diff --git a/package.json b/package.json
new file mode 100644
index 0000000..e151ae0
--- /dev/null
+++ b/package.json
@@ -0,0 +1,3 @@
+{
+  "name": "@bytedo/alioss"
+}
\ No newline at end of file
diff --git a/src/index.full.js b/src/index.full.js
new file mode 100644
index 0000000..e69de29
diff --git a/src/index.js b/src/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/src/lib/xml2js.js b/src/lib/xml2js.js
new file mode 100644
index 0000000..dab9fe3
--- /dev/null
+++ b/src/lib/xml2js.js
@@ -0,0 +1,55 @@
+/**
+ * {alioss专用}
+ * @author yutent<yutent.io@gmail.com>
+ * @date 2023/02/15 16:16:08
+ */
+
+function parseDOM(dom) {
+  let dict = {}
+  if (dom.children.length) {
+    dict[dom.tagName] = [...dom.children].map(it => parseDOM(it))
+  } else {
+    dict[dom.tagName] = dom.textContent.trim()
+  }
+  return dict
+}
+
+function getKey(obj) {
+  return Object.keys(obj)[0]
+}
+
+function fixDict(dict) {
+  let k = getKey(dict)
+  let newDict = {}
+
+  if (Array.isArray(dict[k])) {
+    for (let it of dict[k]) {
+      let _k = getKey(it)
+      let tmp = fixDict(it)
+
+      if (newDict[_k]) {
+        if (!Array.isArray(newDict[_k])) {
+          newDict[_k] = [{ ...newDict[_k] }]
+        }
+        newDict[_k].push(tmp)
+      } else {
+        newDict[_k] = tmp
+      }
+    }
+  } else {
+    if (dict[k] === '') {
+      return ''
+    } else {
+      let v = +dict[k]
+      return v === v ? v : dict[k]
+    }
+  }
+  return newDict
+}
+
+export default function (xml) {
+  let parser = new DOMParser()
+  let doc = parser.parseFromString(xml, 'application/xml').children[0]
+
+  return fixDict(parseDOM(doc))
+}