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What language is used to write the hospital number grabbing software? Thank you.

Can any expert tell me what language the hospital's account grabbing software is written in? Is the same language used for web page grabbing and app grabbing? Which language is the most efficient? Thank you.

George 2018-06-08 06:39:41

xampp has been installed on the server, and I want to access the PHP web page in xampp through the domain name! ! Ask God for advice! !

xampp has been installed on the server, and I want to access the PHP web page in xampp through the domain name! ! Ask God for advice! !

「燦」?fàn)€天空 2018-05-16 15:56:32

How to use php to call external programs (such as generated exe written in c++)

I would like to ask the experts for advice. I want to make a web page. For example, I can input two numbers on the web page, and then PHP calls a program written in C++ to return the sum of the two numbers to the web page. Thank you~

小樓 2020-12-04 10:53:27

How to embed php in HTML attribute?

For example, I have a page that mixes php and html. The php part stores a variable: {code...} In HTML, I want to use this variable in the attribute of an element: {code...} For example, here I I want to make the value of the class of this div active, which is just stored in the $class variable in ph...

曾經(jīng)蠟筆沒有小新 2017-05-24 11:34:16

Image displayed using Flask is wrong or corrupt

I'm setting up a web application where I need to display some images. The image I receive from the API converts the matplotlib figure to png and then sends it to the main web application using the io library. Because of this, the images I display on the page almost always appear incorrect or wrong. ...

P粉299174094 2023-09-12 00:21:51

Python - Looking for a demo of Qiniu Cloud remote image uploading

When I am new to python and use scrapy to collect web page images, the other party will prohibit cross-domain display, so I came up with the idea of ??saving the images on Qiniu Cloud. However, the python API of Qiniu Cloud is a bit confusing. I came here to ask. There is no demo for saving remote i...

代言 2017-06-12 09:26:44

PHP web page for generating word documents and printing them on the local area network

<HTML><HEAD><TITLE>缺件</TITLE><META http-equiv=Content-Type content="text/html; charset=gb2312"><style>BODY {FONT-SIZE: 15px; COLOR: #000000; FONT-FAMILY:

野原廣志 2018-09-24 23:08:33

How to give a random value to a class tag?

The PHP language program gives random values ??(unique and non-repeating) to the "*" in all <span class="*">test text</span> tags in web articles, no matter how many letters and numbers there are. For example: <span class="Hug5iR2NvjO9">Test text</s...

趙澤鑫 2022-01-13 11:12:29

PHP Chinese website public welfare live class: "Revealing the whole process of Web projects from analysis to online", starting tonight!

A new large-scale free public welfare live class on the PHP Chinese website has started! For three consecutive nights, all P friends, please move your benches and get ready! Training objectives: reveal the complete process of a Web project from analysis and planning, environment construction, use of...

PHPz 2018-08-07 10:59:05

How to get openid after scanning the QR code image generated with PHP?

I used the PHP QR code generation class library to generate a QR code picture (not generated by the WeChat interface). I want to get the openid of a WeChat user after scanning the QR code. How can I implement this function? (I previously thought of using web page authorization to achieve this, but t...

LRTRL 2017-06-28 16:57:44

Why does running the php file show that the web page is missing?

After configuring php and apache independently, you can run HTML files, but when running php files, it shows that the web page is missing. What is the reason? I'm at a loss for words. I hope some kindhearted people can help me with this. Thank you very much.

David 2017-06-15 02:01:52

How to implement random image display in a for loop in PHP

I have a simple web page where I am trying to echo multiple images, my code is as follows <?phpfor($l=1;$l<=45;$l++){?><divclass="thumb"style= "background-image:url(l<?=$l?>.jpg);"></div><?php}?>So the pictures here are in order from 1 to 4

P粉852578075 2023-09-02 10:19:10

PHP Chinese website large-scale live broadcast public welfare free class registration post. . .

PHP Chinese website’s free public welfare live broadcast class in June is facing 6.18. Instead of frantically buying your hands, it is better to study quietly. We have carefully prepared two free live broadcast courses for you: 1. One-week introduction to Web front-end development 1. Course name: [X...

PHP中文網(wǎng) 2018-06-04 13:03:08

Sina SAE php can get the WeChat avatar, but it cannot be obtained by running the code locally?

A cloud application SAE PHP standard environment was established on Sina Cloud. PHP obtains the WeChat avatar image and converts it into a base64 string for display on the web page. The code executes normally on Sina Cloud, but is started locally using WAMPSERVER 3.0.6 64bit. The service code report...

天蓬老師 2017-05-16 13:11:20

mysql - Query the unique values ??of a certain field in the database, sorted by time, how to write it?

The article model is as follows class Article(models.Model): {code...} Query: If there are multiple pieces of data under the foreign key field "keywords", only one piece will be taken. For multiple pieces of data, click_count will be used to select the one with the largest number of clicks...

代言 2017-06-20 10:05:37

How to get all link information of network in php

When we open the URL with a browser, there are many URLs for loading resources in the network. How can we use PHP to get a list of all URLs here. Using curl can only print out the web page code. How to solve the problem if I want to see all the transmitted URLs?

BLUE-SKY.COM.CN 2022-05-20 21:19:49

Why are different results shown?

<?php//Declare a variable $iphone whose value is a string phone $iphone = 'mobile phone';//unset destroys a variable unset($iphone);var_dump($iphone);?>The results are displayed on the web page The actual result of running string(6) "mobile phone" is string(4) "mobile phone"...

Smallan 2018-11-19 17:53:12

Teaching course preview for September 12, 2018: Detailed explanation of dom operations in Javascript

1. Teaching topic: DOM operation content in Javascript. (The full name of DOM is Document Object Model, which allows js scripts to control Web pages, windows and documents.) For more detailed explanations of JavaScript knowledge points, please pay attention to tonight's live class on time! Lecturer:...

藏色散人 2018-09-12 14:45:26

How to add login verification to the backend templates on and off the website?

The website provides many templates for the backend management system, all of which are in HTML. I have only learned PHP jump verification. I would like to ask how to add login verification to HTML. It seems that PHP's $islogin cannot be added to the HTML file. Judging, the session cannot be read, s...

phpcn_u14927 2017-08-12 17:19:25

When the html form is transferred to php, the web page is blank and cannot be displayed. What's going on? This problem has troubled me for several days. Please help me answer it.

When the html form is transferred to php, the web page is blank and cannot be displayed. What's going on? This problem has been bothering me. Please help.

MOY芳芳 2019-04-12 20:36:20