diff --git a/src/api/crm/business/index.ts b/src/api/crm/business/index.ts
index 05b0d5cd..32281d2b 100644
--- a/src/api/crm/business/index.ts
+++ b/src/api/crm/business/index.ts
@@ -72,6 +72,11 @@ export const updateBusiness = async (data: BusinessVO) => {
   return await request.put({ url: `/crm/business/update`, data })
 }
 
+// 修改 CRM 商机状态
+export const updateBusinessStatus = async (data: BusinessVO) => {
+  return await request.put({ url: `/crm/business/update-status`, data })
+}
+
 // 删除 CRM 商机
 export const deleteBusiness = async (id: number) => {
   return await request.delete({ url: `/crm/business/delete?id=` + id })
diff --git a/src/api/crm/business/status/index.ts b/src/api/crm/business/status/index.ts
index 4f686819..cddaa5a2 100644
--- a/src/api/crm/business/status/index.ts
+++ b/src/api/crm/business/status/index.ts
@@ -61,3 +61,8 @@ export const deleteBusinessStatus = async (id: number) => {
 export const getBusinessStatusTypeSimpleList = async () => {
   return await request.get({ url: `/crm/business-status/type-simple-list` })
 }
+
+// 获得商机阶段列表
+export const getBusinessStatusSimpleList = async (typeId: number) => {
+  return await request.get({ url: `/crm/business-status/status-simple-list`, params: { typeId } })
+}
diff --git a/src/views/crm/business/BusinessUpdateStatusForm.vue b/src/views/crm/business/BusinessUpdateStatusForm.vue
new file mode 100644
index 00000000..4f2f761b
--- /dev/null
+++ b/src/views/crm/business/BusinessUpdateStatusForm.vue
@@ -0,0 +1,108 @@
+<template>
+  <Dialog title="变更商机状态" v-model="dialogVisible" width="400">
+    <el-form
+      ref="formRef"
+      :model="formData"
+      :rules="formRules"
+      label-width="80px"
+      v-loading="formLoading"
+    >
+      <el-form-item label="商机阶段" prop="status">
+        <el-select v-model="formData.status" placeholder="请选择商机阶段" class="w-1/1">
+          <el-option
+            v-for="item in statusList"
+            :key="item.id"
+            :label="item.name + '(赢单率：' + item.percent + '%)'"
+            :value="item.id"
+          />
+          <el-option
+            v-for="item in BusinessStatusApi.DEFAULT_STATUSES"
+            :key="item.endStatus"
+            :label="item.name + '(赢单率：' + item.percent + '%)'"
+            :value="-item.endStatus"
+          />
+        </el-select>
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+<script setup lang="ts">
+import * as BusinessApi from '@/api/crm/business'
+import * as BusinessStatusApi from '@/api/crm/business/status'
+
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const formLoading = ref(false) // 表单的加载中
+const formData = ref({
+  id: undefined,
+  statusId: undefined,
+  endStatus: undefined,
+  status: undefined
+})
+const formRules = reactive({
+  status: [{ required: true, message: '商机阶段不能为空', trigger: 'blur' }]
+})
+const formRef = ref() // 表单 Ref
+const statusList = ref([]) // 商机状态列表
+
+/** 打开弹窗 */
+const open = async (business: BusinessApi.BusinessVO) => {
+  dialogVisible.value = true
+  resetForm()
+  formData.value = {
+    id: business.id,
+    statusId: business.statusId,
+    endStatus: business.endStatus,
+    status: business.endStatus != null ? -business.endStatus : business.statusId
+  }
+  // 加载状态列表
+  formLoading.value = true
+  try {
+    statusList.value = await BusinessStatusApi.getBusinessStatusSimpleList(business.statusTypeId)
+  } finally {
+    formLoading.value = false
+  }
+}
+defineExpose({ open }) // 提供 open 方法，用于打开弹窗
+
+/** 提交表单 */
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const submitForm = async () => {
+  // 校验表单
+  if (!formRef) return
+  const valid = await formRef.value.validate()
+  if (!valid) return
+  // 提交请求
+  formLoading.value = true
+  try {
+    await BusinessApi.updateBusinessStatus({
+      id: formData.value.id,
+      statusId: formData.value.status > 0 ? formData.value.status : undefined,
+      endStatus: formData.value.status < 0 ? -formData.value.status : undefined
+    })
+    message.success('更新商机状态成功')
+    dialogVisible.value = false
+    // 发送操作成功的事件
+    emit('success')
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 重置表单 */
+const resetForm = () => {
+  formData.value = {
+    id: undefined,
+    statusId: undefined,
+    endStatus: undefined,
+    status: undefined
+  }
+  formRef.value?.resetFields()
+}
+</script>
diff --git a/src/views/crm/business/detail/index.vue b/src/views/crm/business/detail/index.vue
index 2d17f39d..7ef2b3a0 100644
--- a/src/views/crm/business/detail/index.vue
+++ b/src/views/crm/business/detail/index.vue
@@ -3,6 +3,14 @@
     <el-button v-if="permissionListRef?.validateWrite" @click="openForm('update', business.id)">
       编辑
     </el-button>
+    <el-button
+      :disabled="business.endStatus"
+      v-if="permissionListRef?.validateWrite"
+      type="success"
+      @click="openStatusForm()"
+    >
+      变更商机状态
+    </el-button>
     <el-button v-if="permissionListRef?.validateOwnerUser" type="primary" @click="transfer">
       转移
     </el-button>
@@ -41,8 +49,10 @@
       </el-tab-pane>
     </el-tabs>
   </el-col>
+
   <!-- 表单弹窗：添加/修改 -->
   <ContactForm ref="formRef" @success="getContact(business.id)" />
+  <BusinessUpdateStatusForm ref="statusFormRef" @success="getContact(business.id)" />
   <CrmTransferForm ref="transferFormRef" @success="close" />
 </template>
 <script lang="ts" setup>
@@ -59,6 +69,7 @@ import ContactForm from '@/views/crm/contact/ContactForm.vue'
 import CrmTransferForm from '@/views/crm/permission/components/TransferForm.vue'
 import FollowUpList from '@/views/crm/followup/index.vue'
 import ContactList from '@/views/crm/contact/components/ContactList.vue'
+import BusinessUpdateStatusForm from '@/views/crm/business/BusinessUpdateStatusForm.vue'
 
 defineOptions({ name: 'CrmBusinessDetail' })
 
@@ -86,6 +97,12 @@ const openForm = (type: string, id?: number) => {
   formRef.value.open(type, id)
 }
 
+/** 变更商机状态 */
+const statusFormRef = ref()
+const openStatusForm = () => {
+  statusFormRef.value.open(business.value)
+}
+
 /** 联系人转移 */
 const transferFormRef = ref<InstanceType<typeof CrmTransferForm>>() // 联系人转移表单 ref
 const transfer = () => {