fix: 修复空指针和类型转换问题

kunlong-luo

2023-02-02 8f2ce95165f90e51d41b083610d00ae346f3a852

 web_src/build/webpack.base.conf.js

@@ -27,6 +27,7 @@
    alias: {
      'vue$': 'vue/dist/vue.esm.js',
      '@': resolve('src'),
      '@static': resolve('static'),
    }
  },
  module: {