fix

digital-park-web/digital-park/src/views/park-enterprises/components/OtherInfo.vue

             <tr>
                 <td class="table_title">企业优势：</td>
                 <td class="content">
+                    <span v-if="!companyInfo.enterpriseAdvantage && !isEditing">--</span>
                     <el-input
-                        v-if="companyInfo.enterpriseAdvantage"
+                        v-else
                         :disabled="!isEditing"
                         :resize="isEditing ? 'vertical' : ' none'"
                         type="textarea"
                         rows="4"
                         v-model="companyInfo.enterpriseAdvantage"
                     ></el-input>
-                    <span v-else>--</span>
                 </td>
             </tr>
             <tr>
                 <td class="table_title">企业文化：</td>
                 <td class="content">
+                    <span v-if="!companyInfo.enterpriseCulture && !isEditing">--</span>
                     <el-input
-                        v-if="companyInfo.enterpriseCulture"
+                        v-else
                         :disabled="!isEditing"
                         :resize="isEditing ? 'vertical' : ' none'"
                         type="textarea"
                         rows="4"
                         v-model="companyInfo.enterpriseCulture"
                     ></el-input>
-                    <span v-else>--</span>
                 </td>
             </tr>
             <tr>
                 <td class="table_title">其他信息：</td>
                 <td class="content">
                     <div>
+                        <span v-if="!companyInfo.otherInfo && !isEditing">--</span>
                         <el-input
-                            v-if="companyInfo.otherInfo"
+                            v-else
                             :disabled="!isEditing"
                             :resize="isEditing ? 'vertical' : ' none'"
                             type="textarea"
                             maxlength="200"
                             rows="4"
                         ></el-input>
-                        <span v-else>--</span>
                     </div>
                 </td>
             </tr>