httpserver/util.go at master · gobestsdk/httpserver · GitHub

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package httpserver

import (
"encoding/json"
"github.com/gobestsdk/log"
"github.com/gobestsdk/types"
"io/ioutil"
"regexp"
"strings"
"time"

"net/http"
"strconv"
)

funcGetfilter(req*http.Request) (filtermap[string]interface{}) {
filter=make(map[string]interface{})
fork, vs:=rangereq.URL.Query() {
iflen(vs) >1||len(vs) <1 {
log.Warn(log.Fields{
"req.URL.Query()": "len(vs)>1",
"values": vs,
 })
continue
 }

v:=strings.TrimSpace(vs[0])

intv, err:=strconv.Atoi(v)
iferr==nil {
filter[k] =intv
continue
 }

boolv, er:=strconv.ParseBool(v)
ifer==nil {
filter[k] =boolv
continue
 }

t, te:=types.MustParseDate(v)
ifte==nil {
filter[k] =t
continue
 }

ct, cte:=time.ParseInLocation(types.CommonDatetime, v, time.Now().Location())
ifcte==nil {
filter[k] =ct
continue
 }
ifm, _:=regexp.MatchString(`^(-?)\d+\.(\d+)$`, v); m {
floatv, e:=strconv.ParseFloat(v, 64)
ife!=nil {
filter[k] =v
continue
 }
filter[k] =floatv
continue
 }
filter[k] =v
	}
return
}

funcOptions(req*http.Request, resp http.ResponseWriter, contenttype, server, methodsstring) {
Header(resp, contenttype, server, methods)
resp.Write([]byte(""))
}

funcHeader(resp http.ResponseWriter, contenttype, server, methodsstring) {

resp.Header().Set("Access-Control-Allow-Origin", "*") //允许访问所有域
resp.Header().Add("Access-Control-Allow-Headers", "Content-Type,token") //header的类型
resp.Header().Set("content-type", contenttype)
resp.Header().Set("HttpServer", server)

resp.Header().Set("Access-Control-Allow-Methods", methods)
resp.Header().Set("Access-Control-Allow-Credentials", "true")
}
funcTo(req*http.Request, sinterface{}) (errerror) {
body, err:=ioutil.ReadAll(req.Body)
iferr!=nil {
returnerr
	}
err=json.Unmarshal(body, s)
iferr!=nil {
returnerr
	}
return
}