hz 自定义模板使用

xuyang404 commented 2 months ago

layouts:
  # path 只表示 router.go 的模板，具体的路径由默认路径和 router_dir 决定
  - path: router.go
    delims:
      - '{{'
      - '}}'
    body: |-
      // Code generated by hertz generator. DO NOT EDIT.

      package {{$.PackageName}}

      import (
        "github.com/cloudwego/hertz/pkg/app/server"

        {{range $k, $v := .HandlerPackages}}{{$k}} "{{$v}}"{{end}}
      )

      /*
       This file will register all the routes of the services in the master idl.
       And it will update automatically when you use the "update" command for the idl.
       So don't modify the contents of the file, or your code will be deleted when it is updated.
       */

      {{define "g"}}
      {{- if eq .Path "/"}}r
      {{- else}}{{.GroupName}}{{end}}
      {{- end}}

      {{define "G"}}
      {{- if ne .Handler ""}}
        {{- .GroupName}}.{{.HttpMethod}}("{{.Path}}", append({{.MiddleWare}}Mw(), {{.Handler}})...)
      {{- end}}
      {{- if ne (len .Children) 0}}
      {{.MiddleWare}} := {{template "g" .}}.Group("{{.Path}}", {{.MiddleWare}}Mw()...)
      {{- end}}
      {{- range $_, $router := .Children}}
      {{- if ne .Handler ""}}
        {{template "G" $router}}
      {{- else}}
        {   {{template "G" $router}}
        }
      {{- end}}
      {{- end}}
      {{- end}}

      // Register register routes based on the IDL 'api.${HTTP Method}' annotation.
      func Register(r *server.Hertz) {
      {{template "G" .Router}}
      }
  # path 只表示 register.go 的模板，具体的路径由默认路径和 router_dir 决定
  - path: register.go
    delims:
      - ""
      - ""
    body: |-
      // Code generated by hertz generator. DO NOT EDIT.

      package {{.PackageName}}

      import (
        "github.com/cloudwego/hertz/pkg/app/server"
        {{$.DepPkgAlias}} "{{$.DepPkg}}"
      )

      // GeneratedRegister registers routers generated by IDL.
      func GeneratedRegister(r *server.Hertz){
        //INSERT_POINT: DO NOT DELETE THIS LINE!
        {{$.DepPkgAlias}}.Register(r)
      }

请问上面这个package.yaml的模板中，我想获取服务名该用什么变量呢？文档说的{{$.ServiceName}}用不了