Tag：Upload pictures
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Time：2021-11-21
PHP uploads pictures to the database and displays them 1. Create data table CREATE TABLE ccs_image ( id int(4) unsigned NOT NULL auto_increment, description varchar(250) default NULL, bin_data longblob, filename varchar(50) default NULL, filesize varchar(50) default NULL, filetype varchar(50) default NULL, PRIMARY KEY (id) )engine=myisam DEFAULT charset=utf8 2. Page upimage.html for uploading pictures to the […]
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Time：2021-11-3
This article gives an example of how tp3.2.3 framework uses ckeditor editor to upload pictures in the page. Share with you for your reference, as follows: Recently, an editor will be added to the project. I think ckeditor is more famous, so I studied it… 1. Download editor or something, needless to say 2. Modify […]
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Time：2021-4-27
When uploading pictures by JSP, the Java code is directly changed to JSP, and the following exception occurs when uploading:2012-12-31 8:59:21 org.apache.catalina.core.StandardWrapperValve invoke Serious: servlet. Service() for servlet JSP threw exceptionjava.io.IOException: Stream closed … I couldn’t figure it out. I turned JSP into servlet code. The following is very striking: Copy codeThe code is as […]
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Time：2021-4-21
Personal development of the flash forum into the end, there is still the last upload pictures to replace the avatar function, worked all day, and finally solved all the problems, now record the solution. 1. Upload files To analyze what we need to do to change the avatar function, the simple idea is: upload the […]
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Time：2020-4-7
Copy codeThe code is as follows: @echo off :start @echo. Echo ① please drag in the image file and enterEcho (BMP format is not recommended, compressed packet data may be damaged after uploading to the network album)set /p photo= call :11 %photo% :11 cls if %~x1==.png goto 1 if %~x1==.PNG (goto 1) if %~x1==.gif (goto […]
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Time：2019-12-9
Welcome to Laker’s blog, the program of attackGithub：https://github.com/younglakerMicro blog: jiangxiaohu Laker The last article talked about how to upload files. This article talks about the details of image upload, preview and so on. About interface File API File – a stand-alone file; provides read-only information such as name, file size, mimeType, and a reference to […]
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Time：2019-10-8
WordPress installs themes, plug-ins online, or contains pictures in articles that are quickly published. Installing Theme: Frontier 1.0.2 The installation package is being downloaded from http://wordpress.org/themes/download/frontier.1.0.2.zip.Warning: touch() [function.touch]: Utime failed: Result too large in D:\wwwroot\ftp119517\Web\wp-admin\includes\file.php on line 179 Unzipping the installation package ____________. Unable to install this package. PCLZIP_ERR_MISSING_FILE(-4): Missing archive file’C: WINDOWS TEMP/frontier.tmp’ This […]
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Time：2019-10-2
Preface For some reasons, we need to add text watermarking and image watermarking to the picture, so here we make a simple record. Let’s see the detailed implementation process. Method of realization: In the traditional. NET framework, we add watermarks to images either through HttpModules or HttpHandler. Then we can add watermarks through the following […]
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Time：2019-8-22
There are several small projects on hand that use easyUI, and the decision to use easyUI at the outset dooms the project to be separated from the front and back end as a whole, basically all requests are done in Ajax. When uploading files, Ajax is used to upload files and the preview effect of […]
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Time：2019-8-3
This paper describes an example of PHP implementation to automatically zoom the uploaded pictures to the specified resolution, and maintain the clarity of the package class. Share for your reference, as follows: class AutoImage{ private $image; public function resize($src, $width, $height){ // SRC is $_FILES [‘upload_image_file’] [‘tmp_name’] // $width and $height are the specified resolutions […]
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Time：2019-7-15
Preface Ionic is a broken platform development framework, which can develop multi-platform applications through web technology. But it is only recommended to develop simple applications. Complex applications require many Cordova plug-ins, and updates to Cordova plug-ins or mobile platforms are likely to result in the unavailability of plug-ins and high maintenance and upgrading costs. Installation […]
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Time：2019-6-2
Step 1: Setting up the basic work of upload class, see: //www.jb51.net/article/120242.htm Step 2: Build a product table, field id, name, picurl. Step 3: Generate PRODUCT models, classes and views with GII. The fourth step: Main. CSS is placed in frontend web CSS .onedialog{position:absolute; left: 300px; top: 500px; z-index: 10; width: 700px; height: 400px;border-radius:5px;box-shadow:5px 2px […]
