Web.config 配置文件修改:
<system.serviceModel>
<diagnostics>
<messageLogging
logEntireMessage="true"
logMalformedMessages="true"
logMessagesAtServiceLevel="true"
logMessagesAtTransportLevel="true"
maxMessagesToLog="2147483647"
maxSizeOfMessageToLog="2147483647"/>
</diagnostics>
</system.serviceModel>
<system.diagnostics>
<trace autoflush="true" />
<sources>
<source name="System.ServiceModel.MessageLogging">
<listeners>
<add name="ServiceModelMessageLoggingListener">
<filter type=""/>
</add>
</listeners>
</source>
</sources>
<sharedListeners>
<add initializeData="Messages.svclog" type="System.Diagnostics.XmlWriterTraceListener" name="ServiceModelMessageLoggingListener" traceOutputOptions="Timestamp">
<filter type=""/>
</add>
</sharedListeners>
</system.diagnostics>
若使用上面的配置,则日志文件保存在项目根目录下,日志文件名为:Messages.svclog
若查看该日志文件,可使用SvcTraceViewer.exe
SvcTraceViewer.exe 工具存放路径:C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools(根据个人电脑配置不同,可能存放的位置存在一定的差异)