gSOAP编译工具提供了一个SOAP/XML 关于C/C++ 语言的实现，从而让C/C++语言开发web服务或客户端程序的工作变得轻松了很多。绝大多数的C++web服务工具包提供一组API函数类库来处理特定的SOAP数据结构，这样就使得用户必须改变程序结构来适应相关的类库。与之相反，gSOAP利用编译器技术提供了一组透明化的SOAP API，并将与开发无关的SOAP实现细节相关的内容对用户隐藏起来。(The gSOAP compiler provides a SOAP/XML about the implementation of C/C++ language, so that C/C++ language development web service or client program work has become a lot easier. Most C++web services toolkits provide a set of API function class libraries to process specific SOAP data structures, so that users have to change the program structure to adapt to the related class libraries. On the contrary, gSOAP provides a group of transparent SOAP API using compiler technology, and concealment the details related to development independent SOAP.)