修正内部服务名称不能编辑

myapp/views/view_metadata.py

@@ -98,6 +98,15 @@ class Metadata_table_ModelView_base():
         "visits_thirty": {"type": "ellip2", "width": 200}
     }
 
+    import_data = True
+    download_data = True
+
+    def pre_upload(self,data):
+
+        if not data.get('recent_visit',None):
+            data['recent_visit']=None
+        return data
+
     add_form_extra_fields = {
         "table": StringField(
             label= _('表名'),
@@ -225,7 +234,7 @@ class Metadata_table_ModelView_base():
         item.creator = g.user.username
 
     # @event_logger.log_this
-    @action("ddl", "update remote", "If the update fails, please manually modify the remote database table structure.", "fa-save", multiple=False, single=True)
+    @action("ddl", "更新远程表", "如果更新失败，请手动更改远程数据库的表结构", "fa-save", multiple=False, single=True)
     def ddl(self, item):
         pass
         # 自己实现更新到hive表

myapp/views/view_serving.py

@@ -93,8 +93,7 @@ class Service_ModelView_base():
     }
 
     edit_form_extra_fields = copy.deepcopy(add_form_extra_fields)
-    # 服务的名称是不能变的，因为变了还要删除
-    edit_form_extra_fields['name'] = StringField(_('名称'), description= _('英文名(小写字母、数字、- 组成)，最长50个字符'), widget=MyBS3TextFieldWidget(readonly=True), validators=[DataRequired(), Regexp("^[a-z][a-z0-9\-]*[a-z0-9]$"), Length(1, 54)])
+
 
     def set_column(self, service=None):
         host_field = StringField(_('域名'), default=Service.host.default.arg,description= _('访问域名，') + self.host_rule, widget=BS3TextFieldWidget())

myapp/views/view_sqllab.py

@@ -37,9 +37,9 @@ engine_impls = {
 }
 db_uri_demo = {
     'mysql': ['mysql+pymysql://username:password@host:port/database'],
+    'postgres': ['postgresql+psycopg2://username:password@host:port/database'],
     'presto': ['presto://username:password@host:port/database'],
     'clikchouse': ['clickhouse+native://username:password@host:port/database'],
-    'postgres': ['postgresql+psycopg2://username:password@host:port/database'],
     "impala": ['impala://host:port/database'],
     "oracle": ['oracle://username:password@host:port/database'],
     "mssql": ['mssql+pymssql://username:password@host:port/database']