goconf

README

goconf

描述

使用 goconf 更简单的读取 go 的 ini 配置文件以及根据特定格式的各种配置文件。

安装方法

go get github.com/auroralzdf/goconf

使用方法

ini配置文件格式样列

[database]
hostname = localhost
username = root
password = 123456
port     = 3306

[redis]
username = root
password = 123456
port     = 6379

初始化

conf := goconf.InitConfig("./conf/conf.ini") // "./conf/conf.ini" 是你配置文件的位置

获取单个配置信息

username := conf.GetValue("database", "username") // database 是你的 [section]， username 是你要获取值的 key 名称
fmt.Println(username) // root

删除一个配置信息

conf.DeleteValue("database", "username")	//username 是你删除的 key
username = conf.GetValue("database", "username")
if len(username) == 0 {
    fmt.Println("username is not exists") // this stdout username is not exists
}

添加一个配置信息

conf.SetValue("database", "username", "root")
username = conf.GetValue("database", "username")
fmt.Println(username) //root 添加配置信息如果存在 [section] 则添加或者修改对应的值，如果不存在则添加 section

获取所有配置信息

conf.GetAllSetion() //返回 map[string]map[string]string 的格式 即 setion => key -> value

---

example

=========

package main

import (
	"fmt"
	"github.com/auroraLZDF/goconf"
)

func main() {

	conf := goconf.InitConfig("./config.ini")

	for key,value :=range conf.Conflist {
		fmt.Println(key)
		for k,v := range value{
			fmt.Println(k,":",v)
		}
	}
	
	fmt.Println()
	
	fmt.Println(conf.GetValue("database","hostname"))

	conf.SetValue("database","hostname","127.100.100.100")

	fmt.Println(conf.GetValue("database","hostname"))
}

output

database
hostname : localhost
username : root
password : 123456
port     : 3306

redis
username : root
password : 123456
port     : 6379

localhost
127.100.100.100

Process finished with exit code 0

Documentation

Index

• func CheckErr(err error) string
• type Config
  • func InitConfig(filePath string) *Config
  • func (c *Config) DeleteValue(section, name string) bool
  • func (c *Config) GetAllSection() map[string]map[string]string
  • func (c *Config) GetValue(section, name string) string
  • func (c *Config) SetValue(section, key, value string)

Functions

func CheckErr

func CheckErr(err error) string

Types

type Config

type Config struct {
	ConfList map[string]map[string]string //configuration information slice
	// contains filtered or unexported fields
}

func InitConfig

func InitConfig(filePath string) *Config

Load configuration file

func (*Config) DeleteValue

func (c *Config) DeleteValue(section, name string) bool

Delete the corresponding key values

func (*Config) GetAllSection

func (c *Config) GetAllSection() map[string]map[string]string

List all the configuration file

func (*Config) GetValue

func (c *Config) GetValue(section, name string) string

To obtain corresponding value of the key values

func (*Config) SetValue

func (c *Config) SetValue(section, key, value string)

Set the corresponding value of the key value, if not add, if there is a key change