javascript - I plan to write a websocket front-end for the php backend. Which library is the fastest? Chinese documents are the most complete?

If you use native JS in the title, they are all English documents. Originally, there are many concepts of websocket. Reading English is afraid of misunderstanding and it will waste time. I am a back-end person and do not plan to spend too much time on JS. I just want to develop quickly. Do you have ...

给我你的怀抱 2017-05-16 13:04:51 0  4  642

Problem creating class library file

Teacher, when you created the Article in this section, you changed the inheritance from the controller to the base public file, but it was not there when you created the banner, and it can be opened correctly. I want to ask if it will not affect it?

荆轲 2017-11-14 10:24:50 0  4  1229

php - TP3.2 problem loading third-party libraries

Third-party libraries are often used in thinkphp development. I usually put the third-party class libraries in the Application/Codebase/ directory. Because many third-party libraries do not have namespaces, I don't want to add namespaces one by one. How to load the class library file in the Codebase...

黄舟 2017-06-27 09:17:46 0  1  906

How to manage inclusions, requirements, and usage in this project

In this PHP project without framework I have this folder structure: adapters, classes and models php file "index.php" is executed from the root directory and I have a problem with model and adapter classes index file <?phpinclude ('Class/Load.php');$connection=MysqlClass::getConnectionM...

P粉652495194 2024-02-25 18:11:04 0  1  333

Open source PHP novice entry-level framework WillPHP (similar to ThinkPHP)

WillPHP is a lightweight development and learning MVC framework, an entry-level framework for PHP newbies (similar to ThinkPHP). ###Lightweight and extremely fast size 211KB (uncompressed), 22 initial files loaded (15 with page cache enabled), memory overhead <100KB. ###Main functions: automatic ...

P粉605904125 2022-07-23 16:30:16 0  0  771

Way to run 2 queries in MySQL sequentially: using cursor.execute

I have a script that does two things: a) it reads a csv file (bank transactions) and populates it into a transaction table in a MySQL database. b) Update other columns in the transaction table according to the transaction description mapped to the mapping file (debit category, credit category, etc.)...

P粉952365143 2023-09-08 17:51:12 0  1  512

Should the name of the Model's PHP file be the same as the database name?

Should the name of the Model's PHP file be the same as the database name? Or do the class names need to be consistent?

刘磊 2018-11-01 13:56:50 0  1  1578

Small questions about the automatic loading of Dugu Jiujian class __autoload()

class class name{ function__autoload($ClassName){ $path=$ClassName.'.php'; if(file_exists($path)){//Determine whether the file exists &nbsp

葫芦娃平衡盘 2017-08-09 00:06:19 0  2  1157

How can I solve the problem when it is extremely slow when I use phpstudy+nginx to run php files?

How can I solve the problem when it is extremely slow when I use phpstudy+nginx to run php files? Running html files is extremely fast, but the php file cannot be opened for a long time. I used apache before and it kept getting hung up, so I changed it to nginx. But after that, it was very difficult...

百度表哥 2018-10-31 13:12:59 0  1  1189

What are the meanings and detailed differences of MySQL installation options?

1.What are the differences/differences between MySQL database installation options? 2. What are the differences/differences between the options of Config Type? 3. What do the various log file types mean? What's the difference?

天际梦想 2019-02-17 16:17:11 0  2  1651

How to store the new file name in the database after uploading the file in Thinkphp6!

The name of the new file is $saveName. I also tried to define an attribute public $name in the class to get the $saveName, but I couldn't get NULL even if I put it in the attribute.

A _ Ｑ _ｉ_ 2021-11-27 10:49:56 0  1  965

Have you ever encountered problems such as downloading class library 500?

Recently, I downloaded some class libraries from the PHP Chinese website. Either there is no such file or the error code is 500. Is it a problem with my website or something else I can’t figure out! ! ! ! ! !

phpcn_u31624 2017-09-22 18:12:27 0  1  1018

The test database operation class db statically calls the getInstance method.

In the entry file idnex.php, new base.php calls the run method. How to complete the connection to the database in base.php. I don't see an instance of the db class in the code. Can any kind person explain this to me? Thanks!

航航 2022-08-18 17:23:59 0  1  830

Naming convention for folders in view

The controller file name is UserLogin and the class name is UserLogin.php. How should the corresponding folder in the view be named? Why can’t I access the username I named userlogin?

。。。。。。 2017-08-12 16:42:45 0  2  1679

php - Is there any fast word segmentation library?

Now I am using stuttering word segmentation, but I tried simple vocabulary and it feels so slow. I would like to ask if there are any useful libraries.

黄舟 2017-06-14 10:50:07 0  1  757

The Linux system does not support PHP operations to access the database. Can you please advise on other solutions?

The database of Windows computer software is accessible. If you want to share data, upload the database mdb file to the web server through php, and then php reads the mdb database into html. When the web server is windows, the test is normal. The Linux system does not support PHP operations to acces...

forever 2017-10-31 14:35:35 0  1  1019

React-pdf still loading even when loading file in Syncfusion Tab

I'm using SyncfusionTab to display multiple types of files based on tabs. One of the file types I want to display is the PDF type. Unfortunately, unlike all the other types I've tried to display, this type of file is kind of blocking me. I'm using react-pdf (I don't want to use anything else) to dis...

P粉658954914 2023-09-13 13:28:36 0  1  649

About linking the database before using the model in tp5

It is known that the model in tp5 can automatically associate a data table, provided that the database where the table is located has been connected. Please tell me, in addition to configuring the database information in database.php, can I connect to the database in the model file? If so, in Do you...

phpcn_u187094 2018-05-02 09:29:38 0  1  940

Register additional hooks in NuxtJs project using Vue class components

I'm building my first NuxtJs project and I'm also using Vue class components to write my components as classes. After applying a Vue class component, I have issues accessing the beforeRouteEnter component hook (it is no longer called). So I found documentation on registering additional hooks when us...

P粉904450959 2024-03-27 08:38:00 0  1  415

php - Using http's Last-Modified cache to read cached files?

Recently, I have studied the Last-Modified caching mechanism of http, which allows the browser to read the cache file, $num = 4; //Simulate server data changes and determine whether the browser needs to read the cache file if($num==4 ) { {code...} }else{ {code...} } I tested the above and it can be ...

天蓬老师 2017-05-16 13:14:43 0  1  651