From 759aa3fcdf461d5400b4dbc570f47ce7dbe12162 Mon Sep 17 00:00:00 2001
From: JaguarJack <njphper@gmail.com>
Date: Wed, 5 Jul 2023 17:17:31 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E6=96=B0=E5=A2=9Eexcel=20=E4=B8=8B?=
 =?UTF-8?q?=E8=BD=BD=20hook?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../composables/curd/useExcelDownload.ts      | 37 +++++++++++++++++++
 resources/admin/support/request.ts            |  0
 2 files changed, 37 insertions(+)
 create mode 100644 resources/admin/composables/curd/useExcelDownload.ts
 create mode 100644 resources/admin/support/request.ts

diff --git a/resources/admin/composables/curd/useExcelDownload.ts b/resources/admin/composables/curd/useExcelDownload.ts
new file mode 100644
index 0000000..2662084
--- /dev/null
+++ b/resources/admin/composables/curd/useExcelDownload.ts
@@ -0,0 +1,37 @@
+import Request from '/admin/support/request'
+import { ref, watch } from 'vue'
+
+const http = new Request()
+export function useExcelDownload() {
+  const isSuccess = ref(false)
+  const loading = ref<boolean>(false)
+  const afterDownload = ref()
+  function download(path: string, data: object = {}) {
+    loading.value = true
+    http
+      .setResponseType('blob')
+      .init()
+      .get(path + '/export', data)
+      .then(r => {
+        const downloadLink = document.createElement('a')
+        const blob = new Blob([r.data], { type: r.headers['content-type'] })
+        downloadLink.href = URL.createObjectURL(blob)
+        downloadLink.download = r.headers.filename
+        document.body.appendChild(downloadLink)
+        downloadLink.click()
+        document.body.removeChild(downloadLink)
+      })
+      .finally(() => {
+        loading.value = false
+      })
+  }
+
+  const success = (func: Function) => {
+    watch(isSuccess, function () {
+      isSuccess.value = false
+      func()
+    })
+  }
+
+  return { download, success, loading, afterDownload }
+}
diff --git a/resources/admin/support/request.ts b/resources/admin/support/request.ts
new file mode 100644
index 0000000..e69de29