剛剛參加完公司的i.frame的培訓，現在總結一下

1. web.xml 文件中并沒有太多的變化，注意一下要配置多個struts-config-***.xml
2. i.frame 比struts多了command-config-***.xml，是以plugin的方式和sturts一起工作的，配置在struts-default.xml文件
<plug-in className="com.ncs.iframe.base.ejb.command.action.CommandPlugIn">
??? <set-property property="config"
????? value="/WEB-INF/command/command-config-default.xml"/>
??? <set-property property="config/custdir"
????? value="/WEB-INF/command/command-config-custdir.xml"/>
??? </plug-in>

? 而command-config-default.xml 的作用就是定義類似BM的東西,不過這里叫commoand罷了
? <command-config>
? <command-mappings>
??? <command name="/custdir/searchprocess"
????? type="com.ncs.iframe.sample.custdir.command.SCDCustomerCommand"
????? service="searchCustomer">
????? <param name="name" type="java.lang.String"/>
????? <result name="result" type="java.util.ArrayList"/>
??? </command>
?</command-mappings>
</command-config>

其中/custdir/searchprocess 表示custdir模塊下的searchprocess 這個action,type表示action指向的command, service為要執行的方法,定義在command里面.

可是, command又怎么調用DAO呢???
別著急, 輪到pfw出場了,汗!

2. pfw

pfw-config.xml的一般定義如下:
<pfw-config>
? <database id="iconnect">
??? <!-- use either one-->
??? <!-- for BEA -->
??? <!-- <data-source jndi="iconnectDS" /> -->
??? <!-- for Tomcat -->
??? <data-source jndi="java:comp/env/jdbc/iconnectDS" />
??? <mapping href="/WEB-INF/pfw/pfw-mapping-custdir.xml" />
??? <mapping href="/WEB-INF/pfw/pfw-mapping-iextend.xml" />
??? <mapping href="/WEB-INF/pfw/pfw-itrust-aa-sql.xml" />
? </database>
</pfw-config>

定義了一個jndi,這個需要在服務器配置. 其他的就是映射到了幾個子模塊的pfw配置,提供一個看看(很恐怖, 太長了):
作用: 提供DAO到數據庫的映射. 包含SQL語句
<pfw-mapping>?
? <map-class id="com.ncs.iframe.sample.custdir.to.SCDCustomerTO">
??? <db-table name="TBL_SAMPLE_CUSTOMER"/>
??? <field name="customerID" type="java.lang.String">
????? <sql name="CUSTOMER_ID" type="CHAR"/>
??? </field>
??? <field name="name" type="java.lang.String">
????? <sql name="NAME" type="CHAR"/>
??? </field>
??? <field name="telMain" type="java.lang.String">
????? <sql name="TEL_MAIN" type="CHAR"/>
??? </field>
??? <field name="industry.codeId" type="java.lang.String">
????? <sql name="INDUSTRY_CD" type="CHAR"/>
??? </field>
??? <field name="remarks" type="java.lang.String">
????? <sql name="REMARKS" type="CHAR"/>
??? </field>
??? <field name="version" type="java.lang.Integer">
????? <sql name="VERSION" type="INTEGER"/>
??? </field>
?<field name="updatedDt" type="java.sql.Timestamp">
??<sql name="UPDATED_DT" type="TIMESTAMP"/>
?</field>
??? <primary-key name="CUSTOMER_ID"/>
??? <version name="UPDATED_DT"/>
??? <cache-group name="TBL_SAMPLE_CUSTOMER"/>
? </map-class>
? <!-- Start of param-map -->
? <param-map id="/custdir/getSearchCustomerCountParams">
??? <property name="name" sqlType="CHAR"/>
? </param-map>
? <param-map id="/custdir/getSearchCustomerParams">
??? <property name="name" sqlType="CHAR"/>
??? <property name="sortOrder" sqlType="CHAR"/>
??? <property name="orderType" sqlType="CHAR"/>
? </param-map>
? <!-- Start of result-map -->
? <result-map id="/custdir/getSearchCustomerResults"
??? mapClassId="com.ncs.iframe.sample.custdir.to.SCDCustomerTO">
? </result-map>
? <!-- Start of map-sql -->
? <map-sql id="/custdir/searchCustomer" type="query"
??? param-map="/custdir/getSearchCustomerParams"
??? result-map="/custdir/getSearchCustomerResults"> <![CDATA[
??????? select CUSTOMER_ID, NAME, TEL_MAIN, VERSION, UPDATED_DT
????????? from TBL_SAMPLE_CUSTOMER
????????? <dynamic prepend="where">
??????????? <isNotEmpty property="name">
????????????? NAME like '%#name#%'
??????????? </isNotEmpty>
????????? </dynamic>
????????? <dynamic prepend="order by">
??????????? <isNotEmpty property="sortOrder">
??????????? #sortOrder# #orderType#
?????????? </isNotEmpty>
????????? </dynamic>
??????? ]]>
?????? <cache-group name="TBL_SAMPLE_CUSTOMER"/>
? </map-sql>
? <map-sql id="/custdir/getMatchingCustomerCount" type="query"
??? param-map="/custdir/getSearchCustomerCountParams"
??? result-class="java.lang.Integer"> <![CDATA[
??????? select count(NAME)
????????? from TBL_SAMPLE_CUSTOMER
????????? <dynamic prepend="where">
??????????? <isNotEmpty property="name">
????????????? NAME like '%#name#%'
??????????? </isNotEmpty>
????????? </dynamic>
??????? ]]> <cache-group name="TBL_SAMPLE_CUSTOMER"/> </map-sql>
? <map-sql id="/custdir/getExactMatchingCustomerCount" type="query"
??? param-map="/custdir/getSearchCustomerCountParams"
??? result-class="java.lang.Integer"> <![CDATA[
??????? select count(NAME)
????????? from TBL_SAMPLE_CUSTOMER
??????? where NAME = '#name#'
??????? ]]> <cache-group name="TBL_SAMPLE_CUSTOMER"/> </map-sql>
? <map-sql id="/custdir/getAllCustomerList" type="query"
??? result-map="/custdir/getSearchCustomerResults"> <![CDATA[
??????? select CUSTOMER_ID, NAME, TEL_MAIN, VERSION
????????? from TBL_SAMPLE_CUSTOMER
??????? order by NAME
??????? ]]> </map-sql>
? <!-- Start of testing pfw -->
? <param-map id="/test/getCustomerParams">
??? <property name="custId" sqlType="CHAR"/>
? </param-map>
? <result-map id="/test/getCustomerResults"
??? mapClassId="com.ncs.iframe.sample.custdir.to.SCDCustomerTO">
? </result-map>
? <map-sql id="/test/getCustomer" type="query"
??? param-map="/test/getCustomerParams" result-map="/test/getCustomerResults"> <![CDATA[
??????? select CUSTOMER_ID, NAME, TEL_MAIN, INDUSTRY_CD, REMARKS, VERSION, UPDATED_DT, TMP_DATE, TMP_INT, TMP_DBL
????????? from TBL_SAMPLE_CUSTOMER
????????? <dynamic prepend="where">
??????????? <isNotEmpty property="name">
??? CUSTOMER_ID = '%#custId#%'
??????????? </isNotEmpty>
????????? </dynamic>
??????? ]]>
??????? <cache-group name="TBL_SAMPLE_CUSTOMER"/>
?? </map-sql>
? <!--- Declarative SQL to showcase Stored-procedure -->
? <param-map id="/test/proce_getCustomerParams">
??? <property name="In_version" sqlType="INTEGER" storedProcType="IN" />
??? <property name="customerID" sqlType="CHAR" storedProcType="INOUT"/>
??? <property name="name" sqlType="CHAR" storedProcType="OUT"/>
??? <property name="telMain" sqlType="CHAR" storedProcType="OUT"/>
??? <property name="industry.codeId" sqlType="CHAR" storedProcType="OUT"/>
??? <property name="remarks" sqlType="CHAR" storedProcType="OUT"/>
??? <property name="version" sqlType="INTEGER" storedProcType="OUT"/>
? </param-map>
? <result-map id="/test/proce_getCustomerResults"
??? mapClassId="com.ncs.iframe.sample.custdir.to.SCDCustomerTO">
? </result-map>
? <!-- ALL output (out, INOUT) must be delaredin the result-map
????? with the same result-map -->
? <map-sql id="/test/proce_getCustomer" type="stored_procedure"
??? param-map="/test/proce_getCustomerParams"
??? result-map="/test/proce_getCustomerResults"> <![CDATA[
???????? { call
?? PROCE_GET_CUSTDIR(##In_version##,##customerID##,##name##,##telMain##, ##industry.codeId##, ##remarks##, ##version##)
???????? }
??????? ]]> </map-sql>
? <!--
???? begin
?? PROCE_GET_CUSTDIR(##In_version##,##customerID##,##name##,##telMain##, ##industry.codeId##, ##remarks##, ##version##);
???????? end;
??? -->
? <param-map id="/test/getSearchCustomerParams">
??? <property name="name" sqlType="CHAR" storedProcType="IN" />
??? <property name="sortOrder" sqlType="CHAR" storedProcType="IN" />
??? <property name="resultSet" sqlType="OTHER" storedProcType="OUT"
????? storedProcTypeClass="com.ncs.iframe.sample.OracleStoredProcTypeClass"/>
? </param-map>
? <!-- Start of result-map -->
? <result-map id="/test/getSearchCustomerResults"
??? mapClassId="com.ncs.iframe.sample.custdir.to.SCDCustomerTO">
? </result-map>
? <!-- Start of map-sql -->
? <map-sql id="/test/searchCustomer" type="stored_procedure"
??? param-map="/test/getSearchCustomerParams"
??? result-map="/test/getSearchCustomerResults"> <![CDATA[
???????? { call
?? PROCE_SEARCH_CUSTDIR(##name##,##sortOrder##,##resultSet##)
???????? }
??????? ]]>
?? </map-sql>
</pfw-mapping>

汗啊, 以后就要手這些了, 想起來就害怕.