aps_engine/conf/config.go

package conf

import (
	"gopkg.in/yaml.v2"
	"os"
)

var DbConfig *EnvConfig

type EnvConfig struct {
	Finr               int    `yaml:"finr"`
	Mongdbname         string `yaml:"mongdbname"`
	Mongdbip           string `yaml:"mongdbip"`
	Mongdbport         string `yaml:"mongdbport"`
	Masterdbserver     string `yaml:"masterdbserver"`
	Masterdbdrivername string `yaml:"masterdbdrivername"`
	Masterdbuser       string `yaml:"masterdbuser"`
	Masterdbpassword   string `yaml:"masterdbpassword"`
	Masterdbname       string `yaml:"masterdbname"`
	Masterdbport       int    `yaml:"masterdbport"`
	TemplatePath       string `yaml:"templatepath"`
	ReadTaskInterval   int    `yaml:"readtaskinterval"`
	PrinterType        string `yaml:"printertype"`
	Inbox              string `yaml:"inbox"`
	Outbox             string `yaml:"outbox"`
}

//read yaml config
//注：path为yaml或yml文件的路径
func ReadYamlConfig(path string) error {
	DbConfig = &EnvConfig{}
	f, err := os.Open(path)

	if err != nil {
		return err
	} else {
		yaml.NewDecoder(f).Decode(DbConfig)
	}
	defer f.Close()

	return nil
}