service regular fix (#110)

* fix regular dot

* add yarn.lock to .gitignore

.gitignore

@@ -48,5 +48,6 @@ _test
 
 /web/node_modules
 /web/.cache-loader
+/web/yarn.lock
 
 

web/src/pages/Monitor/Collect/CollectForm/PORTForm.tsx

@@ -121,7 +121,7 @@ class CollectForm extends Component<Props & WrappedComponentProps> {
               initialValue: service,
               rules: [
                 { required: true },
-                { pattern: /^[a-zA-Z0-9-]+$/, message: this.props.intl.formatMessage({ id: 'collect.port.pattern.msg' }) },
+                { pattern: /^[a-zA-Z0-9-_.]+$/, message: this.props.intl.formatMessage({ id: 'collect.port.pattern.msg' }) },
               ],
             })}
             size="default"