合同打印增加

src/api/crm/contract/index.ts

@@ -147,9 +147,14 @@ export const getOrgInfo = async (params) => {
 
 // 打印合同
 export const printContract = async (id: number) => {
-  return await request.put({ url: `/crm/contract/print?id=${id}` })
+  return await request.get({
+    url: `/crm/contract/print`,
+    params: { contractId: id },
+    responseType: 'blob' // 必须加这个才能下载文件
+  })
 }
 
+
 // ==================== 子表（CRM 合同产品关联） ====================
 
 // 获得CRM 合同产品关联列表

src/views/crm/contract/index.vue

@@ -446,10 +446,45 @@ const handleSubmit = async (row: ContractApi.ContractVO) => {
 }
 
 const onPrintContract = async (row: ContractApi.ContractVO) => {
+  try {
     await message.confirm(`您确定打印【${row.name}】合同吗？`)
-  await ContractApi.printContract(row.id)
+    const res = await ContractApi.printContract(row.id)
+
+    if (!res) {
+      throw new Error('返回的合同文件为空')
+    }
+
+    const contentType = res.type.toLowerCase()
+    let fileType = 'application/msword'  // 默认使用 .doc 的 MIME 类型
+    let extension = '.doc'
+
+    if (contentType.includes('wordprocessingml')) {
+      fileType = 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' // 对应 .docx 文件的 MIME 类型
+      extension = '.docx'
+    }
+    // 创建 blob 对象并设置文件类型
+    const blob = new Blob([res], { type: fileType })
+
+    const url = window.URL.createObjectURL(blob)
+    const link = document.createElement('a')
+    link.href = url
+    const disposition = res.headers['content-disposition']
+    let fileName = '合同.docx'
+    if (disposition && disposition.includes('filename=')) {
+      const match = disposition.match(/filename="?([^"]+)"?/)
+      if (match?.[1]) {
+        fileName = decodeURIComponent(match[1])
+      }
+    }
+    link.click()
+    window.URL.revokeObjectURL(url)
+
     message.success('提交审核成功！')
     await getList()
+  } catch (error) {
+    console.error('合同下载失败', error)
+  }
+  
 }
 
 /** 查看审批 */