remove non utf 8 characters php

But I this feature is the principle of investigation, I care about things want to understand, so the QQ group in turn send information, no one heeded. Alas, depressed. Had to own Google it and teach myself. The following is a detailed

The problem of character encoding seems to be very small, often overlooked by technical staff, but it can easily lead to some puzzling problems. Here is a summary of the character encoding of some of the popular knowledge, I hope to be helpful to

Write web todayProgramA bug occurs, as shown in the following two figures: InSource codeMedium,CodeThere is no problem with the structure, and Firefox Marked Lines 1/2/3/25/26 as red, which means there is a problem. When I look at firebug, I

From http://blog.csdn.net/thimin/archive/2007/08/03/1724393.aspx   Recently, when I tested a utf8-Encoded chinese Zen cart website, I encountered a strange problem. The text displayed on the webpage was normal. I checked the source file with

Recently, a Chinese Zen encoded by utf8 is being tested. The cart website encountered a strange problem. The text displayed on the webpage was normal. I checked the source file (opened in Notepad) with IE but found garbled characters. Firefox didn't

Three ways to get post data from PHP PHP image plus watermark source code One of the simplest examples of Php+ajax+json PHP Chinese Pinyin Source code PHP iterates through directories, generates MD5 values for each file in the directory, and writes

Updatego_membersetusernamereplace (username, & #039; non-Chinese Characters & #039;, & #039; & #039;); I want to replace the database name, replace all the characters in the name that are not numbers, letters, or Chinese characters (that is, remove

When compiling html or php code on Windows, the local editor sets the file encoding mode to UTF-8 for saving, but garbled characters often occur when the browser opens the page, in addition, the browser automatically detects that the page is encoded

The day before yesterday to make a blog post a content batch modification, due to bug in the source program, resulting in a lot of path or code in the anti-slash is innocent removal, yesterday through the bankw3000 Netizen's message found this

Nowadays, more and more people prefer to access the Internet, and more people have their own personal homepages. With the emergence of various automated software tools, making web pages easier and easier. However, because special effects are