<p class="shortdesc">本文主要介绍如何申请订阅。</p> <section class="section prereq" id="subscribe__prereq_kmw_kbx_cmb"><div class="tasklabel"><h2 class="doc-tairway">前提条件</h2></div> <p class="p">您已成功创建Topic，可参考<a class="xref" href="https://pinganyun.com/ssr/help/middleware/pamq/quickstart.found_topic" target="_blank">创建Topic</a>。</p> </section> <section id="subscribe__steps_ynb_sdx_cmb"><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps" id="subscribe__steps_ynb_sdx_cmb"><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="https://pinganyun.com/console/mq/topic/list" target="_blank">消息队列MQ管理控制台</a>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击左侧导航栏<span class="ph uicontrol">Topic管理</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">Topics管理</span>页面，选择目标地域。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击目标Topic<span class="ph uicontrol">操作</span>列的<span class="ph uicontrol">申请订阅</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">申请订阅</span>页面，填写<span class="ph uicontrol">Consumer ID</span>。</span> <div class="itemgroup info"> <div class="note note note_note"><span class="note__title">说明：</span> <ol class="ol" type="a" id="subscribe__ol_ppl_wbx_cmb"> <li class="li">建议以大写的CID_开头。</li> <li class="li">只能包含字母、数字、下划线。</li> <li class="li">长度限制在32个字符以内。</li> </ol> </div> </div> </li><li class="li step stepexpand"> <span class="ph cmd">单击<span class="ph uicontrol">确定</span>。</span> </li></ol></section> <section class="section result" id="subscribe__result_lmm_xdx_cmb"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">页面显示<span class="ph uicontrol">操作成功</span>。</p> </section> <section class="section postreq" id="subscribe__postreq_bnh_ydx_cmb"><div class="tasklabel"><h2 class="doc-tairway">后续操作</h2></div> <p class="p">单击左侧导航栏<span class="ph menucascade"><span class="ph uicontrol">发布订阅管理</span><abbr> > </abbr><span class="ph uicontrol">订阅管理</span></span>，在<span class="keyword wintitle">订阅管理</span>页面可以查看已创建的Consumer ID，进行订阅管理。</p> </section>