svgo的默认机制是当width和height和viewbox一样会删除viewbox，这都是为了svg的压缩做的，详情可以看issue中的讨论，我们可以通过更改babel的配置来解决
https://github.com/svg/svgo/issues/1128
https://github.com/ant-design/ant-design-web3/pull/742/files

 extraBabelPlugins: [['inline-react-svg',{svgo: {plugins: [{name: 'preset-default',params: {overrides: {removeViewBox: false,},},},'removeDimensions','convertStyleToAttrs',],},},],'react-inline-svg-unique-id',],