refactor(ems/record/alarmRule): 调整告警规则页面字段与注释

1. 替换告警上下限为触发值字段
2. 注释掉废弃的告警上限/下限相关代码
3. 调整启用状态、备注列的显示索引
4. 简化处置步骤描述并修复图片上传模块注释

src/views/ems/record/recordAlarmRule/index.vue

@@ -4,7 +4,7 @@
       <div class="hero-copy">
         <span class="hero-eyebrow">ALARM RULE STUDIO</span>
         <h2 class="hero-title">异常告警规则与处置措施工作台</h2>
-        <p class="hero-desc">把上位机触发阈值和处置步骤聚合在一个界面中，帮助运维团队更快定位规则、编排措施并完成闭环维护。</p>
+<!--        <p class="hero-desc">把上位机触发阈值和处置步骤聚合在一个界面中，帮助运维团队更快定位规则、编排措施并完成闭环维护。</p>-->
       </div>
       <div class="hero-stats">
         <article v-for="item in overviewStats" :key="item.label" class="stat-card">
@@ -106,8 +106,9 @@
             <dict-tag :options="dict.type.monitor_field" :value="scope.row.monitorField" />
           </template>
         </el-table-column>
-        <el-table-column label="告警上限" align="center" prop="alarmUpper" v-if="columns[5].visible" />
-        <el-table-column label="告警下限" align="center" prop="alarmLower" v-if="columns[6].visible" />
+        <el-table-column label="触发值" align="center" prop="triggerValue" v-if="columns[5].visible" />
+<!--        <el-table-column label="告警上限" align="center" prop="alarmUpper" v-if="columns[5].visible" />-->
+<!--        <el-table-column label="告警下限" align="center" prop="alarmLower" v-if="columns[6].visible" />-->
         <!-- 上位机 WebSocket 已按 triggerRule + triggerValue 推送报警，规则页暂不展示恢复/防抖参数。 -->
         <!-- <el-table-column label="恢复上限" align="center" prop="recoverUpper" v-if="columns[7].visible" /> -->
         <!-- <el-table-column label="恢复下限" align="center" prop="recoverLower" v-if="columns[8].visible" /> -->
@@ -115,12 +116,12 @@
         <!-- <el-table-column label="持续秒数" align="center" prop="durationSec" v-if="columns[10].visible" /> -->
         <!-- 告警级别暂时停用：规则页不再暴露这个入口，避免和统一阈值配置形成双口径。 -->
         <!-- <el-table-column label="告警级别" align="center" prop="alarmLevel" v-if="columns[11].visible" /> -->
-        <el-table-column label="启用状态" align="center" prop="isEnable" v-if="columns[7].visible">
+        <el-table-column label="启用状态" align="center" prop="isEnable" v-if="columns[6].visible">
           <template #default="scope">
             <dict-tag :options="dict.type.is_flag" :value="scope.row.isEnable" />
           </template>
         </el-table-column>
-        <el-table-column label="备注" align="center" prop="cause" v-if="columns[8].visible" />
+        <el-table-column label="备注" align="center" prop="cause" v-if="columns[7].visible" />
         <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="150">
           <template #default="scope">
             <el-button
@@ -193,11 +194,15 @@
         <!--        <el-form-item label="时间范围(分)" prop="timeRange">-->
         <!--          <el-input v-model="form.timeRange" placeholder="请输入时间范围(分)"/>-->
         <!--        </el-form-item>-->
-        <el-form-item label="告警上限" prop="alarmUpper">
-          <el-input-number v-model="form.alarmUpper" placeholder="请输入告警上限" :precision="4" />
-        </el-form-item>
-        <el-form-item label="告警下限" prop="alarmLower">
-          <el-input-number v-model="form.alarmLower" placeholder="请输入告警下限" :precision="4" />
+<!--        <el-form-item label="告警上限" prop="alarmUpper">-->
+<!--          <el-input-number v-model="form.alarmUpper" placeholder="请输入告警上限" :precision="4" />-->
+<!--        </el-form-item>-->
+<!--        <el-form-item label="告警下限" prop="alarmLower">-->
+<!--          <el-input-number v-model="form.alarmLower" placeholder="请输入告警下限" :precision="4" />-->
+<!--        </el-form-item>-->
+
+        <el-form-item label="触发值" prop="triggerValue">
+          <el-input-number v-model="form.triggerValue" placeholder="请输入触发值" :precision="4" />
         </el-form-item>
         <!-- 上位机负责报警触发与推送，规则页暂不维护恢复上下限、回差、持续秒数。 -->
         <!--
@@ -248,7 +253,7 @@
       <div class="action-steps-container">
         <div class="dialog-tip soft">
           <span class="tip-dot"></span>
-          处置步骤支持顺序编排、图片补充和批量保存，适合沉淀标准化应急 SOP。
+          处置步骤支持顺序编排、批量保存，适合沉淀标准化应急 SOP。
         </div>
         <!-- 步骤列表 -->
         <div class="steps-section">
@@ -289,9 +294,9 @@
                     <el-input v-model="step.remark" placeholder="请输入备注信息"></el-input>
                   </el-form-item>
 
-                  <el-form-item label="参考图片">
+<!--                  <el-form-item label="参考图片">
                     <div class="image-upload-section">
-                      <!-- 图片上传 -->
+                      &lt;!&ndash; 图片上传 &ndash;&gt;
                       <el-upload
                         :action="uploadAction"
                         :headers="uploadHeaders"
@@ -309,7 +314,7 @@
                         </template>
                       </el-upload>
 
-                      <!-- 图片列表 -->
+                      &lt;!&ndash; 图片列表 &ndash;&gt;
                       <div v-if="step.stepImages && step.stepImages.length > 0" class="image-list">
                         <div v-for="(image, imgIndex) in step.stepImages" :key="image.tempId || image.objId" class="image-item">
                           <div class="image-preview" @click="previewImage(getFullImageUrl(image.imageUrl))">
@@ -322,7 +327,8 @@
                         </div>
                       </div>
                     </div>
-                  </el-form-item>
+                  </el-form-item>-->
+
                 </el-form>
               </div>
             </div>
@@ -339,11 +345,11 @@
     </el-dialog>
 
     <!-- 图片预览对话框 -->
-    <el-dialog title="图片预览" v-model="imagePreviewVisible" width="80%" append-to-body center class="themed-dialog preview-dialog">
+<!--    <el-dialog title="图片预览" v-model="imagePreviewVisible" width="80%" append-to-body center class="themed-dialog preview-dialog">
       <div class="image-preview-container">
         <img :src="previewImageUrl" style="max-width: 100%; max-height: 70vh" />
       </div>
-    </el-dialog>
+    </el-dialog>-->
   </div>
 </template>