小弟我的wcf在本机运行没有关问题，放到其他机子上就报错

我的wcf在本机运行没问题，放到其他机子上就报错
这是我的服务端：

<system.serviceModel>

    <behaviors>

      <serviceBehaviors>

        <behavior name="departmentDataBehavior">

          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:9999/DepartmentService/metadata" />

        </behavior>

        <behavior name="evaluationDataBehavior">

          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:9999/EvaluationService/metadata" />

        </behavior>

        <behavior name="medicalStaffDataBehavior">

          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:9999/MedicalStaffService/metadata" />

        </behavior>

        <behavior name="userInfoDataBehavior">

          <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:9999/UserInfoService/metadata" />

        </behavior>

      </serviceBehaviors>

    </behaviors>

    <services>

      <service behaviorConfiguration="departmentDataBehavior" name="AppraiseTest.Services.DepartmentService">

        <endpoint address="http://127.0.0.1:9999/DepartmentService" binding="wsHttpBinding"

            bindingConfiguration="NoneSecurity" contract="AppraiseTest.Contracts.IDepartment"/>

      </service>

      <service behaviorConfiguration="evaluationDataBehavior" name="AppraiseTest.Services.EvaluationService">

        <endpoint address="http://127.0.0.1:9999/EvaluationService" binding="wsHttpBinding"

            bindingConfiguration="NoneSecurity" contract="AppraiseTest.Contracts.IEvaluationInfo"/>

      </service>

      <service behaviorConfiguration="medicalStaffDataBehavior" name="AppraiseTest.Services.MedicalStaffService">

        <endpoint address="http://127.0.0.1:9999/MedicalStaffService" binding="wsHttpBinding"

            bindingConfiguration="NoneSecurity" contract="AppraiseTest.Contracts.IMedicalStaff"/>

      </service>

      <service behaviorConfiguration="userInfoDataBehavior" name="AppraiseTest.Services.UserInfoService">

        <endpoint address="http://127.0.0.1:9999/UserInfoService" binding="wsHttpBinding"

            bindingConfiguration="NoneSecurity" contract="AppraiseTest.Contracts.IUserInfo"/>

      </service>

    </services>

    

    <bindings>

      <wsHttpBinding>

        <binding name="NoneSecurity"

          maxBufferPoolSize="12000000" maxReceivedMessageSize="12000000" useDefaultWebProxy="false">

          <readerQuotas maxStringContentLength="12000000" maxArrayLength="12000000"/>

          <security mode="None"/>

        </binding>

      </wsHttpBinding>

    </bindings>

  </system.serviceModel>

客户端是：

<system.serviceModel>

        <bindings>

            <wsHttpBinding>                        

                <binding name="WSHttpBinding_DepartmentService">

                    <security mode="None" />

                </binding>

                <binding name="WSHttpBinding_EvaluationService">

                    <security mode="None" />

                </binding>