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gix bug by updating cppcommon/str_functs.cpp

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gwdwyy 2013-07-19 15:36:42 +08:00
parent 92e5234b4a
commit 1e246d6bb8
2 changed files with 8 additions and 4 deletions
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4
src/KeyWordExt.cpp
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@ -149,7 +149,7 @@ namespace CppJieba
bool KeyWordExt::extract(const string& utf8Str, vector<string>& keywords, uint topN) bool KeyWordExt::extract(const string& utf8Str, vector<string>& keywords, uint topN)
{ {
LogInfo(string_format("title:[%s]",utf8Str.c_str())); LogDebug(string_format("title:[%s]",utf8Str.c_str()));
bool retFlag; bool retFlag;
vector<string> words; vector<string> words;
@ -177,7 +177,7 @@ namespace CppJieba
} }
//LogDebug("_extractTopN finished."); //LogDebug("_extractTopN finished.");
LogInfo(string_format("ext res:[%s]", joinStr(keywords, ",").c_str())); LogDebug(string_format("ext res:[%s]", joinStr(keywords, ",").c_str()));
return true; return true;
} }

8
src/cppcommon/str_functs.cpp
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@ -331,14 +331,18 @@ namespace CPPCOMMON
string gbkToUtf8(const string& gbk) string gbkToUtf8(const string& gbk)
{ {
//cout<<__FILE__<<__LINE__<<gbk<<endl; //cout<<__FILE__<<__LINE__<<gbk<<endl;
string res; if(gbk.empty())
{
return "";
}
string res("");
size_t maxLen = gbk.size()*4; size_t maxLen = gbk.size()*4;
char * pUtf = new char[maxLen]; char * pUtf = new char[maxLen];
int ret = code_convert("gbk", "utf-8", (char *)gbk.c_str(), gbk.size(), pUtf, maxLen); int ret = code_convert("gbk", "utf-8", (char *)gbk.c_str(), gbk.size(), pUtf, maxLen);
if(ret == -1) if(ret == -1)
{ {
delete [] pUtf; delete [] pUtf;
return ""; return res;
} }
res = pUtf; res = pUtf;
delete [] pUtf; delete [] pUtf;