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GLib可以将GString从UTF-8转换为UTF-16 / 32吗？

[英]GLib convert GString from UTF-8 to UTF-16/32 possible?

原文 2014-06-02 01:32:35 1 1 c/ encoding/ utf-8/ character-encoding/ glib

The GLib provides the struct GString which is encoded in UTF-8. GLib提供了以UTF-8编码的GString结构。

I know there are functions to convert a single gchar (UTF-8) to gunicode (UTF-32) or gunicode2 (UTF-16). 我知道有一些功能可以将单个gchar （UTF-8）转换为gunicode （UTF-32）或gunicode2 （UTF-16）。

But if I want to convert a complete GString into UTF-16/UTF-32, is this possible? 但是，如果我想将完整的GString转换为UTF-16 / UTF-32，这可能吗？

If not, I don't see the point in storing the majority of text in UTF-8 strings but you can only convert single chars into UTF-16/UTF-32 and are forced to use gunicode-arrays, when GString encapsulated those nasty arrays. 如果没有，我看不到将大多数文本存储在UTF-8字符串中的意义，但是当GString封装那些讨厌的字符时，您只能将单个字符转换为UTF-16 / UTF-32并被迫使用gunicode-arrays阵列。 And you wouldn't be able to use all the string functions provided by the glib on your UTF-16/UTF-32 arrays. 而且您将无法在UTF-16 / UTF-32阵列上使用glib提供的所有字符串函数。

1 个解决方案

GLib provides several Character Set Conversion functions. GLib提供了几种字符集转换功能。 If you're confused about them not taking a GString , you can get at the underlying pointer and length using the str and len fields. 如果您对他们不使用GString感到困惑，则可以使用str和len字段获取基础指针和长度。

在 Windows 和 Linux 下将 UTF-16 转换为 UTF-8，在 Z0D61F8370CAD1D412F80ZB84D1 - Convert UTF-16 to UTF-8 under Windows and Linux, in C

如何在 C 中将 UTF-8 与 UTF-16 相互转换？ - How do I convert UTF-8 to/from UTF-16 in C?

C中的UTF-16到UTF-8 - UTF-16 to UTF-8 in C

如果源代码是 UTF-8 编码在 win32 中，如何显示 UTF-16 const 字符串？ - How to display UTF-16 const strings if the source code is UTF-8 encoded in win32?

libiconv：在 UTF-8/UTF-16/UTF-32 之间转换时安全估计目标字节长度？ - libiconv: Safe estimation of target bytes-length when converting between UTF-8/UTF-16/UTF-32?

适用于 Windows 的 UTF-8 到 UTF-16 API 包装器库？ - UTF-8 to UTF-16 API wrapper libraries for Windows?

在Windows上使用C中的WideCharToMultiByte将UTF-16转换为UTF-8 - Converting UTF-16 to UTF-8 using WideCharToMultiByte in C on Windows

如何将UTF-16转换为UTF-32并在C中打印生成的wchar_t？ - How to Convert UTF-16 to UTF-32 and Print the Resulting wchar_t in C?

从UTF-8到UTF-16大字节序的字符串转换失败（使用C，C ++语言） - String conversion from UTF-8 to UTF-16 Big endian is failing (using C, C++ language)

C：确定UTF-8字符串中UTF-16字符串需要多少字节的最有效方法 - C: Most efficient way to determine how many bytes will be needed for a UTF-16 string from a UTF-8 string

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相关问题 在 Windows 和 Linux 下将 UTF-16 转换为 UTF-8，在 Z0D61F8370CAD1D412F80ZB84D1 - Convert UTF-16 to UTF-8 under Windows and Linux, in C 如何在 C 中将 UTF-8 与 UTF-16 相互转换？ - How do I convert UTF-8 to/from UTF-16 in C? C中的UTF-16到UTF-8 - UTF-16 to UTF-8 in C 如果源代码是 UTF-8 编码在 win32 中，如何显示 UTF-16 const 字符串？ - How to display UTF-16 const strings if the source code is UTF-8 encoded in win32? libiconv：在 UTF-8/UTF-16/UTF-32 之间转换时安全估计目标字节长度？ - libiconv: Safe estimation of target bytes-length when converting between UTF-8/UTF-16/UTF-32? 适用于 Windows 的 UTF-8 到 UTF-16 API 包装器库？ - UTF-8 to UTF-16 API wrapper libraries for Windows? 在Windows上使用C中的WideCharToMultiByte将UTF-16转换为UTF-8 - Converting UTF-16 to UTF-8 using WideCharToMultiByte in C on Windows 如何将UTF-16转换为UTF-32并在C中打印生成的wchar_t？ - How to Convert UTF-16 to UTF-32 and Print the Resulting wchar_t in C? 从UTF-8到UTF-16大字节序的字符串转换失败（使用C，C ++语言） - String conversion from UTF-8 to UTF-16 Big endian is failing (using C, C++ language) C：确定UTF-8字符串中UTF-16字符串需要多少字节的最有效方法 - C: Most efficient way to determine how many bytes will be needed for a UTF-16 string from a UTF-8 string

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