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How to use PHP to convert images into base64 encoding

I believe everyone knows that Base64 is one of the most common encoding methods for transmitting 8-bit byte code on the Internet. If you are not sure about this, you can check RFC2045~RFC2049, which has detailed specifications for MIME. In this article, we share a PHP method to convert images into base64 encoding format. Friends in need can refer to it.

Dec 27, 2016 am 09:48 AM

PHP method to save base64 format images in a specified directory

This article mainly introduces the method of PHP to save base64 format images in a specified directory, involving PHP's related operation skills for the transmission, determination and conversion of image files. Friends in need can refer to the following

Dec 27, 2016 am 09:47 AM

PHP summary of converting dataurl into image image method

This article mainly introduces relevant information about PHP's method of converting dataurl into image. Two methods and implementation methods are provided here. Friends in need can refer to it.

Dec 27, 2016 am 09:42 AM

PHP implements image generation and saving of data url

This article introduces to you the generation and saving of data url format images using PHP. It is very simple and practical. Friends in need can refer to it.

Dec 27, 2016 am 09:40 AM

Solution to the problem that getAsDataURL cannot preview local images under Firefox 7.0

This article is a solution to the problem that getAsDataURL cannot preview local images under Firefox 7.0. An analysis and introduction has been made. Friends who need it can come and refer to it. I hope it will be helpful to everyone.

Dec 27, 2016 am 09:35 AM

Quickly solve the cross-domain problem of Canvas.toDataURL images

How to solve the cross-domain problem of Canvas.toDataURL images? The editor below will bring you a quick solution to the cross-domain problem of Canvas.toDataURL images. Let’s follow the editor and take a look.

Dec 27, 2016 am 09:34 AM

PHP combines Ueditor and modifies the image upload path

When using the ueditor editor, the attachment is in ueditor/php/upload/ by default. However, the default path of your attachment address is not this. You need to modify the ueditor. How to do it? Let’s explain it in detail below.

Dec 27, 2016 am 09:31 AM

Solution to the failure of remote image upload in UEditor editor

Because I simply like the interface of UEditor, I replaced the original editor in the project, but I found some problems in the subsequent operations, namely remote image uploading.

Dec 27, 2016 am 09:29 AM

UEditor editor cross-domain upload solution

When using the UEditor editor, I encountered a cross-domain problem, resulting in the inability to post pictures. The reason was that the src in the iframe was cross-domain.

Dec 27, 2016 am 09:20 AM

How to set the alt attribute in img after uploading pictures in Baidu ueditor component

Baidu ueditor component, after using the uploaded image, sets an alt attribute. Its value is the local path when uploading the image. If you want to change it, you can refer to the following solution.

Dec 27, 2016 am 09:18 AM

Solution to the problem that ueditor editor cannot upload pictures

This article mainly introduces the solution to the problem that the ueditor editor cannot upload pictures. Friends in need can refer to it.

Dec 27, 2016 am 09:17 AM

How to modify the uploaded image or file path in the UEditor editor

This article mainly introduces the method of customizing the upload image or file path in the UEditor editor. Friends who need it can refer to it.

Dec 27, 2016 am 09:11 AM

Detailed arrangement of shell regular expressions

This article mainly introduces relevant information on shell regular expression compilation. Friends who need it can refer to it.

Dec 26, 2016 pm 04:55 PM

Teach you to easily remember JS regular expressions

Is there anyone like the editor, who has learned regular expressions several times but is still confused. When he learned it, he always understood it, but after learning it, he forgot it all. Well, actually I still haven’t practiced enough. Let me review this proud regular expression today.

Dec 26, 2016 pm 04:48 PM