(PHP 4 >= 4.0.6, PHP 5, PHP 7)
mb_encode_mimeheader — 为 MIME 头锟斤拷锟斤拷锟街凤拷锟斤拷
$str
[, string $charset = determined by mb_language()
[, string $transfer_encoding = "B"
[, string $linefeed = "\r\n"
[, int $indent = 0
]]]] ) : string
锟斤拷 MIME 头锟斤拷锟诫方锟斤拷锟斤拷指锟斤拷锟斤拷锟街凤拷锟斤拷 str 锟斤拷锟叫憋拷锟诫。
str要锟斤拷锟斤拷锟� string锟斤拷 锟斤拷锟侥憋拷锟斤拷应锟矫猴拷 mb_internal_encoding() 一锟斤拷锟斤拷
charset
charset 指锟斤拷锟斤拷 str 锟斤拷锟街凤拷锟斤拷锟斤拷锟斤拷
锟斤拷默锟斤拷值锟缴碉拷前锟斤拷 NLS 锟斤拷锟矫ｏ拷mbstring.language锟斤拷锟斤拷确锟斤拷锟斤拷
transfer_encoding
transfer_encoding 指锟斤拷锟斤拷 MIME 锟侥憋拷锟诫方锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷 "B"锟斤拷Base64锟斤拷也锟斤拷锟斤拷锟斤拷 "Q"锟斤拷Quoted-Printable锟斤拷锟斤拷
锟斤拷锟轿达拷锟斤拷茫锟斤拷锟斤拷锟斤拷锟轿� "B"锟斤拷
linefeed
linefeed 指锟斤拷锟斤拷 EOL锟斤拷锟斤拷尾锟斤拷锟斤拷牵锟绞� mb_encode_mimeheader() 执锟斤拷锟斤拷一锟斤拷锟斤拷锟叫ｏ拷» RFC 锟侥碉拷锟叫规定锟斤拷锟斤拷锟斤拷锟斤拷锟饺碉拷一锟叫斤拷锟斤拷锟缴讹拷锟叫ｏ拷锟斤拷前锟矫筹拷锟斤拷硬式锟斤拷锟斤拷为 74 锟斤拷锟街凤拷锟斤拷锟斤拷
锟斤拷锟矫伙拷锟斤拷瓒拷锟斤拷锟斤拷锟斤拷为 "\r\n" (CRLF)锟斤拷
indent
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷header 锟斤拷 str 前锟斤拷锟街凤拷锟斤拷目锟斤拷锟斤拷
转锟斤拷锟斤拷锟�锟街凤拷锟斤拷锟芥本锟斤拷 ASCII 锟斤拷式锟斤拷铩�
Example #1 mb_encode_mimeheader() 锟斤拷锟斤拷
<?php
$name = ""; // kanji
$mbox = "kru";
$doma = "gtinn.mon";
$addr = mb_encode_mimeheader($name, "UTF-7", "Q") . " <" . $mbox . "@" . $doma . ">";
echo $addr;
?>
Note:
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