JsonCpp解析\u中文乱码有关问题

JsonCpp解析\u中文乱码问题。
大家好。Jsoncpp 0.5 解析出来的中文还是乱码。

网上两个方法如下：

方法一：http://www.cocoachina.com/downloads/code/2012/0419/4172.html

方法二：http://blog.****.net/harrycris/article/details/7733386

但是都不行。那位前辈能帮忙解决下。对编码方面东西实在不了解。

关键似乎在这个函数上：

C/C++ code

static std::string codePointToUTF8(unsigned int cp)
{
   std::string result;
   
   // based on description from http://en.wikipedia.org/wiki/UTF-8

   if (cp <= 0x7f) 
   {
      result.resize(1);
      result[0] = static_cast<char>(cp);
   } 
   else if (cp <= 0x7FF) 
   {
      result.resize(2);
      result[1] = static_cast<char>(0x80 | (0x3f & cp));
      result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
   } 
   else if (cp <= 0xFFFF) 
   {
      result.resize(3);
      result[2] = static_cast<char>(0x80 | (0x3f & cp));
      result[1] = 0x80 | static_cast<char>((0x3f & (cp >> 6)));
      result[0] = 0xE0 | static_cast<char>((0xf & (cp >> 12)));
   }
   else if (cp <= 0x10FFFF) 
   {
      result.resize(4);
      result[3] = static_cast<char>(0x80 | (0x3f & cp));
      result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
      result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
      result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
   }

   return result;
｝

那位帮忙下呀谢谢啦

------解决方案--------------------
我也正在折腾这个问题
------解决方案--------------------
明明是转的UTF8, 咋又成乱码了.

JsonCpp解析\u中文乱码有关问题

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