laravel image upload

In many applications it is necessary to upload a local image and then cut it to fit the size of the site. The most common is the user system requires users to upload and cut the Avatar application. Today I'm going to introduce you to a picture upload and clipping plug-in based on HTML5 and jquery, which is called Cropp

Here is a simple example: CopyCode The Code is as follows: // Http://www.jb51.net Class upload { Public $ length; // specify the file size. Public $ file; // determines whether this class is used for Image Upload or file upload. Public $ filename; // file name Public $ filetemp; //

) { //Upload error message $res[' result '] = 0; $res[' msg '] =$upload-GetError (); } Else { //upload successfully get upload file information $imgurl=$this->upconfig[' RootPath '.$info[' Savepath '].$info[' Savename ']; $imgurl=Str_replace(‘./‘, ‘/‘,$imgurl)

This is a creation in Article, where the information may have evolved or changed. Optimize configuration structure and implement image upload Project Address: Https://github.com/EDDYCJY/go ... If it helps, you're welcome to a Star. Objective One day, the product manager suddenly told you the article list, no cover map, not beautiful enough! ) ￥! ) #￥! Add one, for a few minutes. You open your program and an

This article mainly introduces the CI framework file upload and image processing usage, and designs techniques related to Image Upload and thumbnail operations in the CI framework, for more information about CI framework file uploading and image processing, see the following

It seems that when THINKJS upgraded to 3.0, he took over a project. Just in the actual use of the process, still found a little difference with 2.2--today, first share some questions about image upload.1. Upload the file, we chose the plugin for jquery:http://www.jq22.com/jquery-info230Tried, all kinds of praise. Only later when the project went online, only to f

Docker Warehouse Warehouses are places where image files are centrally stored. Sometimes the warehouse and the warehouse registration server (Registry) are confused, not strictly differentiated. In fact, the warehouse registration server often holds multiple warehouses, each of which contains multiple mirrors, each with a different label (tag).a Docker Registry can contain multiple warehouses ( Repository ); Each warehouse can contain multiple labels

Here is a simple example:Copy codeThe Code is as follows:// Http://www.jb51.netClass upLoad {Public $ length; // specify the file size.Public $ file; // determines whether this class is used for Image Upload or file upload.Public $ fileName; // file namePublic $ fileTemp; // upload a temporary filePublic $ fileSize; //

In the official thinkphp example, if the image uploaded by file is not saved in Upload, I will create a database nbsp; configure the database nbsp; the previous curd nbsp; ajax nbsp; forms available nbsp; When uploading files nbsp; displayed successfully nbsp; however, no images are saved under Upload. in the official thinkphp example, the files uploaded

Recently developed a small program upload image function, in order to facilitate subsequent search, hereby record which comes.In the actual development process, the image upload function is a very common function, so it is packaged into components, to avoid the subsequent duplication of labor, is an indisputable fact.F

I recently took over a project that moved a warranty application (Warranty Claim) system to the Internet. The play for the project is the image that is related to storing and warranty requests. The components I choose include: · A database table to store images· An ASP page to upload images· A script that interprets uploaded images and stores them in a table· A Web page to view the name of the

']; }else{$this->image_lib->clear (); Return "; }/** * Processing picture upload * File Upload class via foreground upload file/Public function UploadFile () {//File upload part//process file//$data = '; $this->load->helper (' url '); $formpic = key ($_files); File Processing section if (false =

Welcome to the Linux community forum and interact with 2 million technical staff. When learning PHP, you may encounter PHP image uploading problems. Here we will introduce the solutions to the PHP image uploading problem, I will share it with you here. Today we will start to learn how to upload images in PHP. Image upl

In order to record various problems encountered in the work and sort out the learning materials, we started to sort out previous articles and carefully record various problems in the learning process in the future. The file upload function in HTML has always been a problem. In order to limit the size of the uploaded file, how to display the progress bar, and how to preview the image before uploading, you ha

Often heard of ASP upload vulnerability, that is, some Trojan file to modify the suffix name (modified to the image file suffix), upload. Use the following functions for this situation to identify: Copy Code code as follows: '****************************************************************** ' Checkfiletype function to check whether a file is a pictu

In the Android program development we often see the need to upload pictures of the scene, where there is a technical point, the image needs to compress processing, and then upload. This can reduce the flow of consumption, improve the image upload speed and so on. On how to

At present, the HTML5 of the new API are on the mobile side of the WebKit has been better implemented. According to view Caniuse, the FileReader, Blob, Formdata objects used in this demo have been implemented in most mobile device browsers (safari6.0+, Android 3.0+), so the image is compressed directly in the front has become a lot of mobile image upload necessar

Front-end code {code ...} controller: define an array and set some upload-related parameters {code ...} call the CI Upload generic class and execute the upload {code ...} receive error message or success message {code ...} {code ...} front-end code Controller: Define an array and set upload-related parameters $ C

) {tempdata["message"] = string. Format ("{0} was deleted", deletedproduct.name); } return Redirecttoaction ("Index"); } } Here two edit ation, the first to display the Edit upload page, with the HttpPost feature for processing the editing page submission callback, the submitted image data is the HttpPostedFileBase type, The data from which we extracted the

I used a special image upload techniques, bypassing the PHP GD library of the image conversion processing, and finally successfully implemented the remote Code execution. That's the thing. I was testing the site on whether there is a SQL injection vulnerability, inadvertently I found a personal page on the site to upload