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My idea 1. Request all data at one time, and then divide it into many parts to the front end for display (advantages: one-time request is completed without further request. Disadvantages: users may not need to use all data segments, and if the amount of data is large, the request is very slow, which greatly affects the user experience) 2 ...

Impact Version Thinkphp6.0.0~6.0.2 Environment Setup Phpstudy: OS: WindowsPHP: 7.3.4ThinkPHP: 6.0.1 Create a test environment: composer create-projec topthink/think:6.0.* tp6.0.1 Then enter composer.json modifies "topthink/framework": "6.0.1" and executes composer update Create entry points: app/controller/Index.p ...

Cookies and session s: Difference between cookie and session: Cookie data exists locally, while session data exists on the server side. Session is more secure than cookie. cookie: it is used to remember what the client has done during the http session. It can solve the problems such as advertising on the first landing page. The server and the ...

Write in front The contact about PHP was limited to the course design at that time. Now, the old people and things have long gone with the wind, but the young blog content has remained. There is no enthusiasm for learning and exploration in those years. Just re edit these and talk about remembering the past. PHP variable scope In PHP, va ...

preface Last week, we added a markdown editor to BiShe website. Then at the weekend, I suddenly thought that it would be good to add a function of exporting pdf to the editor (why can't we export pdf for simple books), so I found a PHP plug-in for generating pdf from the Internet, called tcpdf. It's very big, and the example file is close to 1 ...

Download range link Related principles ① $DATA bypass: php under windows system, if the file name + ":: $DATA" The DATA after:: $DATA will be treated as a file stream, the suffix will not be detected, and the file name before:: $DATA will be retained In this way, the purpose of bypassing suffix detection can be achieved Level 9 Sou ...

PHP string operation String is one of the important data types in PHP. In Web development, strings need to be processed and analyzed in many cases, which usually involves a series of operations, such as string formatting, string connection and segmentation, string comparison, search and so on. Therefore, it is very important for users to inter ...

preface It can't be said that you have fully understood the logic and problems inside, but the methods you have mastered so far can make the view in browser output and phpmyadmin free of garbled code. Specific operation Create a table Worker after linking the database through php code <?php $mysql=mysqli_connect("localhost","root","12345 ...

There are two ways to sort a two-dimensional array according to a field. One is to write your own code through sort, and the other is to use array directly_ Multisort sort function I Handwritten arraysort PHP's one-dimensional array sorting function: sort sorts the values of the array in ascending order (rsort descending order) without retai ...

Hello, I'm fried fish.I've been watching go1 18. When releasing notes, I found that the Title Method of strings and bytes standard library was Deprecated. Why?Today's article will be read by fried fish and everyone.introduceHere, take the strings standard library as an example, strings The title method maps Unicode letters at the beginning of a ...