/// <summary>
/// 根据微信授权code获取微信信息
/// </summary>
/// <param name="code">微信授权code</param>
/// <param name="app_id">公众号appid</param>
/// <param name="app_secret">公众号app_secret</param>
/// <returns></returns>
public static WXUserInfo userInfoByCode(string code, string app_id, string app_secret)
{
WXGetBase get = new WXGetBase();
get.set("appid", app_id);
get.set("secret", app_secret);
get.set("code", code);
get.set("grant_type", "authorization_code");
var response = HttpUtil.get(WXUrls.WEB_AUTH_ACCESS_TOKEN, null, get.parameters);
var result = new WXResponseBase(response);
if (!result.isSuccess())
{
return(null);
}
string access_token = result.getValueString("access_token");
string open_id = result.getValueString("openid");
if (open_id.isNull() || access_token.isNull())
{
return(null);
}
get.clear();
get.set("access_token", access_token);
get.set("openid", open_id);
get.set("lang", "zh_CN");
response = HttpUtil.get(WXUrls.GET_USERINFO, null, get.parameters);
result = new WXResponseBase(response);
if (result.isSuccess())
{
return(new WXUserInfo(result));
}
return(null);
}
/// <summary>
/// 根据用户openid获取微信信息
/// </summary>
/// <param name="open_id">用户openid</param>
/// <param name="access_token">公众号的access_token</param>
/// <returns></returns>
public static WXUserInfo userInfoByOpenId(string open_id, string access_token)
{
if (open_id.isNull())
{
return(null);
}
WXGetBase get = new WXGetBase();
get.clear();
get.set("access_token", access_token);
get.set("openid", open_id);
get.set("lang", "zh_CN");
var response = HttpUtil.get(WXUrls.GET_USERINFO, null, get.parameters);
var result = new WXResponseBase(response);
if (result.isSuccess())
{
return(new WXUserInfo(result));
}
return(null);
}