diff --git a/src/views/ops/pages/dc/components/SnmpOidEditor.vue b/src/views/ops/pages/dc/components/SnmpOidEditor.vue
new file mode 100644
index 0000000..4bd1f5c
--- /dev/null
+++ b/src/views/ops/pages/dc/components/SnmpOidEditor.vue
@@ -0,0 +1,343 @@
+<template>
+  <a-form-item field="snmp_oids">
+    <template #label>
+      <div class="snmp-oid-label">
+        <span>SNMP OID配置</span>
+        <div class="snmp-oid-actions">
+          <a-button size="mini" type="text" @click="switchEditMode">
+            {{ editMode === 'table' ? 'JSON' : '表格' }}
+          </a-button>
+          <a-button v-if="editMode === 'table'" size="mini" type="primary" @click="addRow">添加</a-button>
+        </div>
+      </div>
+    </template>
+
+    <template v-if="editMode === 'table'">
+      <a-table :data="rows" :pagination="false" size="small" class="snmp-oid-table">
+        <template #columns>
+          <a-table-column title="OID" data-index="oid" :width="220">
+            <template #cell="{ record }">
+              <a-input v-model="record.oid" @input="syncJsonFromRows" />
+            </template>
+          </a-table-column>
+          <a-table-column title="指标名称" data-index="metric_name" :width="150">
+            <template #cell="{ record }">
+              <a-input v-model="record.metric_name" @input="syncJsonFromRows" />
+            </template>
+          </a-table-column>
+          <a-table-column title="指标unit" data-index="metric_unit" :width="120">
+            <template #cell="{ record }">
+              <a-input v-model="record.metric_unit" @input="syncJsonFromRows" />
+            </template>
+          </a-table-column>
+          <a-table-column title="类型" data-index="type" :width="100">
+            <template #cell="{ record }">
+              <a-input v-model="record.type" @input="syncJsonFromRows" />
+            </template>
+          </a-table-column>
+          <a-table-column title="操作" :width="80">
+            <template #cell="{ rowIndex }">
+              <a-button size="mini" type="text" status="danger" @click="removeRow(rowIndex)">删除</a-button>
+            </template>
+          </a-table-column>
+        </template>
+      </a-table>
+    </template>
+
+    <a-textarea
+      v-else
+      v-model="jsonText"
+      :rows="5"
+      placeholder='可留空使用默认模板，或填写如 [{"oid":"1.3.6.1.2.1.1.3.0","metric_name":"sys_uptime"}]'
+      @input="emitJsonText"
+    />
+  </a-form-item>
+</template>
+
+<script setup lang="ts">
+import { Message } from '@arco-design/web-vue'
+import { onMounted, ref, watch } from 'vue'
+
+interface Props {
+  modelValue?: string
+  resetKey?: number
+}
+
+type EditMode = 'table' | 'json'
+
+interface SnmpOidRow {
+  oid: string
+  metric_name: string
+  metric_unit: string
+  type: string
+}
+
+type JsonRecord = Record<string, unknown>
+
+const props = defineProps<Props>()
+
+const emit = defineEmits<{
+  (event: 'update:modelValue', value: string): void
+}>()
+
+const tableFields = ['oid', 'metric_name', 'metric_unit', 'type']
+const editMode = ref<EditMode>('table')
+const rows = ref<SnmpOidRow[]>([])
+const jsonText = ref('')
+
+const createEmptyRow = (): SnmpOidRow => ({
+  oid: '',
+  metric_name: '',
+  metric_unit: '',
+  type: '',
+})
+
+const isJsonRecord = (value: unknown): value is JsonRecord =>
+  !!value && typeof value === 'object' && !Array.isArray(value)
+
+const parseJsonArray = (raw: string): unknown[] => {
+  const text = raw.trim()
+  if (!text) {
+    return []
+  }
+
+  const parsed = JSON.parse(text)
+  if (!Array.isArray(parsed)) {
+    throw new Error('SNMP OID 配置必须是合法 JSON 数组')
+  }
+  return parsed
+}
+
+const hasUnsupportedFields = (items: unknown[]) =>
+  items.some((item) => {
+    if (!isJsonRecord(item)) {
+      return true
+    }
+    return Object.keys(item).some((key) => !tableFields.includes(key))
+  })
+
+const normalizeRows = (sourceRows: SnmpOidRow[]) =>
+  sourceRows
+    .map((row) => ({
+      oid: row.oid.trim(),
+      metric_name: row.metric_name.trim(),
+      metric_unit: row.metric_unit.trim(),
+      type: row.type.trim(),
+    }))
+    .filter((row) => row.oid || row.metric_name || row.metric_unit || row.type)
+
+const findIncompleteRowIndex = (sourceRows: SnmpOidRow[]) =>
+  sourceRows.findIndex((row) => {
+    const normalizedRow = {
+      oid: row.oid.trim(),
+      metric_name: row.metric_name.trim(),
+      metric_unit: row.metric_unit.trim(),
+      type: row.type.trim(),
+    }
+    const hasAnyValue =
+      normalizedRow.oid || normalizedRow.metric_name || normalizedRow.metric_unit || normalizedRow.type
+    return !!hasAnyValue && (!normalizedRow.oid || !normalizedRow.metric_name)
+  })
+
+const findInvalidJsonRowIndex = (items: unknown[]) =>
+  items.findIndex((item) => {
+    if (!isJsonRecord(item)) {
+      return true
+    }
+    return (
+      typeof item.oid !== 'string' ||
+      typeof item.metric_name !== 'string' ||
+      !item.oid.trim() ||
+      !item.metric_name.trim()
+    )
+  })
+
+const normalizeJsonItems = (items: unknown[]) =>
+  items.map((item) => {
+    const record = item as JsonRecord
+    return {
+      ...record,
+      oid: String(record.oid ?? '').trim(),
+      metric_name: String(record.metric_name ?? '').trim(),
+      metric_unit: typeof record.metric_unit === 'string' ? record.metric_unit.trim() : record.metric_unit,
+      type: typeof record.type === 'string' ? record.type.trim() : record.type,
+    }
+  })
+
+const parseRows = (raw: string): SnmpOidRow[] =>
+  parseJsonArray(raw).map((item) => {
+    const record = isJsonRecord(item) ? item : {}
+    return {
+      oid: typeof record.oid === 'string' ? record.oid.trim() : '',
+      metric_name: typeof record.metric_name === 'string' ? record.metric_name.trim() : '',
+      metric_unit: typeof record.metric_unit === 'string' ? record.metric_unit.trim() : '',
+      type: typeof record.type === 'string' ? record.type.trim() : '',
+    }
+  })
+
+const stringifyRows = (sourceRows: SnmpOidRow[]) => {
+  const normalizedRows = normalizeRows(sourceRows)
+  return normalizedRows.length ? JSON.stringify(normalizedRows, null, 2) : ''
+}
+
+const emitValue = (value: string) => {
+  jsonText.value = value
+  emit('update:modelValue', value)
+}
+
+const syncRowsFromJson = () => {
+  rows.value = parseRows(jsonText.value)
+}
+
+const syncJsonFromRows = () => {
+  emitValue(stringifyRows(rows.value))
+}
+
+const emitJsonText = () => {
+  emit('update:modelValue', jsonText.value)
+}
+
+const addRow = () => {
+  if (editMode.value !== 'table') {
+    return
+  }
+
+  rows.value.push(createEmptyRow())
+  syncJsonFromRows()
+}
+
+const removeRow = (index: number) => {
+  rows.value.splice(index, 1)
+  syncJsonFromRows()
+}
+
+const switchEditMode = () => {
+  if (editMode.value === 'table') {
+    syncJsonFromRows()
+    editMode.value = 'json'
+    return
+  }
+
+  let items: unknown[]
+  try {
+    items = parseJsonArray(jsonText.value)
+  } catch {
+    Message.warning('SNMP OID 配置必须是合法 JSON 数组，修正后才能切换到表格模式')
+    return
+  }
+
+  if (hasUnsupportedFields(items)) {
+    Message.warning('当前 SNMP OID JSON 包含表格不支持的字段，请在 JSON 模式下编辑')
+    return
+  }
+
+  syncRowsFromJson()
+  editMode.value = 'table'
+}
+
+const validate = () => {
+  if (editMode.value === 'table') {
+    const invalidIndex = findIncompleteRowIndex(rows.value)
+    if (invalidIndex >= 0) {
+      Message.warning(`SNMP OID 第 ${invalidIndex + 1} 行请填写 OID 和指标名称`)
+      return false
+    }
+
+    syncJsonFromRows()
+    return true
+  }
+
+  if (!jsonText.value.trim()) {
+    rows.value = []
+    emitValue('')
+    return true
+  }
+
+  let parsedItems: unknown[]
+  try {
+    parsedItems = parseJsonArray(jsonText.value)
+  } catch {
+    Message.warning('SNMP OID 配置必须是合法 JSON 数组')
+    return false
+  }
+
+  const invalidIndex = findInvalidJsonRowIndex(parsedItems)
+  if (invalidIndex >= 0) {
+    Message.warning(`SNMP OID 第 ${invalidIndex + 1} 行请填写 OID 和指标名称`)
+    return false
+  }
+
+  const normalizedItems = normalizeJsonItems(parsedItems)
+  rows.value = parseRows(JSON.stringify(normalizedItems))
+  emitValue(normalizedItems.length ? JSON.stringify(normalizedItems, null, 2) : '')
+  return true
+}
+
+const resetFromModelValue = () => {
+  jsonText.value = props.modelValue ?? ''
+
+  if (!jsonText.value.trim()) {
+    editMode.value = 'table'
+    rows.value = []
+    return
+  }
+
+  try {
+    const items = parseJsonArray(jsonText.value)
+    if (hasUnsupportedFields(items)) {
+      editMode.value = 'json'
+      rows.value = []
+      return
+    }
+
+    rows.value = parseRows(jsonText.value)
+    editMode.value = 'table'
+  } catch {
+    editMode.value = 'json'
+    rows.value = []
+  }
+}
+
+watch(
+  () => props.modelValue,
+  (value) => {
+    if ((value ?? '') !== jsonText.value) {
+      resetFromModelValue()
+    }
+  }
+)
+
+watch(
+  () => props.resetKey,
+  () => {
+    resetFromModelValue()
+  }
+)
+
+onMounted(() => {
+  resetFromModelValue()
+})
+
+defineExpose({
+  validate,
+  resetFromModelValue,
+})
+</script>
+
+<style scoped>
+.snmp-oid-label {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+}
+
+.snmp-oid-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.snmp-oid-table {
+  width: 100%;
+}
+</style>
diff --git a/src/views/ops/pages/dc/device-collect/components/FormDialog.vue b/src/views/ops/pages/dc/device-collect/components/FormDialog.vue
index 389ea3f..9813909 100644
--- a/src/views/ops/pages/dc/device-collect/components/FormDialog.vue
+++ b/src/views/ops/pages/dc/device-collect/components/FormDialog.vue
@@ -140,13 +140,11 @@
             </a-form-item>
           </a-col>
         </a-row>
-        <a-form-item field="snmp_oids" label="SNMP OID配置(JSON数组)">
-          <a-textarea
-            v-model="formData.snmp_oids"
-            :rows="3"
-            placeholder='可留空使用默认模板，或填写如 [{"oid":"1.3.6.1.2.1.1.3.0","metric_name":"sys_uptime"}]'
-          />
-        </a-form-item>
+        <SnmpOidEditor
+          ref="snmpOidEditorRef"
+          v-model="formData.snmp_oids"
+          :reset-key="snmpOidEditorResetKey"
+        />
       </template>
 
       <a-row :gutter="20">
@@ -194,6 +192,7 @@ import {
 } from '@/api/ops/room-device'
 import { fetchPolicyOptions, type PolicyOptionItem } from '@/api/ops/alertPolicy'
 import { fetchRoomOptions, type RoomOptionItem } from '@/api/ops/room'
+import SnmpOidEditor from '../../components/SnmpOidEditor.vue'
 
 interface Props {
   visible: boolean
@@ -207,6 +206,8 @@ const props = withDefaults(defineProps<Props>(), {
 const emit = defineEmits(['update:visible', 'success'])
 
 const formRef = ref<FormInstance>()
+const snmpOidEditorRef = ref<InstanceType<typeof SnmpOidEditor>>()
+const snmpOidEditorResetKey = ref(0)
 const confirmLoading = ref(false)
 const policyOptions = ref<PolicyOptionItem[]>([])
 const roomOptions = ref<RoomOptionItem[]>([])
@@ -309,6 +310,7 @@ watch(
           collect_interval: props.record.collect_interval || 60,
           policy_ids: props.record.policy_ids || [],
         })
+        snmpOidEditorResetKey.value += 1
       } else {
         Object.assign(formData, {
           name: '',
@@ -336,6 +338,7 @@ watch(
           collect_interval: 60,
           policy_ids: [],
         })
+        snmpOidEditorResetKey.value += 1
       }
     }
   }
@@ -370,13 +373,8 @@ const handleOk = async () => {
         Message.warning('SNMP v2c 模式下请填写 community')
         return
       }
-      if (formData.snmp_oids?.trim()) {
-        try {
-          JSON.parse(formData.snmp_oids)
-        } catch {
-          Message.warning('SNMP OID 配置必须是合法 JSON')
-          return
-        }
+      if (!snmpOidEditorRef.value?.validate()) {
+        return
       }
     }
 
diff --git a/src/views/ops/pages/dc/security/components/FormDialog.vue b/src/views/ops/pages/dc/security/components/FormDialog.vue
index 9524491..912ba8d 100644
--- a/src/views/ops/pages/dc/security/components/FormDialog.vue
+++ b/src/views/ops/pages/dc/security/components/FormDialog.vue
@@ -157,13 +157,11 @@
             </a-form-item>
           </a-col>
         </a-row>
-        <a-form-item field="snmp_oids" label="SNMP OID配置(JSON数组)">
-          <a-textarea
-            v-model="formData.snmp_oids"
-            :rows="3"
-            placeholder='可留空使用默认模板，或填写如 [{"oid":"1.3.6.1.2.1.1.3.0","metric_name":"sys_uptime","metric_unit":"timeticks"}]'
-          />
-        </a-form-item>
+        <SnmpOidEditor
+          ref="snmpOidEditorRef"
+          v-model="formData.snmp_oids"
+          :reset-key="snmpOidEditorResetKey"
+        />
       </template>
 
       <a-row :gutter="20">
@@ -214,6 +212,7 @@ import type { FormInstance } from '@arco-design/web-vue'
 import { createSecurityService, updateSecurityService, SECURITY_TYPE_OPTIONS, type SecurityServiceFormData } from '@/api/ops/security'
 import { fetchPolicyOptions, type PolicyOptionItem } from '@/api/ops/alertPolicy'
 import { fetchServerList, type ServerItem } from '@/api/ops/server'
+import SnmpOidEditor from '../../components/SnmpOidEditor.vue'
 
 interface Props {
   visible: boolean
@@ -227,6 +226,8 @@ const props = withDefaults(defineProps<Props>(), {
 const emit = defineEmits(['update:visible', 'success'])
 
 const formRef = ref<FormInstance>()
+const snmpOidEditorRef = ref<InstanceType<typeof SnmpOidEditor>>()
+const snmpOidEditorResetKey = ref(0)
 const confirmLoading = ref(false)
 const policyOptions = ref<PolicyOptionItem[]>([])
 const serverOptions = ref<ServerItem[]>([])
@@ -336,6 +337,7 @@ watch(
           extra: props.record.extra || '',
           policy_ids: props.record.policy_ids || [],
         })
+        snmpOidEditorResetKey.value += 1
       } else {
         Object.assign(formData, {
           service_identity: '',
@@ -368,6 +370,7 @@ watch(
           extra: '',
           policy_ids: [],
         })
+        snmpOidEditorResetKey.value += 1
       }
     }
   }
@@ -402,13 +405,8 @@ const handleOk = async () => {
         Message.warning('SNMP v2c 模式下请填写 community')
         return
       }
-      if (formData.snmp_oids?.trim()) {
-        try {
-          JSON.parse(formData.snmp_oids)
-        } catch {
-          Message.warning('SNMP OID配置必须是合法 JSON')
-          return
-        }
+      if (!snmpOidEditorRef.value?.validate()) {
+        return
       }
     }
 
diff --git a/src/views/ops/pages/dc/storage/components/StorageFormDialog.vue b/src/views/ops/pages/dc/storage/components/StorageFormDialog.vue
index 27dc1ed..fc90e7f 100644
--- a/src/views/ops/pages/dc/storage/components/StorageFormDialog.vue
+++ b/src/views/ops/pages/dc/storage/components/StorageFormDialog.vue
@@ -173,13 +173,11 @@
           </a-col>
         </a-row>
 
-        <a-form-item field="snmp_oids" label="SNMP OID配置">
-          <a-textarea
-            v-model="formData.snmp_oids"
-            :rows="3"
-            placeholder='可留空用默认模板，或填写 JSON 数组如 [{"oid":"1.3.6.1.2.1.1.3.0","metric_name":"sys_uptime"}]'
-          />
-        </a-form-item>
+        <SnmpOidEditor
+          ref="snmpOidEditorRef"
+          v-model="formData.snmp_oids"
+          :reset-key="snmpOidEditorResetKey"
+        />
       </template>
 
       <a-form-item field="collect_args" label="采集参数">
@@ -208,6 +206,7 @@ import type { FormInstance } from '@arco-design/web-vue'
 import { createStorage, updateStorage } from '@/api/ops/storage'
 import type { StorageCreateData, StorageItem } from '@/api/ops/storage'
 import { fetchServerList, type ServerItem } from '@/api/ops/server'
+import SnmpOidEditor from '../../components/SnmpOidEditor.vue'
 
 interface Props {
   visible: boolean
@@ -221,6 +220,8 @@ const props = withDefaults(defineProps<Props>(), {
 const emit = defineEmits(['update:visible', 'success'])
 
 const formRef = ref<FormInstance>()
+const snmpOidEditorRef = ref<InstanceType<typeof SnmpOidEditor>>()
+const snmpOidEditorResetKey = ref(0)
 const confirmLoading = ref(false)
 const serverOptions = ref<ServerItem[]>([])
 
@@ -297,6 +298,7 @@ watch(
           collect_args: props.record.collect_args || '',
           collect_interval: props.record.collect_interval || 60,
         })
+        snmpOidEditorResetKey.value += 1
       } else {
         Object.assign(formData, {
           name: '',
@@ -328,6 +330,7 @@ watch(
           collect_args: '',
           collect_interval: 60,
         })
+        snmpOidEditorResetKey.value += 1
       }
     }
   }
@@ -362,13 +365,8 @@ const handleOk = async () => {
         Message.warning('SNMP v2c 模式下请填写 community')
         return
       }
-      if (formData.snmp_oids?.trim()) {
-        try {
-          JSON.parse(formData.snmp_oids)
-        } catch {
-          Message.warning('SNMP OID 配置必须是合法 JSON')
-          return
-        }
+      if (!snmpOidEditorRef.value?.validate()) {
+        return
       }
     }