diff --git a/snow-admin/src/main/resources/application-druid.yml b/snow-admin/src/main/resources/application-druid.yml
index f3eda0c..bb3eeed 100644
--- a/snow-admin/src/main/resources/application-druid.yml
+++ b/snow-admin/src/main/resources/application-druid.yml
@@ -14,7 +14,7 @@ spring:
                 # 从数据源开关/默认关闭
                 enabled: false
                 url: 
-                username: 
+                username:
                 password: 
             # 初始连接数
             initialSize: 5
diff --git a/snow-from/src/main/java/com/snow/from/controller/FormController.java b/snow-from/src/main/java/com/snow/from/controller/FormController.java
index 433548a..4007609 100644
--- a/snow-from/src/main/java/com/snow/from/controller/FormController.java
+++ b/snow-from/src/main/java/com/snow/from/controller/FormController.java
@@ -63,24 +63,24 @@ public class FormController{
      * 跳转form表单首页
      * @return 首页url路径
      */
-    @GetMapping("/formIndex")
+    @GetMapping("formIndex")
     public String fromPreview() {
-        return "/formIndex";
+        return "formIndex";
     }
 
-    @GetMapping("/preview.html")
+    @GetMapping("preview.html")
     public String preview() {
-        return "/preview";
+        return "preview";
     }
 
-    @GetMapping("/handwrittenSignature.html")
+    @GetMapping("handwrittenSignature.html")
     public String handwrittenSignature() {
-        return "/handwrittenSignature";
+        return "handwrittenSignature";
     }
 
-    @GetMapping("/editorMenu.html")
+    @GetMapping("editorMenu.html")
     public String editorMenu() {
-        return "/editorMenu";
+        return "editorMenu";
     }
 
     /**
@@ -129,12 +129,12 @@ public class FormController{
      * 预览
      * @return 预览页
      */
-    @GetMapping("/fromPreview")
+    @GetMapping("fromPreview")
     public String fromPreview(@RequestParam Long id, ModelMap mmap) {
         SysFormInstance sysFormInstance = sysFormInstanceService.selectSysFormInstanceById(id);
         mmap.put("formId",id);
         mmap.put("name",sysFormInstance.getFormName());
-        return "/fromPreview";
+        return "fromPreview";
     }
 
     /**
diff --git a/snow-from/src/main/java/com/snow/from/controller/SysFormInstanceController.java b/snow-from/src/main/java/com/snow/from/controller/SysFormInstanceController.java
index 20c50d7..e9ceae4 100644
--- a/snow-from/src/main/java/com/snow/from/controller/SysFormInstanceController.java
+++ b/snow-from/src/main/java/com/snow/from/controller/SysFormInstanceController.java
@@ -81,7 +81,7 @@ public class SysFormInstanceController extends BaseController
     public String fromPreview(@PathVariable("id") Long id,ModelMap mmap)
     {
         mmap.put("formId",id);
-        return "/fromPreview";
+        return "fromPreview";
     }
     /**
      * 获取表单内容
diff --git a/snow-from/src/main/resources/templates/system/instance/instance.html b/snow-from/src/main/resources/templates/system/instance/instance.html
index 600696b..c24b097 100644
--- a/snow-from/src/main/resources/templates/system/instance/instance.html
+++ b/snow-from/src/main/resources/templates/system/instance/instance.html
@@ -52,7 +52,7 @@
                      <h4 class="modal-title text-primary">表单二维码</h4>
                  </div>
                  <div class="modal-body">
-                     <div class="form-group">
+                     <div class="form-group" style="margin-left: 40px">
                          <img  class="imgcode" width="85%"/>
                      </div>
                  </div>
@@ -102,7 +102,7 @@
                         actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="javascript:void(0)" onclick="$.operate.edit(\'' + row.id + '\')"><i class="fa fa-edit"></i>编辑</a> ');
                         actions.push('<a class="btn btn-success btn-xs" href="javascript:void(0)" onclick="fromDetail(\'' + row.id+ '\')"><i class="fa fa-add"></i>填写表单</a> ');
                         actions.push('<a class="btn btn-success btn-xs" href="javascript:void(0)" onclick="formRecordDetail(\'' + row.id+ '\')"><i class="fa fa-eyes"></i>查看表单</a> ');
-                        actions.push('<a class="btn btn-success btn-xs" data-toggle="modal"  data-target="#formQRCode" th:data-id="' + row.id+ '" ><i class="fa fa-add"></i>二维码</a> ');
+                        actions.push('<a class="btn btn-success btn-xs" data-toggle="modal"  data-target="#formQRCode" onclick="createQRCode(\'' + row.id+ '\')" ><i class="fa fa-add"></i>二维码</a> ');
                         actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="javascript:void(0)" onclick="$.operate.remove(\'' + row.id + '\')"><i class="fa fa-remove"></i>删除</a>');
                         return actions.join('');
                     }
@@ -126,17 +126,12 @@
         }
 
         function createQRCode(id) {
-            var detailUrl="/createQRCode?id="+id;
-            $.modal.open("表单二维码", detailUrl);
+            var url ="/createQRCode?id="+id;
+            $(".imgcode").attr("src", url);
         }
 
         $('#formQRCode').on('show.bs.modal', function (event) {
             var button = $(event.relatedTarget)
-            console.log("=====>"+JSON.stringify(button));
-            var id = button.data('id')
-            console.log("=====>"+id);
-            var url ="/createQRCode?id="+id;
-            $(".imgcode").attr("src", url);
         });
 
     </script>
diff --git a/snow-from/src/main/resources/templates/system/instance/record.html b/snow-from/src/main/resources/templates/system/instance/record.html
index ac63096..a17a0d6 100644
--- a/snow-from/src/main/resources/templates/system/instance/record.html
+++ b/snow-from/src/main/resources/templates/system/instance/record.html
@@ -36,7 +36,7 @@
         $(function() {
             var options = {
                 url: "/from/instance/recordList",
-                removeUrl: "/from/instance/removeRecord",
+                removeUrl:  "/from/instance/removeRecord",
                 queryParams:queryParams,
                 modalName: "数据记录",
                 columns: [{