Mac 下命令行使用Cmake与PlistCpp开源库的使用

一. Mac 下安装Cmake，并在终端上使用Cmake，解决cmake命令command not found

1. cmake下载

去官网https://cmake.org/download/   

选择对应的版本：

2. 在mac系统上直接安装，则有相应的UI界面的cmake可以使用

安装好gui界面后，进入目录/Applications/CMake.app/Contents/bin/cmake-gui   

找到cmake图标，右键显示包内容

3. 将cmake添加到终端，使得在终端也可以使用cmake

在终端输入命令：

sudo "/Applications/CMake.app/Contents/bin/cmake-gui" --install

这样就可以在终端使用cmake，而不会提示command not found之类的错误了。

二. IOS中使用PlistCpp开源库

1. PlistCpp开源库的github地址：

https://github.com/animetrics/PlistCpp

由于需要依赖mac下的boost，具体配置boost的方法参考上一篇博文：http://blog.youkuaiyun.com/waterbinbin/article/details/62438417

2. 配置PlistCpp

新建一个ios项目，其实不需要按照github上的说明来操作，只要添加相应到文件到项目即可使用

3.具体使用方法参考源码plistTests.cpp文件或者博客http://blog.youkuaiyun.com/c_singleboy/article/details/38677459

简单的demo使用如下：

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    Plist::dictionary_type dict;
    NSString *plistPath = [[NSBundle mainBundle] pathForResource:@"binaryExample1" ofType:@"plist"];
    const char* path = [plistPath UTF8String];
    Plist::readPlist(path, dict);
    for(Plist::dictionary_type::const_iterator it = dict.begin(); it != dict.end(); ++it)
    {
        cout<< "key: "<< it->first <<endl;
    }
    
    //读数组
    const Plist::array_type& plistArray = boost::any_cast<const Plist::array_type&>(dict.find("testArray")->second);
    cout << boost::any_cast<const int64_t&>(plistArray[0]) << endl;
    cout << boost::any_cast<const string&>(plistArray[1]).c_str() << endl;
    
    //读字典
    const Plist::dictionary_type& plistDic = boost::any_cast<const Plist::dictionary_type&>(dict.find("testDict")->second);
    Plist::dictionary_type::const_iterator it = plistDic.begin();
    cout << "key:" << it->first << endl;
    cout << boost::any_cast<const string&>(it->second) << endl;
    
    //读一个变量
    const Plist::Date& date = boost::any_cast<const Plist::Date&>(dict.find("testDate")->second);
    std::string strDate = date.timeAsXMLConvention();
    cout << boost::any_cast<const string&>(strDate) << endl;
    
    
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *path1 = paths[0];
    NSString *filePath = [path1 stringByAppendingPathComponent:@"writeBinary.plist"];
    const char* filePath1 = [filePath UTF8String];
    
    //写数组1
    Plist::dictionary_type dic;
    
    dic.insert(make_pair("testArray1", plistArray));
    //Plist::writePlistBinary(filePath1, dic);
    
    //写数组2
    vector<boost::any> array(2);
    array[0] = 50;
    array[1] = string("mystring ok in array");
    cout << boost::any_cast<const int&>(array[0]) << endl;
    cout << boost::any_cast<const string&>(array[1]).c_str() << endl;
    dic["testArray2"] = array;
    Plist::writePlistBinary(filePath1, dic);
    
    Plist::dictionary_type dicR;
    Plist::readPlist(filePath1, dicR);
    //读数组
    const Plist::array_type& plistArrayR = boost::any_cast<const Plist::array_type&>(dicR.find("testArray2")->second);
    cout << boost::any_cast<const int64_t&>(plistArrayR[0]) << endl;
    cout << boost::any_cast<const string&>(plistArrayR[1]).c_str() << endl;
}

demo下载链接：

http://download.youkuaiyun.com/detail/waterbinbin/9804929

本博客参考文章：

http://blog.youkuaiyun.com/baiyu9821179/article/details/54632135

http://blog.youkuaiyun.com/yuanya/article/details/51098777

http://blog.youkuaiyun.com/c_singleboy/article/details/38677459