关于 jsEnginScriptError Component is not found in path "pages/movie/vant-weapp/button"的决解办法

将如下代码

{
  "usingComponents": {
    "van-button": "vant-weapp/button"
  }
}

中的改为

{
  "usingComponents": {
    "van-button": "/@vant/weapp/button/index"
  }
}