How does the PHP crawler access the dynamic crawler agent?

How does the php crawler access the crawler agent? Did you use python before? Is it the same access method as php?

Laical 2020-03-13 17:10:19 0  0  1148

Server - After changing the Apache port to 8080, localhost cannot be used to access local files.

Port 80 can use localhost to access local php files, but it won't work after changing to 8080. Port 80 is used by IIS. So how to use localhost to access local files under port 8080?

曾经蜡笔没有小新 2017-05-16 16:57:48 0  2  1132

How does PHP determine the user's access method, whether it is accessed by the src of the image?

How does the PHP language determine the user's access method? The scenario is as follows: I want to display different content by determining how the user accesses this address. If accessed through image src, the image will be displayed. If accessed directly through the browser, web page information ...

巴扎黑 2017-06-05 11:08:06 0  3  716

Host is currently accessing the domain name or where is it?

Host is currently accessing the domain name or where is it?

请教芳名 2019-01-04 10:44:49 0  3  1198

How does Nginx prohibit cross-domain access to a PHP file?

For example, there is a website a.com, and there is an ajax.php file in the directory. Now it is required to only allow access to a.com (that is, bound to this domain name) to receive POST data. Other domain names such as b.com want to POST data to ajax. .php will directly return 503 or the like, ho...

世界只因有你 2017-05-16 17:24:55 0  3  959

java - After the image is uploaded, 404 appears when accessing it immediately. After redeploying the project, it can be accessed normally.

1. I make a picture upload function. After the picture is uploaded, it will be placed under the project file. 2. After completion, an address for accessing the picture will be returned. 3. At this time, an error 4044 will be reported when accessing this address. After redeployment, it can be accesse...

習慣沉默 2017-05-17 10:00:47 0  2  829

url-rewrite - How to set nginx to access xxx.com equal to xxx.com/html/web, and keep the domain name unchanged?

How to set nginx to access xxx.com equal to xxx.com/html/web, and keep the domain name unchanged? When you visit xxx.com, you are actually accessing xxx.com/html/web and the URL of the browser is still xxx.com. Is this possible? How to configure it? Thank you for your advice~~

PHPz 2017-05-16 17:24:26 0  1  624

Access this.$router in debounce function

I want to change the URL based on what the user enters. The anti-shake function works fine. But I can't seem to access the "this" variable. "this" implicitly has type "any" because it has no type annotation searchbarPokemon:debounce(function(e:any){this.$router.push(e.t...

P粉541796322 2023-09-06 16:21:17 0  1  706

How to correctly access dictionary data in plist in objective c?

{Code...} There is such a plist. When I try to access l0c0 like this, I always encounter errors {Code...} How can I correctly obtain l0c0, x, y and other data?

漂亮男人 2017-05-31 10:36:25 0  1  840

How does nginx restrict users from accessing pages after logging in?

Use nginx for static caching, but users who are not logged in are not allowed to access the data display page. If configured as follows, even logged in users cannot access it. Xiaobai asks for answers {code...}

给我你的怀抱 2017-05-16 17:09:11 0  1  645

javascript - js determines whether the user's network can access the Internet?

How does the front end determine whether the user's network can access the Internet? Because some users cannot have an internal network without an external network, so if they want to detect those who cannot access the Internet, they can cancel the connection to the external link. Can anyone with ex...

女神的闺蜜爱上我 2017-07-05 10:51:37 0  9  1091

Apache server enables HTTPS access

Apache is currently installed on a Centos, and three virtual machines are created, one of which is configured with an SSL service. The effect I want is to disable HTTP access and only allow HTTPS access. How to configure and implement this? Current situation: Both HTTP and HTTPS are accessible.

PHP中文网 2017-05-16 17:01:15 0  2  704

javascript - js gets the ip of the user visiting the website

There is a requirement, there is a portal page, the page has a link a, when a user visits the portal, get the user's IP and determine if it is in a certain range (for example, the last digit of the IP is between 5 and 8) Click link a to enter website A, otherwise go to website B. How can I tell when...

仅有的幸福 2017-06-28 09:24:53 0  1  696

java - After changing Spring boot to war and deploying it to the local tomcat, the project cannot be accessed

1. I followed the online tutorial to change the Spring boot project into war for packaging, and then deployed it on the local tomcat7.0. I started tomcat and found that I could not access the project when I accessed the project. 2. The content of the pom file <project xmlns ="http://mave...

某草草 2017-05-17 09:58:46 0  2  897

After the computer adopts static IP Internet access mode, the site set by phpstudy fails.

The company changed the network, and now each computer has a fixed IP set to access the Internet. However, after setting it up, the sites in phpstudy no longer work. Does anyone have a solution? What is the reason?

jiyutr 2018-07-30 11:03:34 0  2  1113

How do I download the video lectures from this site? Sometimes I can't watch them without access to the Internet.

How do I download the video lectures on this site? Sometimes I can’t access the Internet and can’t watch it. How do I download the video lectures on this site? Sometimes I can’t get on the Internet and I can’t watch it. How do I download the video lectures on this site? Sometimes I can’t get on the ...

移动用户-6714629 2019-08-11 19:48:54 0  2  1212

What happens when nginx always downloads files and cannot open web pages when accessing localhost?

The default in the nginx sites-available file has modified the root path. But when accessing localhost, it always downloads the web page directly instead of opening the URL, which is very strange. {code...}

过去多啦不再A梦 2017-05-16 17:14:59 0  3  912

Can PHPstudy installed in windows be accessed from the external network? How to set it up?

Help: Can PHPstudy installed on Windows be accessed from the outside? How to set it up? , I want to use WeChat applet to access the database on PHPstudy, how to set it up? Help: Can PHPstudy installed on Windows be accessed from the outside? How to set it up? , I want to use WeChat applet to access ...

枫。 2019-03-16 08:12:22 0  2  2251

node.js - Alibaba Cloud deploys apache and nodejs at the same time, which one takes priority when accessing the public IP address?

As shown in the picture, I have installed apache on Alibaba Cloud and deployed a nodejs project. Which one will appear when I access the public IP address, the apache page or the nodejs page?

漂亮男人 2017-05-16 13:38:35 0  2  670

How to access object properties with special characters?

I have a formDOM element: varvirDom=document.getElementsByTagName("form")[0]; virDom has two fields with IDs, creditId and pwdId... I can access virDom.creditId without issue, but virDom.pwdId.. causes a syntax error due to the period in the name. How can I access such a property?

P粉463824410 2023-08-23 00:26:33 0  1  527