[WinRT] Fix removeDirectory unicode. (#17812)

perminovVS · minggo · commit 6753c6e98b81 · 2017-05-15T17:10:36.000+08:00
CCFileUtilsWinRT::removeDirectory need ut8 string.
temp is wstring(unicode).
diff --git a/cocos/platform/winrt/CCFileUtilsWinRT.cpp b/cocos/platform/winrt/CCFileUtilsWinRT.cpp
@@ -286,7 +286,7 @@ bool CCFileUtilsWinRT::removeDirectory(const std::string& path)
                 if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
                 {
                     temp += '/';
-                    ret = ret && this->removeDirectory(std::string(temp.begin(), temp.end()));
+                    ret = ret && this->removeDirectory(StringWideCharToUtf8(temp));
                 }
                 else
                 {

Original file line number	Diff line number	Diff line change
`@@ -286,7 +286,7 @@ bool CCFileUtilsWinRT::removeDirectory(const std::string& path)`
`286`	`286`	`if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)`
`287`	`287`	`{`
`288`	`288`	`temp += '/';`
`289`		`- ret = ret && this->removeDirectory(std::string(temp.begin(), temp.end()));`
	`289`	`+ ret = ret && this->removeDirectory(StringWideCharToUtf8(temp));`
`290`	`290`	`}`
`291`	`291`	`else`
`292`	`292`	`{`