The DataHandler primitive is particularly useful in message gateway patterns, as described in part 2.

DataHandler原语对于消息网关模式尤其有用，本系列第2部分将做介绍。

youdao

This translation occurred within the custom DataHandler during the outbound translation from xsd data format to a character string message payload.

这种转换发生在定制DataHandler 内部，是在从xsd数据格式转换为字符串消息负载的出站转换期间发生的。

youdao

This translation occurred within the custom DataHandler during the outbound translation from xsd data format to a character string message payload.

这种转换发生在定制DataHandler 内部，是在从xsd数据格式转换为字符串消息负载的出站转换期间发生的。

youdao