最近用golang 和python對接接口,由于之前驗證那塊沒有設置好,然后又為了進度,最近決定用http自帶的basic 驗證,

php的代碼很快就驗證通過了

/*** @param $url* @param $filename* @param $path* @param $type 上傳代碼*/private function upload_file($url,$path){$data = array('avatar'=>new \CURLFile(realpath($path)));$ch = curl_init();//設置帳號和帳號名curl_setopt($ch, CURLOPT_USERPWD, 'xxx:xxxx' );curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_POST, true );curl_setopt($ch, CURLOPT_POSTFIELDS, $data);curl_setopt($ch, CURLOPT_HEADER, false);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_getinfo($ch);$return_data = curl_exec($ch);curl_close($ch);return $return_data;}

python由于用的是2.7的版本,代碼如下

# -*- coding: utf-8 -*-import urllib2 # Create an OpenerDirector with support for Basic HTTP Authentication... auth_handler = urllib2.HTTPBasicAuthHandler() auth_handler.add_password(realm='PDQ Application',uri='http://localhost:8080/v1/xxx/index',user='xxx',passwd='xxxx') opener = urllib2.build_opener(auth_handler)以下是正確的請求方式 #import requests #req = requests.post('http://localhost:8080/v1/xxxx/index', auth=('xxxx', 'xxxx'),params={"lists":[{"1212"}]}) #print(req.text)

golang 這邊的驗證大概代碼如下,用的是beego框架;然后寫上一個filter的中間鍵自已實現的驗證,弄死都讀不到Authorization,

package middlewareimport ("encoding/base64""github.com/astaxie/beego/context""github.com/astaxie/beego" ) const(HeaderAuthorization = "Authorization"basic = "Basic" )func Author(ctx *context.Context) bool {auth := ctx.Input.Header(HeaderAuthorization)l := len(basic)if len(auth) > l+1 && auth[:l] == basic {b, err := base64.StdEncoding.DecodeString(auth[l+1:])if err != nil {return false}cred := string(b)for i := 0; i < len(cred); i++ {if cred[i] == ':' {// Verify credentialsreturn validator(cred[:i], cred[i+1:])}}}return false } func validator(user string ,pass string) bool {if user == beego.AppConfig.String("auth::appkey") && pass == beego.AppConfig.String("auth::appsecret"){return true}return false }

后面還是強大的http://stackoverflow.com/questions/21936332/idiomatic-way-of-requiring-http-basic-auth-in-go 這個上面找到了答案

func main() {// atcd := dispatcher.NewAtcDispatcher(4)// atcd.Run()if beego.BConfig.RunMode == "dev" {beego.BConfig.WebConfig.DirectoryIndex = truebeego.BConfig.WebConfig.StaticDir["/swagger"] = "swagger"//} else {//權限檢查var FilterAuth = func(ctx *context.Context) {if !middleware.Author(ctx) {ctx.ResponseWriter.Header().Set("WWW-Authenticate", `Basic realm="MY REALM"`)ctx.ResponseWriter.WriteHeader(401)ctx.ResponseWriter.Write([]byte("{\"ResultCode\": 401,\"ResultMsg\": \"你沒有權限\"}\n"))}}beego.InsertFilter("/v1/*", beego.BeforeStatic, FilterAuth)}beego.Run() }

然后就可以通過:curl http://xxx:xxx@127.0.0.1:8080/v1/xx/12 這樣訪問就沒有問題了

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golang requiring HTTP Basic Auth?

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