/// <summary>
/// GetOrGenerateItemByWeixinAppOpenIdAsync
/// </summary>
/// <param name="generateGroupId"></param>
/// <param name="generateStatus"></param>
/// <param name="code"></param>
/// <param name="encryptedData"></param>
/// <param name="iv"></param>
/// <returns></returns>
public async Task <UserInfo> GetOrGenerateItemByWeixinAppCodeAsync(Guid generateGroupId, UserStatus generateStatus, string code, string encryptedData, string iv)
{
try
{
var jsCode2JsonResult = await SnsApi.JsCode2JsonAsync(_weixinAppSettings.AppId, _weixinAppSettings.Secret, code);
var decodedJsonString = Senparc.Weixin.WxOpen.Helpers.EncryptHelper.DecodeEncryptedData(jsCode2JsonResult.session_key, encryptedData, iv);
var decodedPhoneNumber = Newtonsoft.Json.JsonConvert.DeserializeObject <DecodedPhoneNumber>(decodedJsonString);
var userInfo = await _manager.GetOrGenerateItemByWeixinAppOpenIdAsync(generateGroupId, generateStatus, jsCode2JsonResult.openid, decodedPhoneNumber.purePhoneNumber);
if (userInfo != null && userInfo.Status == UserStatus.Normal)
{
Cache(userInfo);
}
return(userInfo);
}
catch (Newtonsoft.Json.JsonReaderException ex)
{
_logger.LogError(ex, "微信小程序登录失败");
return(null);
}
catch (Exception ex)
{
_logger.LogError(ex, "微信小程序登录失败");
return(null);
}
}
public async Task <AuthenticateResultModel> AuthenticateLogin([FromBody] AuthenticateInput input)
{
var openId = string.Empty;
#if DEBUG
openId = "testopenid";
#else
Console.WriteLine(WxOpenAppId);
var jsonResult = await SnsApi.JsCode2JsonAsync(WxOpenAppId, WxOpenAppSecret, input.Code);
if (jsonResult.errcode == ReturnCode.请求成功)
{
openId = jsonResult.openid;
}
#endif
Console.WriteLine(openId);
var dto = await _userAppService.Authorize(openId, input.HeadId);
IdentityUser login = new IdentityUser
{
RememberMe = true,
UserId = dto.Id.ToString(),
Name = dto.NickName,
};
var accessToken =
CreateAccessToken(CreateJwtClaims(login.CreateIdentity(JwtBearerDefaults.AuthenticationScheme)));
return(new AuthenticateResultModel
{
AccessToken = accessToken,
ExpireInSeconds = (int)TimeSpan.FromDays(30).TotalSeconds,
UserId = dto.Id.ToString()
});
}
public async Task <IActionResult> OnLogin([FromBody] JObject param)
{
// 不设置权限访问可以不做以下验证
if (!await _authorizationService.AuthorizeAsync(User, MiniProgramPermission.WeCharMiniProgramAccess))
{
return(Unauthorized(new { success = false, msg = "未授权访问" }));
}
try
{
var jsonResult = await SnsApi.JsCode2JsonAsync(_miniProgramSetting.WxOpenAppId, _miniProgramSetting.WxOpenAppSecret, param["code"].Value <string>());
if (jsonResult.errcode == ReturnCode.请求成功)
{
var unionId = "";
// 定义sessionId为openid
var sessionBag = await SessionContainer.UpdateSessionAsync(jsonResult.openid, jsonResult.openid, jsonResult.session_key, unionId);
// 返回 sessionId
return(Json(new { success = true, msg = "OK", sessionId = sessionBag.Key }));
}
else
{
return(Json(new { success = false, msg = jsonResult.errmsg }));
}
}
catch (Exception ex)
{
return(Json(new { success = false, msg = ex.Message }));
}
}
public async Task <TData <WeiXinInfo> > GetWxOpenId([FromQuery] string code)
{
TData <WeiXinInfo> obj = new TData <WeiXinInfo>();
var result = await SnsApi.JsCode2JsonAsync(GlobalContext.SystemConfig.AppId, GlobalContext.SystemConfig.AppSecret, code);
obj.Result = new WeiXinInfo {
OpenId = result.openid, UnionId = result.unionid
};
obj.Tag = 1;
return(obj);
}
public async Task <JsCode2JsonResult> Mini_Code2Session(string code, string appid, string appsecret)
{
var session = await SnsApi.JsCode2JsonAsync(appid, appsecret, code);
if (session == null)
{
throw new UserFriendlyException("解密失败");
}
return(session);
}
public async Task <string> GetWeixinWebOpenIdAsync(string code)
{
// https://open.weixin.qq.com/cgi-bin/showdocument?action=dir_list&t=resource/res_list&verify=1&id=open1419316505&token=&lang=zh_CN
// GET https://api.weixin.qq.com/sns/jscode2session?appid=APPID&secret=SECRET&js_code=JSCODE&grant_type=authorization_code
try
{
var jsCode2JsonResult = await SnsApi.JsCode2JsonAsync(_weixinAppSettings.AppId, _weixinAppSettings.Secret, code);
return(jsCode2JsonResult.openid);
}
catch (Exception)
{
return(null);
}
}
public async Task <string> GetWeixinAppOpenIdAsync(string code)
{
// https://developers.weixin.qq.com/miniprogram/dev/api/code2Session.html
// GET https://api.weixin.qq.com/sns/oauth2/access_token?appid=APPID&secret=SECRET&code=CODE&grant_type=authorization_code
try
{
var jsCode2JsonResult = await SnsApi.JsCode2JsonAsync(_weixinAppSettings.AppId, _weixinAppSettings.Secret, code);
return(jsCode2JsonResult.openid);
}
catch (Exception)
{
return(null);
}
}
//public async Task<IActionResult> Login(string code,string headurl = "",string nickname = "",string sex = "",string province = "",string city = "")
public async Task <IActionResult> Post([FromBody] LoginModel loginModel)
{
//Todo 这里要去通过code 调取微信接口获取openId
//https://blog.csdn.net/qq_39851704/article/details/79025557
//code: res.code,//获取openid的话 需要向后台传递code,利用code请求api获取openid
_logger.LogDebug($"获取到的Code = {loginModel.code}；WxOpenAppId = {WxOpenAppId}；WxOpenAppSecret = {WxOpenAppSecret} ");
#if DEBUG
var openId = loginModel.code;
var session_key = loginModel.code;
loginModel.nickname = "Software";
loginModel.headurl = "https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=1079592840,2327344920&fm=27&gp=0.jpg";
loginModel.sex = "男";
loginModel.province = "河南";
loginModel.city = "郑州";
#else
var openId = string.Empty;
var session_key = string.Empty;
var jsonResult = await SnsApi.JsCode2JsonAsync(WxOpenAppId, WxOpenAppSecret, loginModel.code);
if (jsonResult.errcode == ReturnCode.请求成功)
{
openId = jsonResult.openid;
session_key = jsonResult.session_key;
}
#endif
var member = await _membersServices.Login(openId, session_key, loginModel.headurl, loginModel.nickname, loginModel.sex, loginModel.province, loginModel.city);
//如果是基于用户的授权策略，这里要添加用户;如果是基于角色的授权策略，这里要添加角色
var claims = new List <Claim> {
new Claim(ClaimTypes.Name, loginModel.code),
new Claim(ClaimTypes.NameIdentifier, member.Id.ToString()),
new Claim(ClaimTypes.Expiration, DateTime.Now.AddSeconds(_requirement.Expiration.TotalSeconds).ToString())
};
var identity = new ClaimsIdentity(JwtBearerDefaults.AuthenticationScheme);
identity.AddClaims(claims);
var token = JwtToken.BuildJwtToken(claims.ToArray(), _requirement);
return(new JsonResult(token));
}
/// <summary>
/// GetOrGenerateItemByWeixinAppOpenIdAsync
/// </summary>
/// <param name="generateGroupId"></param>
/// <param name="generateStatus"></param>
/// <param name="code"></param>
/// <returns></returns>
public async Task <UserInfo> GetOrGenerateItemByWeixinAppCodeAsync(Guid generateGroupId, UserStatus generateStatus, string code)
{
try
{
var jsCode2JsonResult = await SnsApi.JsCode2JsonAsync(_weixinAppSettings.AppId, _weixinAppSettings.Secret, code);
var userInfo = await _manager.GetOrGenerateItemByWeixinAppOpenIdAsync(generateGroupId, generateStatus, jsCode2JsonResult.openid);
if (userInfo != null && userInfo.Status == UserStatus.Normal)
{
Cache(userInfo);
}
return(userInfo);
}
catch (Exception ex)
{
_logger.LogError(ex, "微信小程序登录失败");
return(null);
}
}