diff --git a/src/api/crm/contact/index.ts b/src/api/crm/contact/index.ts
index e16646cc..67036194 100644
--- a/src/api/crm/contact/index.ts
+++ b/src/api/crm/contact/index.ts
@@ -37,6 +37,11 @@ export interface ContactBusinessReqVO {
   businessIds: number[]
 }
 
+export interface ContactBusiness2ReqVO {
+  businessId: number
+  contactIds: number[]
+}
+
 // 查询 CRM 联系人列表
 export const getContactPage = async (params) => {
   return await request.get({ url: `/crm/contact/page`, params })
@@ -87,11 +92,21 @@ export const createContactBusinessList = async (data: ContactBusinessReqVO) => {
   return await request.post({ url: `/crm/contact/create-business-list`, data })
 }
 
+// 批量新增联系人商机关联
+export const createContactBusinessList2 = async (data: ContactBusiness2ReqVO) => {
+  return await request.post({ url: `/crm/contact/create-business-list2`, data })
+}
+
 // 解除联系人商机关联
 export const deleteContactBusinessList = async (data: ContactBusinessReqVO) => {
   return await request.delete({ url: `/crm/contact/delete-business-list`, data })
 }
 
+// 解除联系人商机关联
+export const deleteContactBusinessList2 = async (data: ContactBusiness2ReqVO) => {
+  return await request.delete({ url: `/crm/contact/delete-business-list2`, data })
+}
+
 // 联系人转移
 export const transferContact = async (data: TransferReqVO) => {
   return await request.put({ url: '/crm/contact/transfer', data })
diff --git a/src/views/crm/contact/components/ContactList.vue b/src/views/crm/contact/components/ContactList.vue
index 7de9a3cd..83af1e52 100644
--- a/src/views/crm/contact/components/ContactList.vue
+++ b/src/views/crm/contact/components/ContactList.vue
@@ -5,11 +5,32 @@
       <Icon class="mr-5px" icon="system-uicons:contacts" />
       创建联系人
     </el-button>
+    <el-button
+      @click="openBusinessModal"
+      v-hasPermi="['crm:contact:create-business']"
+      v-if="queryParams.businessId"
+    >
+      <Icon class="mr-5px" icon="ep:circle-plus" />关联
+    </el-button>
+    <el-button
+      @click="deleteContactBusinessList"
+      v-hasPermi="['crm:contact:delete-business']"
+      v-if="queryParams.businessId"
+    >
+      <Icon class="mr-5px" icon="ep:remove" />解除关联
+    </el-button>
   </el-row>
 
   <!-- 列表 -->
   <ContentWrap class="mt-10px">
-    <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
+    <el-table
+      ref="contactRef"
+      v-loading="loading"
+      :data="list"
+      :stripe="true"
+      :show-overflow-tooltip="true"
+    >
+      <el-table-column type="selection" width="55" v-if="queryParams.businessId" />
       <el-table-column label="姓名" fixed="left" align="center" prop="name">
         <template #default="scope">
           <el-link type="primary" :underline="false" @click="openDetail(scope.row.id)">
@@ -37,12 +58,19 @@
 
   <!-- 表单弹窗：添加 -->
   <ContactForm ref="formRef" @success="getList" />
+  <!-- 关联商机选择弹框 -->
+  <ContactListModal
+    ref="contactModalRef"
+    :customer-id="props.customerId"
+    @success="createContactBusinessList"
+  />
 </template>
 <script setup lang="ts">
 import * as ContactApi from '@/api/crm/contact'
 import ContactForm from './../ContactForm.vue'
 import { DICT_TYPE } from '@/utils/dict'
 import { BizTypeEnum } from '@/api/crm/permission'
+import ContactListModal from './ContactListModal.vue'
 
 defineOptions({ name: 'CrmContactList' })
 const props = defineProps<{
@@ -58,8 +86,10 @@ const list = ref([]) // 列表的数据
 const queryParams = reactive({
   pageNo: 1,
   pageSize: 10,
-  customerId: undefined as unknown // 允许 undefined + number
+  customerId: undefined as unknown, // 允许 undefined + number
+  businessId: undefined as unknown // 允许 undefined + number
 })
+const message = useMessage()
 
 /** 查询列表 */
 const getList = async () => {
@@ -106,6 +136,41 @@ const openDetail = (id: number) => {
   push({ name: 'CrmContactDetail', params: { id } })
 }
 
+/** 打开联系人与商机的关联弹窗 */
+const contactModalRef = ref()
+const openBusinessModal = () => {
+  contactModalRef.value.open()
+}
+const createContactBusinessList = async (contactIds: number[]) => {
+  const data = {
+    businessId: props.bizId,
+    contactIds: contactIds
+  } as ContactApi.ContactBusiness2ReqVO
+  contactRef.value.getSelectionRows().forEach((row: ContactApi.ContactVO) => {
+    data.businessIds.push(row.id)
+  })
+  await ContactApi.createContactBusinessList2(data)
+  // 刷新列表
+  message.success('关联联系人成功')
+  handleQuery()
+}
+
+/** 解除联系人与商机的关联 */
+const contactRef = ref()
+const deleteContactBusinessList = async () => {
+  const data = {
+    businessId: props.bizId,
+    contactIds: contactRef.value.getSelectionRows().map((row: ContactApi.ContactVO) => row.id)
+  } as ContactApi.ContactBusiness2ReqVO
+  if (data.contactIds.length === 0) {
+    return message.error('未选择联系人')
+  }
+  await ContactApi.deleteContactBusinessList2(data)
+  // 刷新列表
+  message.success('取关联系人成功')
+  handleQuery()
+}
+
 /** 监听打开的 bizId + bizType，从而加载最新的列表 */
 watch(
   () => [props.bizId, props.bizType],