src/menu/datasource/verifycard/settingform/index.jsx
@@ -249,10 +249,6 @@ initialValue: setting.varMark || '', rules: [ { required: true, message: this.props.dict['form.required.input'] + '变量标识!' }, { pattern: /^[a-zA-Z_]*$/ig, message: '请使用字母或_' },