老师，我有点跳着看，能否说明一下，下面这些配置的含义。谢谢。

[
  {
    "id": "e-commerce-nacos-client",
    "predicates": [
      {
        "args": {
          "pattern": "/imooc/ecommerce-nacos-client/**"
        },
        "name": "Path"
      }
    ],
    "uri": "lb://e-commerce-nacos-client",
    "filters": [
      {
        "name": "HeaderToken"
      },
      {
        "name": "StripPrefix",
        "args": {
          "parts": "1"
        }
      }
    ]
  },


  {
    "id": "e-commerce-account-service",
    "predicates": [
      {
        "args": {
          "pattern": "/imooc/ecommerce-account-service/**"
        },
        "name": "Path"
      }
    ],
    "uri": "lb://e-commerce-account-service",
    "filters": [
      {
        "name": "StripPrefix",
        "args": {
          "parts": "1"
        }
      }
    ]
  },


  {
    "id": "e-commerce-goods-service",
    "predicates": [
      {
        "args": {
          "pattern": "/imooc/ecommerce-goods-service/**"
        },
        "name": "Path"
      }
    ],
    "uri": "lb://e-commerce-goods-service",
    "filters": [
      {
        "name": "StripPrefix",
        "args": {
          "parts": "1"
        }
      }
    ]
  }

]