Struts到底让我伤心

Question

不用Struts怎么连，用Struts也怎么连

Answer 1

struts-config.xml中：  <!-- ========== Data Source Configuration =============================== -->
<data-sources> <data-source id="oracle" key="ds1" type="org.apache.struts.util.GenericDataSource">
<set-property property="autoCommit" value="false"/>
<set-property property="description" value="Data Source Configuration"/>
<set-property property="driverClass" value="oracle.jdbc.driver.OracleDriver"/>
<set-property property="maxCount" value="4"/>
<set-property property="minCount" value="2"/>
<set-property property="password" value="aaa"/>
<set-property property="url" value="jdbc:oracle:thin:@172.28.121.8:1521:aaa"/>
<set-property property="user" value="aaaa"/>
</data-source> </data-sources>
java中：
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DataSource ds = getDataSource(request,"ds1");
Connection m_conn = ds.getConnection();
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Answer 2

用struts可以使jsp代码和java代码分开，更好的实现分布式架构。

Answer 3

<!-- ========== Data Source Configuration =============================== -->
    <data-sources>
        <data-source>
            <set-property property="description" value="" />
            <set-property property="driverClass" value="oracle.jdbc.driver.OracleDriver" />
            <set-property property="url" value="jdbc:oracle:thin:@127.0.0.1:1521:XXXXX" />
            <set-property property="password" value="bear" />
            <set-property property="user" value="bear" />
            <set-property property="maxCount" value="20" />
            <set-property property="minCount" value="10" />
            <set-property property="loginTimeout" value="3000" />
            <set-property property="autoCommit" value="false" />
            <set-property property="readOnly" value="false" />
        </data-source>
    </data-sources>