diff --git a/pywxdump/api/remote_server.py b/pywxdump/api/remote_server.py
index 47d73aa..df42f16 100644
--- a/pywxdump/api/remote_server.py
+++ b/pywxdump/api/remote_server.py
@@ -337,13 +337,12 @@ def get_export_endb():
     """
     my_wxid = get_conf(g.caf, g.at, "last")
     if not my_wxid: return ReJson(1001, body="my_wxid is required")
-    wx_path = get_conf(g.caf, my_wxid, "wx_path")
-    wx_path = request.json.get("wx_path", wx_path)
 
+    wx_path = request.json.get("wx_path", "")
     if not wx_path:
+        wx_path = get_conf(g.caf, my_wxid, "wx_path")
+    if not os.path.exists(wx_path if wx_path else ""):
         return ReJson(1002, body=f"wx_path is required: {wx_path}")
-    if not os.path.exists(wx_path):
-        return ReJson(1001, body=f"wx_path not exists: {wx_path}")
 
     # 分割wx_path的文件名和父目录
     code, wxdbpaths = get_core_db(wx_path)
@@ -357,7 +356,8 @@ def get_export_endb():
     for wxdb in wxdbpaths:
         # 复制wxdb->outpath, os.path.basename(wxdb)
         assert isinstance(outpath, str)  # 为了解决pycharm的警告, 无实际意义
-        shutil.copy(wxdb, os.path.join(outpath, os.path.basename(wxdb)))
+        wxdb_path = wxdb.get("db_path")
+        shutil.copy(wxdb_path, os.path.join(outpath, os.path.basename(wxdb_path)))
     return ReJson(0, body=outpath)
 
 
@@ -367,11 +367,19 @@ def get_export_dedb():
     导出解密数据库
     :return:
     """
+    if request.method not in ["GET", "POST"]:
+        return ReJson(1003, msg="Unsupported method")
+    rq_data = request.json if request.method == "POST" else request.args
+    key = rq_data.get("key", "")
+    wx_path = rq_data.get("wx_path", "")
+
     my_wxid = get_conf(g.caf, g.at, "last")
     if not my_wxid: return ReJson(1001, body="my_wxid is required")
 
-    key = request.json.get("key", get_conf(g.caf, my_wxid, "key"))
-    wx_path = request.json.get("wx_path", get_conf(g.caf, my_wxid, "wx_path"))
+    if not key:
+        key = get_conf(g.caf, my_wxid, "key")
+    if not wx_path:
+        wx_path = get_conf(g.caf, my_wxid, "wx_path")
 
     if not key:
         return ReJson(1002, body=f"key is required: {key}")
@@ -383,7 +391,7 @@ def get_export_dedb():
     outpath = os.path.join(g.work_path, "export", my_wxid, "dedb")
     if not os.path.exists(outpath):
         os.makedirs(outpath)
-
+    assert isinstance(outpath, str)
     code, merge_save_path = decrypt_merge(wx_path=wx_path, key=key, outpath=outpath)
     time.sleep(1)
     if code: