php webservice soap

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http://jeffxie.blog.51cto.com/1365360/1083104/

http://blog.sina.com.cn/s/blog_550ffb0b0100nvje.html

http://www.xuejiehome.com/blread-1409.html

http://www.shangxueba.com/jingyan/1623988.html

http://jingyan.baidu.com/article/63f23628ee2b540208ab3dab.html