免费网站一键生成,印度软件外包,营销策略主要包括哪些,购买的网站平台建设服务计入安装
pugixml Git下载地址#xff1a;https://github.com/zeux/pugixml
步骤1#xff1a;首先#xff0c;你需要下载pugixml 的源代码。你可以从Github或者源代码官方网站下载。并上传至/usr/local/source_code/ 步骤2#xff1a;下载完成后#xff0c;需要将源代码解压…安装
pugixml Git下载地址https://github.com/zeux/pugixml
步骤1首先你需要下载pugixml 的源代码。你可以从Github或者源代码官方网站下载。并上传至/usr/local/source_code/ 步骤2下载完成后需要将源代码解压可以使用以下命令 tar -zxvf pugixml-1.13.tar.gz步骤3解压后切换到源代码目录
[rootlocalhost source_code]# cd pugixml-1.13 步骤4生成pugixml 静态库执行如下指令
mkdir build
cd build
cmake ..
make make install
[rootlocalhost build]# cd ..
[rootlocalhost pugixml-1.13]# cmake .
-- The CXX compiler identification is GNU 8.3.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /opt/rh/devtoolset-8/root/usr/bin/c - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /usr/local/source_code/pugixml-1.13
[rootlocalhost pugixml-1.13]# make make install
[ 50%] Building CXX object CMakeFiles/pugixml-static.dir/src/pugixml.cpp.o
[100%] Linking CXX static library libpugixml.a
[100%] Built target pugixml-static
Consolidate compiler generated dependencies of target pugixml-static
[100%] Built target pugixml-static
Install the project...
-- Install configuration:
-- Installing: /usr/local/lib64/libpugixml.a
-- Installing: /usr/local/lib64/cmake/pugixml/pugixml-targets.cmake
-- Installing: /usr/local/lib64/cmake/pugixml/pugixml-targets-noconfig.cmake
-- Installing: /usr/local/lib64/cmake/pugixml/pugixml-config-version.cmake
-- Installing: /usr/local/lib64/cmake/pugixml/pugixml-config.cmake
-- Installing: /usr/local/lib64/pkgconfig/pugixml.pc
-- Up-to-date: /usr/local/include/pugiconfig.hpp
-- Up-to-date: /usr/local/include/pugixml.hpp温馨提示完成以上步骤后在/usr/local/lib下会生成libpugixml.so动态库和/usr/local/include下生成pugixml.hpp头文件。你可以使用以下命令查看是否安装成功
ls /usr/local/lib | grep pugixml
ls /usr/local/include | grep pugixml
如果看到则说明成功安装了pugixml库 .
快速入门
在/usr/local/source_code 新增pugixml_demo 目录并新增test_pugixml.cpp 文件文件内容如下
#include pugixml.hpp
#include iostream
using namespace std;int main(){pugi::xml_document doc;pugi::xml_parse_result result doc.load_file(input.xml);if(!result)return -1;cout parse result: endl;pugi::xml_node root_node doc.child(platform);pugi::xml_node ip_node root_node.child(ip);pugi::xml_node port_node root_node.child(port);pugi::xml_node key_node root_node.child(key);cout ip_node.text().as_string() endl;cout port_node.text().as_int() endl;cout key_node.text().as_string() endl;return 0;
}在test_pugixml.cpp 文件所在目录新增input.xml 文件文件内容如下:
platformip192.168.1.2/ipport50000/portkeykeyvalue/key
/platform编译源码并执行
[rootlocalhost pugixml_demo]# g test_pugixml.cpp -o test_pugixml -stdc11 -lpugixml
[rootlocalhost pugixml_demo]# ll
总用量 340
-rw-r--r--. 1 root root 95 11月 22 18:07 input.xml
-rwxr-xr-x. 1 root root 338744 11月 22 19:20 test_pugixml
-rw-r--r--. 1 root root 615 11月 22 19:20 test_pugixml.cpp
[rootlocalhost pugixml_demo]# ./test_pugixml
parse result:
192.168.1.2
50000
keyvalue入门详细
请参考pugi 快速入门 pugixml Git地址 pugixml 官网开发指南
