diff --git a/client/src/views/standard/standard.vue b/client/src/views/standard/standard.vue
index 9d5bf28..87a3b51 100644
--- a/client/src/views/standard/standard.vue
+++ b/client/src/views/standard/standard.vue
@@ -38,7 +38,7 @@
           >刷新重置</el-button>
         </div>
         <div style="margin-top:6px">
-        <el-button type="primary" icon="el-icon-plus" @click="handleAdd">新增</el-button>
+        <el-button type="primary" icon="el-icon-plus" @click="handleCreate">新增</el-button>
         </div>
         <el-table
           v-loading="listLoading"
@@ -69,6 +69,24 @@
           <el-table-column align="header-center" label="状态">
             <template slot-scope="scope">{{ scope.row.status }}</template>
           </el-table-column>
+                <el-table-column label="操作">
+        <template slot-scope="scope">
+          <el-button
+            type="primary"
+            size="small"
+            icon="el-icon-edit"
+            :disabled="!checkPermission(['standard_update'])"
+            @click="handleUpdate(scope)"
+          />
+          <el-button
+            type="danger"
+            size="small"
+            icon="el-icon-delete"
+            :disabled="!checkPermission(['standard_delete'])"
+            @click="handleDelete(scope)"
+          />
+        </template>
+      </el-table-column>
         </el-table>
         <pagination
           v-show="standardList.count>0"
@@ -106,29 +124,36 @@
         <el-form-item label="发布日期" prop="publish_date">
           <el-date-picker
       v-model="standard.publish_date"
+      value-format="yyyy-MM-dd"
       type="date"
       placeholder="选择日期">
     </el-date-picker>
         </el-form-item>
         <el-form-item label="实施日期" prop="implement_date">
           <el-date-picker
+      
       v-model="standard.implement_date"
       type="date"
+      value-format="yyyy-MM-dd"
       placeholder="选择日期">
     </el-date-picker>
         </el-form-item>
-      </el-form>
-      <el-form-item label="文件" prop="path">
+        <el-form-item label="文件" prop="path">
           <el-upload
-  v-if="standard.path"
+  
+  :on-preview="handlePreview"
+  :on-success="handleSuccess"
   :action="upUrl"
   :headers="upHeaders"
-  :show-file-list="false"
   :limit="1"
+  :file-list="fileList"
   >
-  <el-button size="small" type="primary">点击上传</el-button>
+  <el-button size="small" type="primary" >点击上传</el-button>
+  
 </el-upload>
         </el-form-item>
+      </el-form>
+      
       <div style="text-align:right;">
         <el-button type="danger" @click="dialogVisible=false">取消</el-button>
         <el-button type="primary" @click="confirm('Form')">确认</el-button>
@@ -137,9 +162,10 @@
   </div>
 </template>
 <script>
-import { getStandardList } from "@/api/standard"
+import { getStandardList, createStandard, updateStandard, deleteStandard } from "@/api/standard"
 import { upUrl, upHeaders} from "@/api/file"
 import Pagination from "@/components/Pagination"
+import checkPermission from '@/utils/permission'
 const defaultStandard = {
   id:null,
   code:null,
@@ -175,13 +201,15 @@ export default {
         publish_date: [{ required: true, message: "请输入发布日期", trigger: "change" }],
         implement_date: [{ required: true, message: "请输入实施日期", trigger: "change" }],
         status: [{ required: true, message: "请选择状态", trigger: "change" }]
-      }
+      },
+      fileList:[]
     };
   },
   created() {
     this.getList();
   },
   methods: {
+    checkPermission,
     getList() {
       this.listLoading = true;
       getStandardList(this.listQuery).then(response => {
@@ -202,14 +230,73 @@ export default {
       this.listQuery.page = 1;
       this.getList();
     },
-    handleAdd() {
+    handleCreate() {
       this.standard = Object.assign({}, defaultStandard);
+      this.fileList = []
       this.dialogType = "create";
       this.dialogVisible = true;
       this.$nextTick(() => {
         this.$refs["Form"].clearValidate();
       });
     },
+    handleUpdate(scope) {
+      this.standard = Object.assign({}, scope.row) // copy obj
+      if(this.standard.path){
+        this.fileList=[{
+          name:this.standard.code + this.standard.name,
+          url:this.standard.path
+        }]
+      }
+      this.dialogType = 'update'
+      this.dialogVisible = true
+      this.$nextTick(() => {
+        this.$refs['Form'].clearValidate()
+      })
+    },
+    handlePreview(file) {
+      if ('url' in file){
+        window.open(file.url)
+      }else{
+        window.open(file.response.data.path)
+      }
+      
+    },
+    handleSuccess(response, file, fileList) {
+      this.standard.path = response.data.path
+    },
+    async confirm(form) {
+      this.$refs[form].validate(valid => {
+        if (valid) {
+          const isEdit = this.dialogType === "edit";
+          if (isEdit) {
+            updateUser(this.user.id, this.user).then(res => {
+              if (res.code >= 200) {
+                this.getList();
+                this.dialogVisible = false
+                this.$notify({
+                  title: "成功",
+                  message: "编辑成功",
+                  type: "success",
+                  duration: 2000
+                });
+              }
+            });
+          } else {
+            createStandard(this.standard).then(res => {
+                this.getList();
+                this.dialogVisible = false
+                this.$notify({
+                  title: "成功",
+                  type: "success",
+                })
+              
+            }).catch(error=>{})
+          }
+        } else {
+          return false;
+        }
+      });
+    }
   }
 };
 </script>
diff --git a/client/src/views/system/dict.vue b/client/src/views/system/dict.vue
index e0a8edd..dfeb466 100644
--- a/client/src/views/system/dict.vue
+++ b/client/src/views/system/dict.vue
@@ -319,7 +319,6 @@ export default {
           const isEdit = this.dgT1 === 'edit'
           if (isEdit) {
             updateDictType(this.dicttype.id, this.dicttype).then(res => {
-              if (res.code >= 200) {
                 this.getDictTypeList()
                 this.dgV1 = false
                 this.$notify({
@@ -328,11 +327,9 @@ export default {
                   type: 'success',
                   duration: 2000
                 })
-              }
-            })
+            }).catch(error=>{})
           } else {
             createDictType(this.dicttype).then(res => {
-              if (res.code >= 200) {
                 this.getDictTypeList()
                 this.dgV1 = false
                 this.$notify({
@@ -341,8 +338,7 @@ export default {
                   type: 'success',
                   duration: 2000
                 })
-              }
-            })
+            }).catch(error=>{})
           }
         } else {
           return false
@@ -355,7 +351,6 @@ export default {
           const isEdit = this.dgT2 === 'edit'
           if (isEdit) {
             updateDict(this.dict.id, this.dict).then(res => {
-              if (res.code >= 200) {
                 this.getList()
                 this.dgV2 = false
                 this.$notify({
@@ -364,11 +359,9 @@ export default {
                   type: 'success',
                   duration: 2000
                 })
-              }
-            })
+            }).catch(error=>{})
           } else {
             createDict(this.dict).then(res => {
-              if (res.code >= 200) {
                 this.getList()
                 this.dgV2 = false
                 this.$notify({
@@ -377,8 +370,7 @@ export default {
                   type: 'success',
                   duration: 2000
                 })
-              }
-            })
+            }).catch(error=>{})
           }
         } else {
           return false
diff --git a/client/src/views/system/user.vue b/client/src/views/system/user.vue
index c690684..510a041 100644
--- a/client/src/views/system/user.vue
+++ b/client/src/views/system/user.vue
@@ -250,11 +250,7 @@ export default {
   methods: {
     checkPermission,
     handleAvatarSuccess(res, file) {
-      if (res.code >= 200) {
         this.user.avatar = res.data.path
-      } else {
-        this.$message.error("头像上传失败!")
-      }
     },
     beforeAvatarUpload(file) {
       const isLt2M = file.size / 1024 / 1024 < 2;
@@ -344,7 +340,6 @@ export default {
           const isEdit = this.dialogType === "edit";
           if (isEdit) {
             updateUser(this.user.id, this.user).then(res => {
-              if (res.code >= 200) {
                 this.getList();
                 this.dialogVisible = false;
                 this.$notify({
@@ -353,11 +348,9 @@ export default {
                   type: "success",
                   duration: 2000
                 });
-              }
             });
           } else {
             createUser(this.user).then(res => {
-              if (res.code >= 200) {
                 this.getList();
                 this.dialogVisible = false;
                 this.$notify({
@@ -366,7 +359,6 @@ export default {
                   type: "success",
                   duration: 2000
                 });
-              }
             });
           }
         } else {
diff --git a/server/apps/certset/migrations/0004_unittype_description.py b/server/apps/certset/migrations/0004_unittype_description.py
new file mode 100644
index 0000000..5848f95
--- /dev/null
+++ b/server/apps/certset/migrations/0004_unittype_description.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-06-16 09:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('certset', '0003_auto_20200616_1158'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='unittype',
+            name='description',
+            field=models.TextField(blank=True, null=True, verbose_name='描述'),
+        ),
+    ]
diff --git a/server/apps/system/migrations/0020_auto_20200616_1720.py b/server/apps/system/migrations/0020_auto_20200616_1720.py
new file mode 100644
index 0000000..0bc0f12
--- /dev/null
+++ b/server/apps/system/migrations/0020_auto_20200616_1720.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-06-16 09:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('system', '0019_auto_20200612_1448'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='file',
+            name='name',
+            field=models.CharField(blank=True, max_length=300, null=True, verbose_name='名称'),
+        ),
+    ]
diff --git a/server/apps/system/migrations/0021_auto_20200616_1722.py b/server/apps/system/migrations/0021_auto_20200616_1722.py
new file mode 100644
index 0000000..96cb8f5
--- /dev/null
+++ b/server/apps/system/migrations/0021_auto_20200616_1722.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-06-16 09:22
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('system', '0020_auto_20200616_1720'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='file',
+            name='mime',
+            field=models.CharField(blank=True, max_length=300, null=True, verbose_name='文件格式'),
+        ),
+    ]
diff --git a/server/apps/system/mixins.py b/server/apps/system/mixins.py
index 0ecbac7..acf89cd 100644
--- a/server/apps/system/mixins.py
+++ b/server/apps/system/mixins.py
@@ -2,30 +2,24 @@ from rest_framework import status
 from rest_framework.response import Response
 from rest_framework.settings import api_settings
 
-class CreateModelAMixin:
+class CreateUpdateModelAMixin:
     """
     业务用基本表A用
     """
     def perform_create(self, serializer):
         serializer.save(create_by = self.request.user)
-
-class UpdateModelAMixin:
-    """
-    业务用基本表A用
-    """
+    
     def perform_update(self, serializer):
         serializer.save(update_by = self.request.user)
 
-class CreateModelBMixin:
+class CreateUpdateModelBMixin:
     """
     业务用基本表B用
     """
     def perform_create(self, serializer):
         serializer.save(create_by = self.request.user, belong_dept=self.request.user.dept)
-
-class UpdateModelBMixin:
-    """
-    业务用基本表B用
-    """
+    
     def perform_update(self, serializer):
-        serializer.save(update_by = self.request.user)
\ No newline at end of file
+        serializer.save(update_by = self.request.user)
+
+    
\ No newline at end of file
diff --git a/server/apps/system/models.py b/server/apps/system/models.py
index fbabf8f..00c286e 100644
--- a/server/apps/system/models.py
+++ b/server/apps/system/models.py
@@ -198,7 +198,7 @@ class File(CommonAModel):
     """
     文件存储表,业务表根据具体情况选择是否外键关联
     """
-    name = models.CharField('名称', max_length=30, null=True, blank=True)
+    name = models.CharField('名称', max_length=300, null=True, blank=True)
     size = models.IntegerField('文件大小', default=1, null=True, blank=True)
     file = models.FileField('文件', upload_to='%Y/%m/%d/')
     type_choices = (
@@ -208,7 +208,7 @@ class File(CommonAModel):
         ('图片', '图片'),
         ('其它', '其它')
     )
-    mime = models.CharField('文件格式', max_length=50, null=True, blank=True)
+    mime = models.CharField('文件格式', max_length=300, null=True, blank=True)
     type = models.CharField('文件类型', max_length=50, choices=type_choices, default='文档')
     path = models.CharField('地址', max_length=1000, null=True, blank=True)
 
diff --git a/server/apps/system/views.py b/server/apps/system/views.py
index 627a97e..bd08371 100644
--- a/server/apps/system/views.py
+++ b/server/apps/system/views.py
@@ -23,7 +23,7 @@ from rest_framework_simplejwt.tokens import RefreshToken
 from utils.queryset import get_child_queryset2
 
 from .filters import UserFilter
-from .mixins import CreateModelAMixin
+from .mixins import CreateUpdateModelAMixin
 from .models import (Dict, DictType, File, Organization, Permission, Position,
                      Role, User)
 from .permission import RbacPermission, get_permission_list
@@ -233,7 +233,7 @@ class UserViewSet(ModelViewSet):
         }
         return Response(data)
 
-class FileViewSet(ModelViewSet):
+class FileViewSet(CreateUpdateModelAMixin, ModelViewSet):
     """
     文件：增删改查
     """