####这个问题一直没有解决，所以在此求解决方案
问题出现在android平台上调用cc.FileUtils:getInstance():setSearchPaths()函数，出现传入参数和getSearchPaths打印内容不一致(mac和iOS平台上没有问题),代码和打印结果如下:
#lua层代码#
logUtil:write("+++++++setSearchPaths前的组数:+++++++")
for _, sp in ipairs(searchPaths) do
logUtil:write(sp)
end
logUtil:write("-----执行setSearchPaths-----")
cc.FileUtils:getInstance():setSearchPaths(searchPaths)
logUtil:write("*****setSearchPaths后的组数:*****")
for _, path in ipairs(cc.FileUtils:getInstance():getSearchPaths() ) do
if path ~= "" then
logUtil:write(path..">>>>>>"..string.format("%s", tostring(cc.FileUtils:getInstance():isDirectoryExist(path))))
end
end
#打印结果：#
2018-03-26 23:53:12--->+++++++setSearchPaths前的组数:+++++++
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/src/
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/res/
2018-03-26 23:53:12--->assets/
2018-03-26 23:53:12--->assets/src/
2018-03-26 23:53:12--->assets/res/
2018-03-26 23:53:12--->assets/res/bgm/backgroundmusic/
2018-03-26 23:53:12--->assets/res/bgm/effectmusic/
2018-03-26 23:53:12--->assets/res/mahjong/voice/
2018-03-26 23:53:12--->assets/res/mahjong/voice/man/
2018-03-26 23:53:12--->assets/res/mahjong/voice/woman/
2018-03-26 23:53:12--->assets/res/ui/communal/
2018-03-26 23:53:12--->assets/res/ui/mahjong/hall/
2018-03-26 23:53:12--->assets/res/ui/mahjong/settings_panel/
2018-03-26 23:53:12--->assets/res/ui/mahjong/shop/
2018-03-26 23:53:12--->assets/res/mahjong/shaiziAnim/
2018-03-26 23:53:12--->-----执行setSearchPaths-----
2018-03-26 23:53:12--->*****setSearchPaths后的组数:*****
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/>>>>>>true
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/>>>>>>true
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/res/>>>>>>true
2018-03-26 23:53:12--->/data/data/com.cuocuo.majiang/files/new_version/assets/res/>>>>>>true
2018-03-26 23:53:12--->assets/>>>>>>true
2018-03-26 23:53:13--->assets/res/>>>>>>false
2018-03-26 23:53:13--->assets/res/>>>>>>false
2018-03-26 23:53:13--->assets/res/bgm/backgroundmusic/>>>>>>false
2018-03-26 23:53:13--->assets/res/bgm/effectmusic/>>>>>>false
2018-03-26 23:53:13--->assets/res/mahjong/voice/>>>>>>false
2018-03-26 23:53:13--->assets/res/mahjong/voice/man/>>>>>>false
2018-03-26 23:53:13--->assets/res/mahjong/voice/woman/>>>>>>false
2018-03-26 23:53:13--->assets/res/ui/communal/>>>>>>false
2018-03-26 23:53:13--->assets/res/ui/mahjong/hall/>>>>>>false
2018-03-26 23:53:13--->assets/res/ui/mahjong/settings_panel/>>>>>>false
2018-03-26 23:53:13--->assets/res/ui/mahjong/shop/>>>>>>false
2018-03-26 23:53:13--->assets/res/mahjong/shaiziAnim/>>>>>>false
#从日志中可以看到执行setSearchPaths函数以前是#
...
/data/data/com.cuocuo.majiang/files/new_version/assets/src/
/data/data/com.cuocuo.majiang/files/new_version/assets/res/
...
assets/src/
assets/res/
#执行setSearchPaths后变成了:#
...
/data/data/com.cuocuo.majiang/files/new_version/assets/res/
/data/data/com.cuocuo.majiang/files/new_version/assets/res/
...
assets/res/
assets/res/
#C++层的代码如下：#
void FileUtils::setSearchPaths(const std::vector<std::string>& searchPaths)
{
bool existDefaultRootPath = false;
_fullPathCache.clear();
_searchPathArray.clear();
for (const auto& iter : searchPaths)
{
std::string prefix;
std::string path;
if (!isAbsolutePath(iter))
{ // Not an absolute path
prefix = _defaultResRootPath;
}
path = prefix + (iter);
if (path.length() > 0 && path[path.length()-1] != '/')
{
path += "/";
}
if (!existDefaultRootPath && path == _defaultResRootPath)
{
existDefaultRootPath = true;
}
_searchPathArray.push_back(path);
}
if (!existDefaultRootPath)
{
//CCLOG("Default root path doesn't exist, adding it.");
_searchPathArray.push_back(_defaultResRootPath);
}
}
#错误导致没法加载任何lua文件#
@minggo @dumganhar @jare @panda
#各位大神有没有好的解决思路？求解啊 求解 如果我解决了会在讨论出留下解决方案#