web項目log日誌查看分析->流程理解

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1.DEBUG [2017-07-10 11:38:41,705][] org.springframework.web.servlet.DispatcherServlet:865 - DispatcherServlet with name ‘dispatcherServlet‘ processing POST request for [/profit/queryProfitAccountList] 
註：spring mvc的的dispatcherservlet會日誌列印傳進來的每個請求的url和http方法，並日誌debug輸出列印

dispatcherservlet處理分發請求後，當然就要handlermapping尋找controller的方法了，如下列印：
2.DEBUG [2017-07-10 11:38:41,705][] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping:310 - Looking up handler method for path /profit/queryProfitAccountList 
debug列印“Looking up handler method for path /profit/queryProfitAccountList 

3.DEBUG [2017-07-10 11:38:41,705][] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping:317 - Returning handler method [public java.util.Map<java.lang.String, java.lang.Object> com.pingan.property.icore.pap.aggregation.profit.controller.ProfitController.queryProfitAccounts(com.pingan.property.icore.pap.aggregation.profit.dto.QueryProfitAccountReqDTO)]

handlermapping尋找到url對應的controller和方法，並log列印出來controller類名和處理方法名，並列印出整個方法的形參和傳回值

4.

DEBUG [2017-07-10 11:38:41,706][] org.springframework.beans.factory.support.AbstractBeanFactory:251 - Returning cached instance of singleton bean ‘profitController‘ 

web項目log日誌查看分析->流程理解