Course Intermediate 10914
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 16847
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Course Advanced 10562
Course Introduction:"Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.
Backend management system left and right menu toArray()
2020-02-03 18:43:17 0 0 1030
javascript - A piece of code in the array primitive method
2017-05-16 13:25:11 0 2 390
2019-04-27 20:02:10 0 1 931
javascript - One is an array and the other is an object. How to compare and remove duplicates?
2017-07-05 10:53:25 0 4 814
Course Introduction:Steps to convert PHP array into js object: 1. Define an array in PHP, each key is a string, and the value can be a string; 2. Convert the PHP array into JavaScript by using the "json_encode()" function Object; 3. Parse the JSON string in JavaScript by using the "JSON.parse()" function and convert it into a JavaScript object; 4. Use the properties and methods of the JavaScript object to access and manipulate data.
2023-07-24 comment 0 730
Course Introduction:Converting a PHP object to an array refers to the process of converting a PHP object into an associative array. In PHP, an object is an instantiation of a class, with attributes and methods, and an array is a data structure composed of a series of key-value pairs. By manual conversion, using the "get_object_vars()" function or using the type conversion operator, object to array conversion can be achieved, data can be easily processed and transferred, and the readability and maintainability of the code can be improved.
2023-08-03 comment 0 2709
Course Introduction:There are two ways to convert a PHP array into an object in a loop: 1. Use forced type conversion to convert the array into an object, and the keys of the array must be valid object attribute names; 2. Create a new object and add the elements of the array Copied into the object, independent of whether the array keys are valid as property names of the object.
2023-08-10 comment 0 974
Course Introduction:You can use the type conversion operator (object) to convert a PHP array to an object. The operation method is: 1. Create a PHP sample file; 2. Define an array "array"; 3. Use the type conversion operator "(object)" and convert the result Save it in the variable "obj"; 4. Use the attribute name of "obj" as the variable name for echo output.
2023-08-01 comment 0 1140