【发布时间】：2011-03-31 15:43:15
【问题描述】：
我有一个用户可以填写的 Web 表单，该表单的内容使用 FPDF 和 PHP 填充一个 PDF。当用户输入带有撇号的单词时，PDF 上会在其前面出现一个斜线。
同样，商标符号等特殊字符编码错误。
FPDF 常见问题解答说要使用：
$str = utf8_decode($str);
但我只是不确定如何将其应用于整个 PDF。我试图将其视为 HTML 页面，但这没有帮助。
有什么想法吗？
【问题讨论】：
【发布时间】：2011-03-31 15:43:15
【问题描述】：
通过执行以下操作来解决这个问题（pagesubtitle 是表单中文本字段的名称）：
$reportSubtitle = stripslashes($_POST['pagesubtitle']);
$reportSubtitle = iconv('UTF-8', 'windows-1252', $reportSubtitle);
然后打印出来：
$pdf->Write (6, $reportSubtitle);
这将删除撇号后面的任何不需要的斜线，并使用“iconv”功能打印特殊字符，例如 ™
【讨论】：
以上所有方法都对我不起作用，但我确实让它起作用了。
我通过将每个奇怪的字符转换为它的 url 值来设法做到“野蛮方式”。然后简单地解码 url，瞧！
function em($word) {
$word = str_replace("@","%40",$word);
$word = str_replace("`","%60",$word);
$word = str_replace("¢","%A2",$word);
$word = str_replace("£","%A3",$word);
$word = str_replace("¥","%A5",$word);
$word = str_replace("|","%A6",$word);
$word = str_replace("«","%AB",$word);
$word = str_replace("¬","%AC",$word);
$word = str_replace("¯","%AD",$word);
$word = str_replace("º","%B0",$word);
$word = str_replace("±","%B1",$word);
$word = str_replace("ª","%B2",$word);
$word = str_replace("µ","%B5",$word);
$word = str_replace("»","%BB",$word);
$word = str_replace("¼","%BC",$word);
$word = str_replace("½","%BD",$word);
$word = str_replace("¿","%BF",$word);
$word = str_replace("À","%C0",$word);
$word = str_replace("Á","%C1",$word);
$word = str_replace("Â","%C2",$word);
$word = str_replace("Ã","%C3",$word);
$word = str_replace("Ä","%C4",$word);
$word = str_replace("Å","%C5",$word);
$word = str_replace("Æ","%C6",$word);
$word = str_replace("Ç","%C7",$word);
$word = str_replace("È","%C8",$word);
$word = str_replace("É","%C9",$word);
$word = str_replace("Ê","%CA",$word);
$word = str_replace("Ë","%CB",$word);
$word = str_replace("Ì","%CC",$word);
$word = str_replace("Í","%CD",$word);
$word = str_replace("Î","%CE",$word);
$word = str_replace("Ï","%CF",$word);
$word = str_replace("Ð","%D0",$word);
$word = str_replace("Ñ","%D1",$word);
$word = str_replace("Ò","%D2",$word);
$word = str_replace("Ó","%D3",$word);
$word = str_replace("Ô","%D4",$word);
$word = str_replace("Õ","%D5",$word);
$word = str_replace("Ö","%D6",$word);
$word = str_replace("Ø","%D8",$word);
$word = str_replace("Ù","%D9",$word);
$word = str_replace("Ú","%DA",$word);
$word = str_replace("Û","%DB",$word);
$word = str_replace("Ü","%DC",$word);
$word = str_replace("Ý","%DD",$word);
$word = str_replace("Þ","%DE",$word);
$word = str_replace("ß","%DF",$word);
$word = str_replace("à","%E0",$word);
$word = str_replace("á","%E1",$word);
$word = str_replace("â","%E2",$word);
$word = str_replace("ã","%E3",$word);
$word = str_replace("ä","%E4",$word);
$word = str_replace("å","%E5",$word);
$word = str_replace("æ","%E6",$word);
$word = str_replace("ç","%E7",$word);
$word = str_replace("è","%E8",$word);
$word = str_replace("é","%E9",$word);
$word = str_replace("ê","%EA",$word);
$word = str_replace("ë","%EB",$word);
$word = str_replace("ì","%EC",$word);
$word = str_replace("í","%ED",$word);
$word = str_replace("î","%EE",$word);
$word = str_replace("ï","%EF",$word);
$word = str_replace("ð","%F0",$word);
$word = str_replace("ñ","%F1",$word);
$word = str_replace("ò","%F2",$word);
$word = str_replace("ó","%F3",$word);
$word = str_replace("ô","%F4",$word);
$word = str_replace("õ","%F5",$word);
$word = str_replace("ö","%F6",$word);
$word = str_replace("÷","%F7",$word);
$word = str_replace("ø","%F8",$word);
$word = str_replace("ù","%F9",$word);
$word = str_replace("ú","%FA",$word);
$word = str_replace("û","%FB",$word);
$word = str_replace("ü","%FC",$word);
$word = str_replace("ý","%FD",$word);
$word = str_replace("þ","%FE",$word);
$word = str_replace("ÿ","%FF",$word);
return $word;
}
当然还有我调用函数
$weirdword = "Días, Miércoles, Sábado,miércoles"; //Some spanish days
$weirdword = em($weirdword);
$weirdword = urldecode($weirdword);
echo $weirdword;
给出输出：
Días, Miércoles, Sábado,miércoles
【讨论】：
-
你可以给str_replace数组作为参数。
-
我意识到这是一个巨大的黑客攻击，但至少在
em函数的末尾可能对return urldecode($word);更干净。无论如何，这在没有其他方法的情况下有效，所以一百万谢谢！ :) -
酷，它有效 :).. 在 em 函数中返回 urldecode($word) 可能值得 :).. 非常感谢！
-
这个问题的最佳解决方案！
以上解决方案都不适合我，所以我解决了这样的问题：
$this->AddFont('Arial','','arial.php');
$this->SetFont('Arial','',12);
$this->Cell(0,5,iconv("UTF-8", "CP1250//TRANSLIT", $string),0,1,'L');
在尝试上述几行之前，请执行以下操作：
从 c:/Windows/Fonts/Arial.ttf 复制到 FPDF 的 /tutorial 文件夹中。
编辑makefont.php的内容
require('../makefont/makefont.php');
MakeFont('arial.ttf','cp1250');
执行makefont.php
将以下文件复制到 FPDF 的 /font 文件夹： 宋体.php arial.ttf arial.z
最后，定义“字体文件夹”。打开 fpdf.php（主库文件）并添加：
define('FPDF_FONTPATH','font');
PDF 适用于所有特殊字符，我相信这是 FPDF 最初使用的 Arial 字体本身的问题。如果它们支持您的字符，它也应该与其他字体一起使用。祝你好运！
【讨论】：
-
我知道这已经很老了，但仍然 - 非常感谢！这似乎是解决这个问题的正确方法。我还在使用
cp1250为FPDF 创建（或转换）ttf字体，现在每个字符都可以正确显示。不错！
以上都没有解决我的问题。我通过以下方式解决了它：
setlocale(LC_CTYPE, 'en_US');
$value = iconv('UTF-8', 'ASCII//TRANSLIT', $value);
$fpdf->Cell(140, 6, $value, 1);
希望你能有所帮助。
参考：Link
【讨论】：
-
真的，太棒了。这就是我搜索了 3 个小时的内容。
以下对我有用（使用 FPDF）：
function em_jaz($word) {
$word = str_replace('+', ' ', $word);
$word = str_replace("%C3%A9","%E9",$word); /* é */
$word = str_replace("%C3%A8","%E8",$word); /* è */
$word = str_replace("%C3%AE","%EE",$word); /* î */
$word = str_replace("%26rsquo%3B","%27",$word); /* ' */
$word = str_replace("%C3%89","%C9",$word); /* É */
$word = str_replace("%C3%8A","%CA",$word); /* Ê */
$word = str_replace("%C3%8B","%CB",$word); /* Ë */
$word = str_replace("%C3%8C","%CC",$word); /* Ì */
$word = str_replace("%C3%8D","%CD",$word); /* Í */
$word = str_replace("%C3%8E","%CE",$word); /* Î */
$word = str_replace("%C3%8F","%CF",$word); /* Ï */
$word = str_replace("%C3%90","%D0",$word); /* Ð */
$word = str_replace("%C3%91","%D1",$word); /* Ñ */
$word = str_replace("%C3%92","%D2",$word); /* Ò */
$word = str_replace("%C3%93","%D3",$word); /* Ó */
$word = str_replace("%C3%94","%D4",$word); /* Ô */
$word = str_replace("%C3%95","%D5",$word); /* Õ */
$word = str_replace("%C3%96","%D6",$word); /* Ö */
$word = str_replace("%C3%98","%D8",$word); /* Ø */
$word = str_replace("%C3%99","%D9",$word); /* Ù */
$word = str_replace("%C3%9A","%DA",$word); /* Ú */
$word = str_replace("%C3%9B","%DB",$word); /* Û */
$word = str_replace("%C3%9C","%DC",$word); /* Ü */
$word = str_replace("%C3%9D","%DD",$word); /* Ý */
$word = str_replace("%C3%9E","%DE",$word); /* Þ */
$word = str_replace("%C3%9F","%DF",$word); /* ß */
$word = str_replace("%C3%A0","%E0",$word); /* à */
$word = str_replace("%C3%A1","%E1",$word); /* á */
$word = str_replace("%C3%A2","%E2",$word); /* â */
$word = str_replace("%C3%A3","%E3",$word); /* ã */
$word = str_replace("%C3%A4","%E4",$word); /* ä */
$word = str_replace("%C3%A5","%E5",$word); /* å */
$word = str_replace("%C3%A6","%E6",$word); /* æ */
$word = str_replace("%C3%A7","%E7",$word); /* ç */
$word = str_replace("%C3%AA","%EA",$word); /* ê */
$word = str_replace("%C3%AB","%EB",$word); /* ë */
$word = str_replace("%C3%AC","%EC",$word); /* ì */
$word = str_replace("%C3%AD","%ED",$word); /* í */
$word = str_replace("%C3%AF","%EF",$word); /* ï */
$word = str_replace("%C3%B0","%F0",$word); /* ð */
$word = str_replace("%C3%B1","%F1",$word); /* ñ */
$word = str_replace("%C3%B2","%F2",$word); /* ò */
$word = str_replace("%C3%B3","%F3",$word); /* ó */
$word = str_replace("%C3%B4","%F4",$word); /* ô */
$word = str_replace("%C3%B5","%F5",$word); /* õ */
$word = str_replace("%C3%B6","%F6",$word); /* ö */
$word = str_replace("%C3%B7","%F7",$word); /* ÷ */
$word = str_replace("%C3%B8","%F8",$word); /* ø */
$word = str_replace("%C3%B9","%F9",$word); /* ù */
$word = str_replace("%C3%BA","%FA",$word); /* ú */
$word = str_replace("%C3%BB","%FB",$word); /* û */
$word = str_replace("%C3%BC","%FC",$word); /* ü */
$word = str_replace("%C3%BD","%FD",$word); /* ý */
$word = str_replace("%C3%BE","%FE",$word); /* þ */
$word = str_replace("%C3%BF","%FF",$word); /* ÿ */
$word = str_replace("%40","%40",$word); /* @ */
$word = str_replace("%60","%60",$word); /* ` */
$word = str_replace("%C2%A2","%A2",$word); /* ¢ */
$word = str_replace("%C2%A3","%A3",$word); /* £ */
$word = str_replace("%C2%A5","%A5",$word); /* ¥ */
$word = str_replace("%7C","%A6",$word); /* | */
$word = str_replace("%C2%AB","%AB",$word); /* « */
$word = str_replace("%C2%AC","%AC",$word); /* ¬ */
$word = str_replace("%C2%AF","%AD",$word); /* ¯ */
$word = str_replace("%C2%BA","%B0",$word); /* º */
$word = str_replace("%C2%B1","%B1",$word); /* ± */
$word = str_replace("%C2%AA","%B2",$word); /* ª */
$word = str_replace("%C2%B5","%B5",$word); /* µ */
$word = str_replace("%C2%BB","%BB",$word); /* » */
$word = str_replace("%C2%BC","%BC",$word); /* ¼ */
$word = str_replace("%C2%BD","%BD",$word); /* ½ */
$word = str_replace("%C2%BF","%BF",$word); /* ¿ */
$word = str_replace("%C3%80","%C0",$word); /* À */
$word = str_replace("%C3%81","%C1",$word); /* Á */
$word = str_replace("%C3%82","%C2",$word); /* Â */
$word = str_replace("%C3%83","%C3",$word); /* Ã */
$word = str_replace("%C3%84","%C4",$word); /* Ä */
$word = str_replace("%C3%85","%C5",$word); /* Å */
$word = str_replace("%C3%86","%C6",$word); /* Æ */
$word = str_replace("%C3%87","%C7",$word); /* Ç */
$word = str_replace("%C3%88","%C8",$word); `/`* È */
return $word;
}
$content = urlencode($content);
$content = urldecode($pdf->em_jaz($content));
【讨论】：
-
欢迎来到 SO！在提供代码作为答案时，解释您的代码如何解决 OP 的问题会很有帮助:)
此类是 FPDF 的修改版本，增加了 UTF-8 支持。 此外，它仅嵌入字体的必要部分 在文档中使用，使文件大小比如果 整个字体被嵌入。这些功能最初是开发的 用于 mPDF 项目。
【讨论】：
我用这个$str = preg_replace('/[^A-Za-z0-9_-]/','', $str);对我来说已经足够了，我消除了非字母数字字符
【讨论】：
这是为我做的： iconv("UTF-8", "ISO-8859-1//TRANSLIT//IGNORE", your-text-var-here)
【讨论】：
假设您的特殊字符是“°C”，您必须以这种方式对其进行编码
> $pdf->Cell(X(int),Y(int),iconv("UTF-8", "CP1250//TRANSLIT", '°C'));
【讨论】：
试试这个简单的函数：utf8_encode($txt)。它对我有用。
【讨论】：