PHP如何将gb2312网页内的中文转换成utf-8

这个是什么年代的帖子？不会还在用php4吧？iconv("GBK","UTF-8",$gb);另外输出header charset要设为utf-8

你页面的编码是否是GB2312的，用记事本打开看看另存为，可以查看下编码，如果想要改成utf-8的页面文件的编码也应该改过来！

你们说的意思我知道，
我这里的2万多张这样的网页，
我现在是要将这些网页中的某一段信息存入mysql的数据库中。直接说就是我是采集其它网站的信息，它们使用的是gb2312，我采集这些网页中的相关信息也得用gb2312,
不然出现乱码（不知道我这样说是不是有一点绝对了）。而我的网站是用utf-8，mysql数据为也是采用utf-8
所以，我现在用php读取我采集得到的这些网页文件，
并将它们当中的信息转换成utf-8然后，写入数据库中
（不转换 insert into 时出错，转换了可以写入，但是乱码）。
我使用的转换是上述帖出来代码，“gb2312.txt”我也将它帖出来让大家看一下# gb2312.txt --
#
# GB2312 to Unicode table (modified)
# from:
# http://tcl.apache.org/sources/tcl/tools/encoding/gb2312.txt
# ftp://ftp.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/GB/GB2312.TXT
#
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: gb2312.txt,v 1.2 1999/04/16 00:47:55 stanton Exp $
#
# NOTE: this table has been modified to include the 7-bit ASCII
# characters that are allowed in GB2312 files.
#
#
# Name:             GB2312-80 to Unicode table (complete, hex format)
# Unicode version:  1.1
# Table version:    0.0d2
# Table format:     Format A
# Date:             6 December 1993
# Author:           Glenn Adams <[email protected]>
#                     John H. Jenkins <[email protected]>
#
# Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.
#
# This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
# No claims are made as to fitness for any particular purpose.  No
# warranties of any kind are expressed or implied.  The recipient
# agrees to determine applicability of information provided.  If this
# file has been provided on magnetic media by Unicode, Inc., the sole
# remedy for any claim will be exchange of defective media within 90
# days of receipt.
#
# Recipient is granted the right to make copies in any form for
# internal distribution and to freely use the information supplied
# in the creation of products supporting Unicode.  Unicode, Inc.
# specifically excludes the right to re-distribute this file directly
# to third parties or other organizations whether for profit or not.
#
# General notes:
#
# This table contains the data Metis and Taligent currently have on how
#       GB2312-80 characters map into Unicode.
#
# Format:  Three tab-separated columns
# Column #1 is the GB2312 code (in hex as 0xXXXX)
# Column #2 is the Unicode (in hex as 0xXXXX)
# Column #3 the Unicode name (follows a comment sign, '#')
# The official names for Unicode characters U+4E00
# to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
# where XXXX is the code point.  Including all these
# names in this file increases its size substantially
# and needlessly.  The token "<CJK>" is used for the
# name of these characters.  If necessary, it can be
# expanded algorithmically by a parser or editor.
#
# The entries are in GB2312 order
#
# The following algorithms can be used to change the hex form
# of GB2312 to other standard forms:
#
# To change hex to EUC form, add 0x8080
# To change hex to kuten form, first subtract 0x2020.  Then
# the high and low bytes correspond to the ku and ten of
# the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
# 0x777E -> 0x575E -> 8794
#
# Any comments or problems, contact <[email protected]>
#
#
太长了，帖不完，下面是它的网址：
http://www.g569.com/special/gb2312.txt

几句代码搞定，首先开启PHP的缓存，ob_start();然后获取缓冲区内容ob_get_contents,关闭缓存ob_clean,然后用header输出头部信息，指出当前的编码为utf_8,打完收工

写漏了点，关闭缓存后，用 iconv将获取的缓冲区内容编码转移

无需转码，只需在选择数据库后，执行 mysql_query('set names gbk'); 即可
若实在想转码，则在插入数据库前作 $text = iconv('gbk', 'utf-8', $text);

谢谢各位啦，昨晚已经搞定了，
也是用你们提示的iconv()转换了一下，已经写入数据库了，
现在剩下的工作就是生成静态网页了。
接分吧！

调试易

PHP如何将gb2312网页内的中文转换成utf-8

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