public static UserInfo CurrentUser(string openId)
{
string accToken = WeiXinUtils.tryGetAccessToken();
return(WeiXinUtils.getJsonObject <UserInfo>(WxApiUrl.userInfo(accToken, openId)));
}
/// <summary>
/// 具体业务实现。
/// </summary>
/// <returns></returns>
public override T GetResponse()
{
//判断是否需要身份验证
if (base.HttpMethodAttribute.IsToken)
{
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + "access_token=" + base.Token.AccessToken;
}
Type type = base.Request.GetType();
PropertyInfo[] finfos = type.GetProperties();
StringBuilder sb = new StringBuilder();
foreach (PropertyInfo finfo in finfos)
{
object val = finfo.FastGetValue(Request);
string fieldName = finfo.Name;
string fieldValue = string.Empty;
object objValue = finfo.FastGetValue(Request);
if (objValue is Int32 || objValue is string)
{
fieldValue = finfo.FastGetValue(Request).ToString();
}
DataMemberAttribute data = (DataMemberAttribute)System.Attribute.GetCustomAttribute(finfo, typeof(DataMemberAttribute));
if (data != null)
{
//是否是必须参数
if (data.IsRequired)
{
if (string.IsNullOrEmpty(fieldValue))
{
throw new WeiXinException(string.Format("{0}属性值 不能为空", fieldName));
}
else
{
sb.Append(data.Name ?? fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
else
{
if (!string.IsNullOrEmpty(fieldValue))
{
sb.Append(fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
}
}
if (sb.Length > 0)
{
if (sb.ToString().EndsWith("&"))
{
sb.Remove(sb.Length - 1, 1);
}
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + sb.ToString();
}
WebUtils webutils = new WebUtils();
string strJosn = webutils.DoGet(base.HttpMethodAttribute.Url);
return(strJosn.jsonToObj <T>());
}
/// <summary>
/// 具体处理
/// </summary>
/// <returns></returns>
public override T GetResponse()
{
string getJosn = string.Empty, rjson = string.Empty;
WebUtils webutils = new WebUtils();
//判断是否需要身份验证
if (base.HttpMethodAttribute.IsToken)
{
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + "access_token=" + base.Token.AccessToken;
}
//如果手动拼写请求参数
if (base.HttpMethodAttribute.Serialize == SerializeVerb.None)
{
//url参数组合
Type type = base.Request.GetType();
PropertyInfo[] finfos = type.GetProperties();
StringBuilder sb = new StringBuilder();
foreach (PropertyInfo finfo in finfos)
{
string fieldName = finfo.Name;
string fieldValue = string.Empty;
object objValue = finfo.FastGetValue(Request);
FieldInfo fieldInfo = type.GetField(fieldName);
//获得是否为存在get参数
GetParameterAttribute getData = (GetParameterAttribute)System.Attribute.GetCustomAttribute(finfo, typeof(GetParameterAttribute));
if (getData != null && (objValue is Int32 || objValue is string))
{
fieldValue = objValue.ToString();
//是否是必须参数
if (getData.IsRequired)
{
if (string.IsNullOrEmpty(fieldValue))
{
throw new WeiXinException(string.Format("{0}属性值 不能为空", fieldName));
}
else
{
sb.Append(getData.Name ?? fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
//如果为不必填参数
else
{
//如果得到此值，则拼接上去
if (!string.IsNullOrEmpty(fieldValue))
{
sb.Append(fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
}
//获得是否为存在get参数
PostParameterAttribute postData = (PostParameterAttribute)System.Attribute.GetCustomAttribute(finfo, typeof(PostParameterAttribute));
if (postData != null)
{
if (postData.Serialize == SerializeVerb.Json)
{
rjson = objValue.objToJson();
}
}
}
if (sb.Length > 0)
{
if (sb.ToString().EndsWith("&"))
{
sb.Remove(sb.Length - 1, 1);
}
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + sb.ToString();
}
}
//创建菜单单独处理
if (base.HttpMethodAttribute.Serialize == Attribute.SerializeVerb.Json)
{
rjson = Request.objToJson();
}
getJosn = webutils.DoPost(base.HttpMethodAttribute.Url, rjson);
return(getJosn.jsonToObj <T>());
}
public override T GetResponse()
{
//判断是否需要身份验证
if (base.HttpMethodAttribute.IsToken)
{
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + "access_token=" + base.Token.AccessToken;
}
WebUtils webutils = new WebUtils();
//上传文件返回json
if (HttpMethodAttribute.Serialize == SerializeVerb.Json)
{
Type type = base.Request.GetType();
//获得多媒体路径.
PropertyInfo infoMedia = type.GetProperty("Media");
object objMedia = infoMedia.FastGetValue(base.Request);
// object objMedia = infoMedia.GetValue(Request, null);
string strPath = string.Empty;
if (objMedia is string)
{
strPath = objMedia as string;
}
//获得多媒体类型.
PropertyInfo infoType = type.GetProperty("Type");
object objType = infoType.FastGetValue(base.Request);
Domain.MediaType mediaType = new Domain.MediaType();
if (objType is Domain.MediaType)
{
mediaType = (Domain.MediaType)objType;
}
///如果路径不为空
if (File.Exists(strPath))
{
//在url里面添加文件类型
HttpMethodAttribute.Url += "&type=" + mediaType.ToString().ToLower();
string strJson = webutils.DoPostFile(HttpMethodAttribute.Url, strPath);
return(strJson.jsonToObj <T>());
}
else
{
throw new WeiXinException(string.Format("你要上传的：{0}路径非法", strPath));
}
}
///返回byte 执行下载逻辑
if (HttpMethodAttribute.Serialize == SerializeVerb.Byte)
{
Type type = base.Request.GetType();
PropertyInfo[] finfos = type.GetProperties();
StringBuilder sb = new StringBuilder();
foreach (PropertyInfo finfo in finfos)
{
string fieldName = finfo.Name;
string fieldValue = string.Empty;
object objValue = finfo.FastGetValue(Request);
if (objValue is Int32 || objValue is string)
{
fieldValue = objValue.ToString();
}
FieldInfo fieldInfo = type.GetField(fieldName);
DataMemberAttribute data = (DataMemberAttribute)System.Attribute.GetCustomAttribute(finfo, typeof(DataMemberAttribute));
if (data != null)
{
//是否是必须参数
if (data.IsRequired)
{
if (string.IsNullOrEmpty(fieldValue))
{
throw new WeiXinException(string.Format("{0}属性值 不能为空", fieldName));
}
else
{
sb.Append(data.Name ?? fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
else
{
if (!string.IsNullOrEmpty(fieldValue))
{
sb.Append(fieldName);
sb.Append("=");
sb.Append(fieldValue);
sb.Append("&");
}
}
}
}
if (sb.ToString().EndsWith("&"))
{
sb.Remove(sb.Length - 1, 1);
}
///得到请求Url
base.HttpMethodAttribute.Url = base.HttpMethodAttribute.Url + WeiXinUtils.BuildGetUrl(base.HttpMethodAttribute.Url
) + sb.ToString();
string path = string.Empty;
byte[] stream = webutils.Download(HttpMethodAttribute.Url, out path);
GetMediaResponse response = new GetMediaResponse();
response.Stream = BytesToStream(stream);
response.Path = path;
return(response as T);
}
return(null);
}
