URL编码的字符代替正常的字符？
XOP使用Base64编码的字符数据内容。
当Console视图提示输入要编码的字符串时，输入用户名。
When the Console view prompts for a string to encode, enter a username.
代码页以前也称为码页、编码、字集、字符集或经过编码的字符集。
A code page has traditionally been known as codepage, encoding, charset, character set, and coded character set.
最佳回退处理程序，它把无法编码的字符替换为合适的替换字符。
A best-fit fallback handler, which replaces characters that cannot be encoded with some suitable replacement character.
全球化的数据使用经过编码的字符集来体现，叫做编码页面，在该页面中数据被映射到二进制模式。
Globalized data is represented using coded character sets called as code pages where the data is mapped to bit patterns.
有两种新的数据类型可以存储二进制编码的字符串，这种字符串可以被索引从而实现快速检索。
Two new data types allow you to store binary-encoded strings, which can be indexed for quick retrieval.
假设您拥有一个UTF - 8编码的字符，其长度为3字节，而字符串只拥有编码的前两个字节。
Consider that you have a character in UTF-8 encoding has length of 3 bytes, and the string has only the first two byte of the encoding.
如果采用未经二进制优化的格式，则附件内容将通过负载本身作为base64编码的字符串发送。
In case of a binary non-optimized format, the attachment content will be sent in the payload itself, as a base64 encoded string.
通常这些都是UTF - 8编码的字符，有其自身的复杂性；可以参考本文后面关于UTF - 8的讨论。
Often these are UTF-8 encoded characters, which has its own complications; see the UTF-8 discussion later in this article.
注意：函数只接受Unicode编码的字符串。当传进非unicode字符串时它会返回一个错误。
Caveat: The function only accepts Unicode strings, and will return an error if non-Unicode strings are passed in.
这意味着非Unicode数据库中的Unicode表只能存储UTF-8编码的字符串。
That means Unicode tables in non-Unicode databases can store strings only in UTF-8 encoding.
在这种情况下，要接收非utf - 16编码的字符串，建议您使用MemBufFor matTarget。
In that case, it is recommended to use MemBufFormatTarget instead, for receiving an encoded string other than UTF-16.
要顺利地处理由utf - 8编码的字符串，最好是以utf - 8对字符进行编码并以utf - 8发送来自脚本的输出。
To smoothly work with UTF-8-encoded strings, it is best to encode characters in UTF-8 and send output from scripts in UTF-8.
这是一个符合RFC 1738 的有效URL编码，但如果将这个已编码的字符串提交给服务器端脚本，例如 JSP，结果将是一个空格而不是 +字符。
This is a valid URL encoding as specified by RFC 1738, but if you submit the encoded string to a server-side script such as a JSP, you will get a space instead of the + character.
因而，要获得以utf - 8编码的字符串的正确长度，必须使用mb_strlen (string，“ utf - 8 ”)，而不只是strlen (string)。
So, to get the correct length of string encoded in utf-8, you have to use mb_strlen (string, "utf-8") instead of just strlen (string).
当使用不同的字符编码在系统之间传递数据时，这尤其有用。
This will be mostly useful when passing data between systems with different character encoding.
UTF可对多种语言的所有字符提供单一的编码方法。
UTF provides a single encoding method for all the characters in many languages.
我经常使用这个数据库，因为我不太记得在XML文件中使用的那些不太常用的字符的编码，例如特殊的子弹符号和国际化符号。
I use the database a lot because I'm not good at rememebering the code points for some uncommon characters I use in XML files, such as special bullet points and international symbols.
第一行是XML声明，指定了XML版本和使用的字符编码。
The first line is the XML declaration that specifies the XML version and character encoding used.
区别可能在于实体的结构、属性的排列、字符的编码或者不起眼的空白。
Differences may lie in entity structure, attribute ordering, character encoding, or insignificant whitespace.
字符编码和Unicode的概念。
从0到0x7f(127)的字符把自身编码成单字节，而将值更大的字符编码成2到6个字节。
The characters numbered 0 to 0x7f (127) encode to themselves as a single byte, and larger character values are encoded into 2 to 6 bytes.
是 $字符的URL编码。
包含标记和属性的XML文件如果像示例一样格式化，就是格式良好的，这意味着标记是对称的，字符的编码正确。
An XML document that contains tags and attributes formatted like the examples provided is well formed, which means the tags are balanced, and the characters are encoded properly.
一个特别常见的文本编码方法是UTF-8，它是一个优秀的字符编码方法，本质上可以表示任何语言的任何字符。
A particularly common way of encoding text today is UTF-8, a wonderful character encoding that is able to represent any character in essentially any language.
每个字符由一个使用字符编码的位序列表示。
Each character is represented using a sequence of bits using a character encoding.
但是对于多字节编码，字符的字节长度随使用编码模式的不同而不同，每个字符的长度可能是一个字节或多个字节。
However, in the case of a multi-byte encoding, the length of the character in bytes varies according to the encoding used, and each character can be one or more bytes in length.
这个方法完全忽略所有可用的编码信息，所返回的字符串总是用utf - 16编码的。
This method completely ignores all the encoding information available, and the returned string is always encoded in UTF-16.
在您提交表单时，查询字符串被作为URL 编码的查询字符串提交给YQL服务。
When you submit the form, the query string is submitted to the YQL service as a URL-encoded query string.
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