混合身份验证

"integrated security=SSPI;data source=服务器名;persist security info=False;initial catalog=数据库名"

我的连接字符串是在config里控制的这样写对吗
<configuration>
<appSettings>
<add key="sConnect" value="Provider=SQLOLEDB;Server=.;UID=sa;PWD=;DATABASE=dbCWS" />
<add key="iPageRow" value="10" />
</appSettings>
    <system.web>
        <customErrors mode="Off"/>
    <sessionState
            mode="InProc"
            stateConnectionString="tcpip=127.0.0.1:42424"
        sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes"
            cookieless="false"
            timeout="30"
    />
        <globalization requestEncoding="gb2312" responseEncoding="gb2312" />
    </system.web>
</configuration>

混合身份验证不需要指定U ID和PWD

用上面的那段就行了

"integrated security=SSPI;data source=服务器名;persist security info=False;initial catalog=数据库名"
还是不行啊,说sql不存在或拒绝访问