您的客户机搜索该注册中心以查找合适的服务，然后查找它的详细信息(它的WSDL文件)并调用该服务。

Your client searches the registry for the appropriate service, finds its details (its WSDL file), and invokes the service.

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它为目标xml检索url，并调用Ajax来加载文件。

It retrieves a URL for the target XML and makes an Ajax call to load the file.

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现在当用 “compare” 选项运行 demoLogin 程序时，将载入该签名文件并调用 checkDynamics 子例程。

Now when the demoLogin program is run with the "compare" option, the signature file will be loaded and the checkDynamics subroutine called.

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