AdapterContent

AdapterContent is an implementation based on configuration content, allowing users to generate an Adapter interface object by providing specific configuration content. The configuration content supports multiple formats, which are consistent with the configuration management component.

Usage Example

In most scenarios, we can conveniently use file-based configuration management through the g.Cfg singleton object already encapsulated by the framework. For example:

package main

import (
    "fmt"

    "github.com/gogf/gf/v2/os/gcfg"
    "github.com/gogf/gf/v2/os/gctx"
)

const content = `
server:
  address:     ":8888"
  openapiPath: "/api.json"
  swaggerPath: "/swagger"
  dumpRouterMap: false

database:
  default:
    link:  "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
    debug:  true
`

func main() {
    var ctx = gctx.New()
    adapter, err := gcfg.NewAdapterContent(content)
    if err != nil {
        panic(err)
    }
    config := gcfg.NewWithAdapter(adapter)
    fmt.Println(config.MustGet(ctx, "server.address").String())
    fmt.Println(config.MustGet(ctx, "database.default").Map())
}

After running, the terminal outputs:

:8888
map[debug:true link:mysql:root:12345678@tcp(127.0.0.1:3306)/test]