<p class="shortdesc">本文介绍如何购买CA证书服务。</p> <section id="dc_CA_purchase_0004__steps_pgn_2mp_jnb"><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps" id="dc_CA_purchase_0004__steps_pgn_2mp_jnb"><li class="li step stepexpand" id="dc_CA_purchase_0004__step_b21_x54_jnb"> <span class="ph cmd">登录<span class="ph"><a class="xref" href="https://www.ocftcloud.com/console/ca/purchase/list" target="_blank" rel="external noopener">CA证书服务控制台</a></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">单击左侧导航栏<span class="ph uicontrol">购买的证书</span>，在<span class="keyword wintitle">我的证书</span>页面，单击<span class="ph uicontrol">购买证书</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">购买证书</span>页面，完成如下配置信息。</span> <div class="itemgroup info"> <img class="image" id="dc_CA_purchase_0004__image_uzh_hxj_dpb" src="https://obs-cn-shanghai.ocftcloud.com/pacloud/20212710104018-1071e2079d97.png" width="830"> <table class="table frame-all" id="dc_CA_purchase_0004__table_fq4_4q4_jnb"><caption></caption><colgroup><col style="width:50%"><col style="width:50%"></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1">配置项</th> <th class="entry" id="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2">说明</th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1 "> <p class="p">证书品牌</p> </td> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2 "> <p class="p">选择您需要购买的品牌。</p> </td> </tr> <tr class="row"> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1 "> <p class="p">证书类型</p> </td> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2 "> <p class="p">选择您需要的证书类型。</p> </td> </tr> <tr class="row"> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1 "> <p class="p">域名类型</p> </td> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2 "> <p class="p">选择域名类型，支持单域名和通配符域名。</p> <div class="p"> <ul class="ul" id="dc_CA_purchase_0004__ul_trr_qpp_jnb"> <li class="li"><strong class="ph b">单域名：</strong>您的数字证书只可以保护一个域名，且不支持通配符。例如，example.com。</li> <li class="li"><strong class="ph b">通配符域名：</strong>您的数字证书可以保护一个带通配符的泛域名。例如，申请*.pingan.com，可以保护a1. pingan.com ，a2. pingan.com等域名，但不能保护 a1.like. pingan.com，a2.eat. pingan.com之类的域名。</li> <li class="li"><strong class="ph b">多域名：</strong>您的数字证书可以保护多个 域名，多域名中可以配置单域名或通配符域名。 一张数字证书最多可以包含100个域名。 </li> </ul> </div> </td> </tr> <tr class="row"> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1 "> <p class="p">域名数量</p> </td> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2 "> <p class="p">单域名和通配符域名一次一次只能购买1个域名。</p> <p class="p">多域名一次可按需选择购买多个，上限为100个。</p> </td> </tr> <tr class="row"> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__1 "> <p class="p">购买时长</p> </td> <td class="entry" headers="dc_CA_purchase_0004__table_fq4_4q4_jnb__entry__2 "> <p class="p">只支持按年购买，最多支持购买1年。</p> <div class="p"> <div class="note note note_note"><span class="note__title">说明：</span> <strong class="ph b">全球CA规定，现在仅售卖1年期的证书。</strong></div> </div> </td> </tr> </tbody></table> </div> </li><li class="li step stepexpand"> <span class="ph cmd">单击<span class="ph uicontrol">确认购买</span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="keyword wintitle">订单确认</span>页面，单击<span class="ph uicontrol">确认支付</span>。</span> </li></ol></section> <section class="section result" id="dc_CA_purchase_0004__result_qsh_h54_jnb"><div class="tasklabel"><h2 class="doc-tairway">执行结果</h2></div> <p class="p">返回控制台，在<span class="keyword wintitle">购买的证书</span>页面即可查看到刚刚购买的证书信息。</p> </section>