This series also shows that by simply making method calls using the SAAJ API, you can read and write SOAP-based XML messages, and you can optionally send and receive such messages over the Internet.
本系列还会演示如何通过使用SAAJAPI进行简单的方法调用来读取和编写基于SOAP的XML消息，而且您可以选择通过Internet发送和接收此类消息。
You also saw how to add multiple records in one method call, saving the overhead of making several remote server calls in a row.
还学习了如何通过一个方法调用添加多条记录，避免了连续执行多个远程服务器调用的开销。
Validation processes are often scattered throughout method calls, making it difficult to tell the difference between validation logic and core business logic.
验证过程经常散落在方法调用里，这样就造成很难区分验证逻辑和核心业务逻辑。
Using the HttpMethodOverride helper method, the framework can emit a special hidden field to simulate REST verbs when making AJAX calls.
通过使用HttpMethodOverride方法，框架会生成一个特殊的隐藏字段，以便在AJAX请求中模拟RESTverbs。
Calling the object reference shown in Listing 9 as a variable automatically calls the __invoke magic method, making the class itself act as a closure.
将清单9中所示的对象引用调用为变量将自动调用__invoke魔术方法，使类本身用作闭包。
Calling the object reference shown in Listing 9 as a variable automatically calls the __invoke magic method, making the class itself act as a closure.
将清单9中所示的对象引用调用为变量将自动调用__invoke魔术方法，使类本身用作闭包。
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