/// <summary>
/// 请求HTTP数据
/// </summary>
/// <param name="type">请求类型（来自服务器）</param>
/// <param name="url">URL地址</param>
/// <param name="successResponse">成功请求的回调函数（服务器返回的字符串）</param>
/// <param name="errorResponse">失败的回调函数（服务器返回的状态号，错误信息，失败的URL地址，失败的数据）</param>
/// <param name="data">数据（Key=>参数的名字，Value=>参数的值）</param>
/// <param name="timeOut">过期秒数</param>
/// <returns></returns>
public string Request(
HTTP_REQUEST_TYPE type,
string url,
string str
)
{
Debug.Log("type:" + type.ToString());
Debug.Log("url:" + url);
Debug.Log("str:" + str);
Dictionary <string, string> data = new Dictionary <string, string>();
string[] strList = str.Split(',');
for (int i = 0; i < strList.Length; i++)
{
string[] strs = (strList[i]).Split(':');
if (strs.Length == 2)
{
data.Add(strs[0], strs[1]);
}
}
int timeOut = 10;
if (type == HTTP_REQUEST_TYPE.Post && (data == null || data.Count == 0))
{
Debug.LogError("使用HTTP的POST方式请求服务器，表单数据不能为空！");
return(null);
}
if (_Networking)
{
Debug.LogError("HTTP引擎正在请求服务器！");
return(null);
}
return(_Request(type, url, data, timeOut));
}
private string _Request(
HTTP_REQUEST_TYPE type,
string url,
Dictionary <string, string> data,
int timeOut
)
{
string debug = "URL地址：" + url + "\n";
debug += "数据：" + HttpUtility.GetOriginalDataString(data) + "\n";
debug += "请求类型：" + type.ToString().ToUpper() + "\n";
DateTime debugTime = DateTime.UtcNow;
//生成请求
UnityWebRequest engine;
if (type == HTTP_REQUEST_TYPE.Get)
{
string getData = HttpUtility.GetOriginalDataString(data);
url = url + (getData != "" ? "?" : "") + getData;
engine = UnityWebRequest.Get(url);
}
else
{
WWWForm postData = new WWWForm();
foreach (string keyword in data.Keys)
{
postData.AddField(keyword, data[keyword]);
}
engine = UnityWebRequest.Post(url, postData);
}
engine.timeout = timeOut;
engine.SendWebRequest();
debug += "消耗时间：" + (DateTime.UtcNow - debugTime).TotalMilliseconds / 1000 + "秒\n";
//网络问题
if (engine.isNetworkError)
{
Debug.LogError("网络错误：" + engine.error + "\n" + debug);
engine.Dispose();
}
//服务器报错
if (engine.isHttpError)
{
debug = "服务器报错（" + engine.responseCode + "）：" + engine.error + "\n" + debug;
debug += "服务器返回值：" + engine.downloadHandler.text;
Debug.LogError(debug);
engine.Dispose();
}
//请求成功
Debug.Log("请求成功：" + debug + "服务器返回值：" + engine.downloadHandler.text);
System.Threading.Thread.Sleep(500);
string response = engine.downloadHandler.text;
engine.Dispose();
JsonData jsonData = JsonMapper.ToObject(response);
return(jsonData["Code"].ToString());
}
