diff --git a/class/core/db.py b/class/core/db.py
index e15339ca1..7d4df15cb 100755
--- a/class/core/db.py
+++ b/class/core/db.py
@@ -33,6 +33,10 @@ class Sql():
         self.__DB_FILE = 'data/' + name + '.db'
         return self
 
+    def dbPos(self, path, name):
+        self.__DB_FILE = path + '/' + name + '.db'
+        return self
+
     def table(self, table):
         # 设置表名
         self.__DB_TABLE = table
diff --git a/route/static/app/public.js b/route/static/app/public.js
index 92cb372aa..7b310b330 100755
--- a/route/static/app/public.js
+++ b/route/static/app/public.js
@@ -150,7 +150,7 @@ function changePath(d) {
 		closeBtn: 2,
 		shift: 5,
 		shadeClose: false,
-		content: "<div class='changepath'><div class='path-top'><button type='button' class='btn btn-default btn-sm' onclick='BackFile()'><span class='glyphicon glyphicon-share-alt'></span> "+lan.public.return+"</button><div class='place' id='PathPlace'>"+lan.bt.path+"：<span></span></div></div><div class='path-con'><div class='path-con-left'><dl><dt id='changecomlist' onclick='BackMyComputer()'>"+lan.bt.comp+"</dt></dl></div><div class='path-con-right'><ul class='default' id='computerDefautl'></ul><div class='file-list divtable'><table class='table table-hover' style='border:0 none'><thead><tr class='file-list-head'><th width='40%'>"+lan.bt.filename+"</th><th width='20%'>"+lan.bt.etime+"</th><th width='10%'>"+lan.bt.access+"</th><th width='10%'>"+lan.bt.own+"</th><th width='10%'></th></tr></thead><tbody id='tbody' class='list-list'></tbody></table></div></div></div></div><div class='getfile-btn' style='margin-top:0'><button type='button' class='btn btn-default btn-sm pull-left' onclick='CreateFolder()'>"+lan.bt.adddir+"</button><button type='button' class='btn btn-danger btn-sm mr5' onclick=\"layer.close(getCookie('ChangePath'))\">"+lan.public.close+"</button> <button type='button' class='btn btn-success btn-sm' onclick='GetfilePath()'>"+lan.bt.path_ok+"</button></div>"
+		content: "<div class='changepath'><div class='path-top'><button type='button' class='btn btn-default btn-sm' onclick='BackFile()'><span class='glyphicon glyphicon-share-alt'></span> "+lan.public.return+"</button><div class='place' id='PathPlace'>"+lan.bt.path+"：<span></span></div></div><div class='path-con'><div class='path-con-left'><dl><dt id='changecomlist' onclick='backMyComputer()'>"+lan.bt.comp+"</dt></dl></div><div class='path-con-right'><ul class='default' id='computerDefautl'></ul><div class='file-list divtable'><table class='table table-hover' style='border:0 none'><thead><tr class='file-list-head'><th width='40%'>"+lan.bt.filename+"</th><th width='20%'>"+lan.bt.etime+"</th><th width='10%'>"+lan.bt.access+"</th><th width='10%'>"+lan.bt.own+"</th><th width='10%'></th></tr></thead><tbody id='tbody' class='list-list'></tbody></table></div></div></div></div><div class='getfile-btn' style='margin-top:0'><button type='button' class='btn btn-default btn-sm pull-left' onclick='CreateFolder()'>"+lan.bt.adddir+"</button><button type='button' class='btn btn-danger btn-sm mr5' onclick=\"layer.close(getCookie('ChangePath'))\">"+lan.public.close+"</button> <button type='button' class='btn btn-success btn-sm' onclick='GetfilePath()'>"+lan.bt.path_ok+"</button></div>"
 	});
 	setCookie("ChangePath", c);
 	var b = $("#" + d).val();
@@ -294,7 +294,7 @@ function activeDisk() {
 	}
 }
 
-function BackMyComputer() {
+function backMyComputer() {
 	$(".default").show();
 	$(".file-list").hide();
 	$("#PathPlace").find("span").html("");