserialization?
May 06, 2024 pm 10:09 PM
Annotations in the Jackson library control JSON serialization and deserialization: Serialization: @JsonIgnore: Ignore the property @JsonProperty: Specify the name @JsonGetter: Use the get method @JsonSetter: Use the set method Deserialization: @JsonIgnoreProperties: Ignore the property @ JsonProperty: Specify name @JsonCreator: Use constructor @JsonDeserialize: Custom logic
In-depth understanding of PHP: Implementation method of converting JSON Unicode to Chinese
Mar 05, 2024 pm 02:48 PM
In-depth understanding of PHP: Implementation method of converting JSONUnicode to Chinese During development, we often encounter situations where we need to process JSON data, and Unicode encoding in JSON will cause us some problems in some scenarios, especially when Unicode needs to be converted When encoding is converted to Chinese characters. In PHP, there are some methods that can help us achieve this conversion process. A common method will be introduced below and specific code examples will be provided. First, let us first understand the Un in JSON
How to implement HTTP streaming using C++?
May 31, 2024 am 11:06 AM
How to implement HTTP streaming in C++? Create an SSL stream socket using Boost.Asio and the asiohttps client library. Connect to the server and send an HTTP request. Receive HTTP response headers and print them. Receives the HTTP response body and prints it.
How to use PHP functions to process JSON data?
May 04, 2024 pm 03:21 PM
PHP provides the following functions to process JSON data: Parse JSON data: Use json_decode() to convert a JSON string into a PHP array. Create JSON data: Use json_encode() to convert a PHP array or object into a JSON string. Get specific values of JSON data: Use PHP array functions to access specific values, such as key-value pairs or array elements.
How to save JSON data to database in Golang?
Jun 06, 2024 am 11:24 AM
JSON data can be saved into a MySQL database by using the gjson library or the json.Unmarshal function. The gjson library provides convenience methods to parse JSON fields, and the json.Unmarshal function requires a target type pointer to unmarshal JSON data. Both methods require preparing SQL statements and performing insert operations to persist the data into the database.
Quick tips for converting PHP arrays to JSON
May 03, 2024 pm 06:33 PM
PHP arrays can be converted to JSON strings through the json_encode() function (for example: $json=json_encode($array);), and conversely, the json_decode() function can be used to convert from JSON to arrays ($array=json_decode($json);) . Other tips include avoiding deep conversions, specifying custom options, and using third-party libraries.
PHP Tutorial: How to Convert JSON Unicode to Chinese Characters
Mar 05, 2024 pm 06:36 PM
JSON (JavaScriptObjectNotation) is a lightweight data exchange format commonly used for data exchange between web applications. When processing JSON data, we often encounter Unicode-encoded Chinese characters (such as "u4e2du6587") and need to convert them into readable Chinese characters. In PHP, we can achieve this conversion through some simple methods. Next, we will detail how to convert JSONUnico
