From 7e61f330dca771dcf486b1bf8904ea52f1adad3d Mon Sep 17 00:00:00 2001
From: zxr <271055687@qq.com>
Date: Tue, 21 Jul 2026 21:21:47 +0800
Subject: [PATCH] fix: restrict dynamic rule operators

---
 .../pages/alert/setting/components/RuleFormDialog.vue    | 9 ++++++---
 .../ops/pages/alert/template/components/RuleEditor.vue   | 9 ++++++++-
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue b/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue
index 7ac0416..e46b491 100644
--- a/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue
+++ b/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue
@@ -64,8 +64,8 @@
               <a-option value="<"><</a-option>
               <a-option value=">=">&ge;</a-option>
               <a-option value="<=">&le;</a-option>
-              <a-option value="==">=</a-option>
-              <a-option value="!=">&ne;</a-option>
+              <a-option v-if="formData.rule_type !== 'dynamic'" value="==">=</a-option>
+              <a-option v-if="formData.rule_type !== 'dynamic'" value="!=">&ne;</a-option>
             </a-select>
           </a-form-item>
         </a-col>
@@ -307,7 +307,10 @@ const loadRuleDetail = async () => {
       formData.metric_name = rule.metric_name || ''
       formData.data_source = rule.data_source || 'dc-control'
       formData.threshold = rule.threshold
-      formData.compare_op = rule.compare_op || '>'
+        formData.compare_op = rule.compare_op || '>'
+        if (formData.rule_type === 'dynamic' && ['==', '!='].includes(formData.compare_op)) {
+          formData.compare_op = '>'
+        }
       formData.duration = rule.duration ?? 60
       formData.eval_interval = rule.eval_interval ?? 60
       if (rule.rule_type === 'dynamic') {
diff --git a/src/views/ops/pages/alert/template/components/RuleEditor.vue b/src/views/ops/pages/alert/template/components/RuleEditor.vue
index ff5a2db..f3160ee 100644
--- a/src/views/ops/pages/alert/template/components/RuleEditor.vue
+++ b/src/views/ops/pages/alert/template/components/RuleEditor.vue
@@ -85,7 +85,7 @@
               <a-col :xs="24" :sm="12" :md="6">
                 <a-form-item label="比较运算符" :field="`rules[${index}].compare_op`" :rules="getRuleFieldRules('compare_op')">
                   <a-select v-model="rule.compare_op" placeholder="请选择" @change="syncUpdate(index)">
-                    <a-option v-for="item in COMPARE_OPERATORS" :key="item.value" :value="item.value">
+                    <a-option v-for="item in availableCompareOperators(rule.rule_type)" :key="item.value" :value="item.value">
                       {{ item.label }}
                     </a-option>
                   </a-select>
@@ -254,6 +254,7 @@ watch(
     const copied: RuleItem[] = JSON.parse(JSON.stringify(val))
     localRules.value = copied.map((rule) => ({
       ...rule,
+      compare_op: rule.rule_type === 'dynamic' && ['==', '!='].includes(rule.compare_op) ? '>' : rule.compare_op,
       _baseline: parseBaselineConfig(rule.baseline_config),
     }))
   },
@@ -336,6 +337,9 @@ const getRuleFieldRules = (field: string) => {
   return [{ required: true, message: messages[field] || '该字段为必填项' }]
 }
 
+const availableCompareOperators = (ruleType: string) =>
+  ruleType === 'dynamic' ? COMPARE_OPERATORS.filter((item) => item.value !== '==' && item.value !== '!=') : COMPARE_OPERATORS
+
 // 暴露验证方法给父组件
 const validate = async () => {
   return ruleFormRef.value?.validate()
@@ -349,6 +353,9 @@ defineExpose({
 const syncUpdate = (index: number) => {
   const newRules = [...props.rules]
   const { _metrics, _metricsLoading, _baseline, ...rest } = localRules.value[index]
+  if (rest.rule_type === 'dynamic' && ['==', '!='].includes(rest.compare_op)) {
+    rest.compare_op = '>'
+  }
   const baseline_config = rest.rule_type === 'dynamic' ? JSON.stringify(_baseline || defaultBaselineConfig()) : '{}'
   newRules[index] = { ...rest, baseline_config, _metrics, _metricsLoading } as RuleItem
   emit('update:rules', newRules)