javascript - Cross-domain reading website interface to obtain data is blocked

Today, I want to use the proxy mode of webpack to read the data interface of a website to obtain online data. The result returns 200, which is considered successful. After opening the data, the code returned 500, which was directly determined by the server to be a malicious access. I would like to a...

伊谢尔伦 2017-06-26 10:52:09 0  3  970

Is there a way in php to read the content of the uploaded Word document and output it on the web page?

Question: Is there a way in PHP to read the content of the uploaded Word document and output it on the web page? Is there anyone who knows it? Thank you.

仁、 2019-09-20 19:48:32 0  1  1022

Table class cannot be recognized/read in html/css

I have a table that is supposed to have a "table-class" class, but the class isn't even recognized/read and the properties don't show up in the table. I'm using azureappServiceEditor and when I run the code the output is just a default stylesheet so the attribute of class="table-class...

P粉727416639 2024-04-02 18:29:23 0  1  461

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 0  1  2011

When ajax requests data from the database in php and returns it to javascript using JSON, some data cannot be displayed. Can you please solve this problem?

What I wrote is a filtering function. I used Ajax to request information from the database in PHP and sent it back to JavaScript using JSON. However, when entering relevant content, some filters can be read from the database, while others cannot. I would like to ask Ask how to solve it. javascript c...

过去多啦不再A梦 2017-06-13 09:22:04 0  1  937

javascript - Use raw-loader to read css files into strings, but the reading is unsuccessful

Because the css file needs to be imported, it is processed in the form of a string in js. Use raw-loader to test and read txt, css, and js files. Only css reading failed. Please solve it. Only the background-color of the body is set in the css file. {Code...} webpack.base.conf.js...

曾经蜡笔没有小新 2017-05-19 10:11:59 0  2  691

javascript - How to load a js file before opening the website?

Moreover, after the website is loaded and opened normally, the code for loading js is not displayed in the web page code. Can this be done? ? ? Solve

曾经蜡笔没有小新 2017-05-31 10:34:00 0  4  679

How to pass data to backend in React Native

I'm trying to develop a barcode scanner app for IOS, now I have managed to create a scanner that can read data from barcodes, but not just reading the data, I also want to store the data into a database, I have explored Some source code on the other side is my code. Scanner.js This is the scanner so...

P粉878542459 2024-03-29 09:26:34 0  1  381

javascript - Problems with reading data in vuejs

As shown in the picture, I used Vuejs to write a small demo for posting, but now I can only read the img field in the post. How to read all the fields? html code js code

扔个三星炸死你 2017-06-24 09:43:38 0  2  846

Reverse PHP reading of CSV file

I have a PHP script that reads CSV files. I want it to start reading from the last line, basically the other way around.

P粉512729862 2023-08-08 18:24:19 0  2  684

javascript - The loading animation effect of the page is not displayed?

1. The project I am working on now is a data table page. Since the background query takes a long time, in order to improve the user experience, a load animation is added. There is no problem with the plug-in for loading animation. However, during the execution of the method, it is found that the ani...

迷茫 2017-05-19 10:18:28 0  4  706

node.js - Based on dvajs, how can I get the current environment in the code?

How can I get the current environment in the code? For example, when I am developing, I hope to simulate the results of user input... For example, the results of scanning a QR code... I read several webpack configuration files and it said that node_env can be obtained. But no matter how I configure ...

天蓬老师 2017-05-16 13:39:23 0  1  472

TypeError: Cannot read property of null (read 'length'). What does it mean?

I have a problem that I'm trying to solve. Cannot read property of null (read 'conversion'). What does it mean? . I checked the options for integrating mychart.update() from this issue https://github.com/chartjs/Chart.js/issues/5149. But when I try to start I get other errors. TypeError:Cannotreadpr...

P粉031492081 2023-11-04 11:52:35 0  2  771

How to use registers from react-hook-forms with Headless UI Combobox

I have this code and I'm trying to connect a Combobox component from HeadlessUI using react-hook-form. Whenever I try to enter different values ​​and select different options, I get the error message - Cannot read property of undefined (read 'name') I have tried a lot of different variations but can...

P粉449281068 2024-01-16 11:09:40 0  1  578

WordPress rewrite rule setup guide

How to set up a rewrite rule in WordPress to handle the following URL: "https://mywebsite.com/product-detail/model=MH-TOOL-152&isToolId=1" This is the redirect link after scanning the QR code. I should get the value of the parameter model as this is the basis of the product SKU and put...

P粉496886646 2024-01-10 17:48:51 0  1  453

Spring Authorization Server 1.0.0: javascript error when requesting /oauth2/token

I have created a Spring Authorization Server - you can find the code on github https://github.com/costerutilo/UTILO-Authorization-Server I am unable to read the token via JavaScript. I created a simple VueWeb application to get the client authorization code, but I can't get the token. Try using fetc...

P粉314915922 2023-09-04 15:24:41 0  1  597

How to handle Uncaught Error: PHP/Composer class not found?

I'm starting a project with oop as a beginner and I'm trying to use some classes that I think will be recognized by vscode and composer because when I click on their namespace it directs me to the correct class, but when When I run the code in the browser I get a fatal error telling me that my class...

P粉304704653 2023-09-04 13:46:14 0  1  498

Pass arguments to a specific function in a PHP file on the server side (from JS) and return the result to the JS function that called the function

Basically what I'm doing is creating a graphing calculator (using BokehJS) that currently takes some input via html, then javascript reads the data and does the calculations, then outputs the resulting graph. The problem is that we don't want the user to be able to see all the calculation code. It w...

P粉593649715 2024-01-16 22:27:27 0  1  480

Laravel: Error [PDOException]: Driver not found in PostgreSQL

Translate: "I'm trying to connect with PostgreSQL database through Laravel in order to do a PHP artisan migrate, but it doesn't seem to be directed since it's reading the database name of MySQL.

P粉722409996 2023-07-31 18:16:43 0  2  731

java - Should the service layer not write http-related operations?

Prerequisite: java, springmvc. I have a userService service class, which has two methods for operating the current user, getCurrenUser and setCurrenUser. But these two methods either obtain the token from the request or read the information from the session. The leader told me that the service layer...

给我你的怀抱 2017-06-23 09:14:01 0  3  1022