utils

Documentation

Index

• func CheckHttpParams(req *http.Request, keys map[string]string) (string, error)
• func HandleQuitSignal(f func())
• func HandleSignal(f func(), sig ...os.Signal)
• func OutputJsonResult(w http.ResponseWriter, result types.JsonResult)
• func ReadConfig(cfgFile string) (map[string]map[string]string, error)

Functions

func CheckHttpParams

func CheckHttpParams(req *http.Request, keys map[string]string) (string, error)

检查http请求中必须的参数是否存在，空字符串也算不存在； 给出类型的，还要验证类型是否合法； 检查到不存在的key，或参数类型错误立即返回该key

func HandleQuitSignal

func HandleQuitSignal(f func())

func HandleSignal

func HandleSignal(f func(), sig ...os.Signal)

func OutputJsonResult

func OutputJsonResult(w http.ResponseWriter, result types.JsonResult)

输出JsonResult到http response

func ReadConfig

func ReadConfig(cfgFile string) (map[string]map[string]string, error)