XML扩展树解析，具体利用解析器来分析扩展的XML节点和属性，比较不错的-XML extension of the tree analysis, the specific use to analyze the expansion resolver XML nodes and attributes, compare well

SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. SWIG is primarily used with common scr ipting languages such as Perl, PHP, Python, Tcl/Tk, and Ruby, however the list