英文:
http.newRequest not sending post data
问题
我有以下代码用于向服务器发送POST数据，但服务器在请求中没有检测到任何POST数据。客户端代码：
cookieJar, _ := cookiejar.New(nil)
client := &http.Client{
Jar: cookieJar,
}
postUrl := os.Args[1]
username := os.Args[2]
password := os.Args[3]
data := url.Values{}
data.Set("username", username)
data.Add("password", password)
data.Add("remember", "false")
r, _ := http.NewRequest("POST", postUrl, bytes.NewBufferString(data.Encode()))
resp, _ := client.Do(r)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
fmt.Printf("%s\n", string(body))
服务器端代码：
if(isset($_POST['username'], $_POST['password'], $_POST['remember'])){
echo $username = md5(($_POST['username']));
echo $password_original = $_POST['password'];
echo $password = md5(($_POST['password']));
echo $remember = $_POST['remember'];
}
请注意，这是一个简单的示例代码，可能存在其他问题。你需要确保服务器端和客户端的代码都正确，并且请求的URL和参数都正确设置。
英文:
I have the following code to send post data to a server, but the server is not detecting any post data on the request. Client code:
cookieJar, _ := cookiejar.New(nil)
client := &http.Client{
Jar: cookieJar,
}
postUrl := os.Args[1]
username := os.Args[2]
password := os.Args[3]
data := url.Values{}
data.Set("username", username)
data.Add("password", password)
data.Add("remember", "false")
r, _ := http.NewRequest("POST", postUrl, bytes.NewBufferString(data.Encode()))
resp, _ := client.Do(r)
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
fmt.Printf("%s\n", string(body))
Server code:
if(isset($_POST['username'], $_POST['password'], $_POST['remember'])){
echo $username = md5(($_POST['username']));
echo $password_original = $_POST['password'];
echo $password = md5(($_POST['password']));
echo $remember = $_POST['remember'];
}
答案1
得分: 3
你正在将数据作为请求体中的表单进行发布，但没有指定内容类型。你可以选择将值放在请求查询中：
r.URL.RawQuery = data.Encode()
或者将内容类型更改为"application/x-www-form-urlencoded"：
r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
英文:
You're posting the data as a form in the request body without a content type. You either need to put the values in the request query:
r.URL.RawQuery = data.Encode()
or change the Content-Type to "application/x-www-form-urlencoded":
r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
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