unity http post

最新推荐文章于 2024-05-23 13:11:51 发布

原创最新推荐文章于 2024-05-23 13:11:51 发布 · 1.2k 阅读

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#unity #http #post

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本文介绍了在Unity中实现POST请求的方法，包括不带头信息的基本请求、带头信息的POST请求及使用UnityWebRequest的示例。通过具体代码展示了如何设置URL、构造请求头、处理响应等关键步骤。

不带头的请求

public static IEnumerator SendPost( WWWForm _wForm, Action<string> _callback, string interfaceName = "") {
string url = string.Format("http://{0}:{1}/{2}?client=10",JT_Core.instance.ServerIP, JT_Core.instance.ServerPort, interfaceName);

WWW postData = new WWW(url, _wForm);
yield return postData;
if (postData.error != null) {
Debug.Log(postData.error);
}
else {
_callback(postData.text);
}
}.

带头的post请求

public static IEnumerator SendPostByWWW(string jsonStr, Action<string> _callback, string interfaceName = null) {
string url = string.Format("http://{0}:{1}/{2}", JT_Core.instance.ServerIP, JT_Core.instance.ServerPort, interfaceName);

byte[] body = System.Text.Encoding.UTF8.GetBytes(jsonStr);

Dictionary<string, string> headerDic = new Dictionary<string, string>();
headerDic.Add("Authorization", "Token " + JT_PresonMessage.Token);
//UnityEngine.Debug.Log(JT_PresonMessage.Token);

WWW postData = new WWW(url, body, headerDic);
yield return postData;
if (postData.error != null) {
Debug.LogError(postData.error);
}
else {
//Debug.Log("----->"+ postData.text);
if (_callback != null) {
_callback(postData.text);
}

}
}

这个没测试，上面两个都可以用

public static IEnumerator SendPostByWebRequest(string jsonStr,Dictionary<string,string> headerDic,Action<string> callback) {
string url = string.Format("http://{0}:{1}/{2}?client=10", JT_Core.instance.ServerIP, JT_Core.instance.ServerPort, "");
var request = new UnityWebRequest(url, "POST");

byte[] postBytes = System.Text.Encoding.Default.GetBytes(jsonStr);

request.uploadHandler = (UploadHandler)new UploadHandlerRaw(postBytes);
request.downloadHandler = (DownloadHandler)new DownloadHandlerBuffer();

List<string> tmpKeys = new List<string>();
tmpKeys.AddRange(headerDic.Keys);
for (int i = 0; i < tmpKeys.Count; i++) {
request.SetRequestHeader(tmpKeys[i], headerDic[tmpKeys[i]]);
}
//request.SetRequestHeader("Content-Type", "application/json");
//request.SetRequestHeader("CLEARANCE", "I_AM_ADMIN");

yield return request.Send();

Debug.Log("Status Code: " + request.responseCode);
if (request.responseCode == 200) {
string text = request.downloadHandler.text;
Debug.Log(text);
callback(request.downloadHandler.text);
}

}