public IHttpActionResult Postsuser(suser suser)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (suserExists(suser.UID))
{
return(new PageResult("Conflict", Request));
}
suser.Pass = ValidCodeUtils.EncryptPassword(suser.Pass);
suser.CreateDate = DateTime.Now;
db.suser.Add(suser);
try
{
db.SaveChanges();
}
catch (Exception)
{
throw;
}
return(Content <string>(HttpStatusCode.OK, "OK"));
}
/// <summary>
/// 生成验证码图片
/// </summary>
/// <returns></returns>
public ActionResult validcode()
{
string strRandon = Common.ValidCodeUtils.GetRandomCode(4); //生成一个随机字符串 验证码
Session["validcode"] = strRandon; //将验证码放入Session
byte[] robyty = ValidCodeUtils.CreateImage(strRandon); //byte[] 根据验证码生成图片
return(File(robyty, @"image/jpeg"));
}
public ActionResult CreateValidCodeImage()
{
//生成长度为5的随机验证码字符串
var strRandom = ValidCodeUtils.GetRandomCode(5);
//根据生成的验证码字符串生成图片
byte[] byteImg = ValidCodeUtils.CreateImage(strRandom);
//将验证码字符串存入sessiona
//ViewData["validCode"] = strRandom;
HttpContext.Session.SetString("validCode", strRandom);
//把图片返回视图
return(File(byteImg, @"image/jepg"));
}
public IHttpActionResult Putsuser(int id, suser suser)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != suser.UserId)
{
return(BadRequest());
}
suser.UpdateDate = DateTime.Now;
db.Entry(suser).State = EntityState.Modified;
if (suser.Pass == null || suser.Pass.Trim() == "")
{
db.Entry(suser).Property("Pass").IsModified = false;
}
else
{
suser.Pass = ValidCodeUtils.EncryptPassword(suser.Pass);
}
try
{
db.SaveChanges();
}
catch (Exception)
{
if (suserExists(suser.UID))
{
return(new PageResult("Conflict", Request));
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult ValidatePass(int uid, string password)
{
try
{
var result = new UserDataPackage <User>();
password = ValidCodeUtils.EncryptPassword(password);
if (!ValidateUser(uid, password))
{
return(new PageResult("error", Request));
}
result = new UserDataPackage <User> {
code = 20000
};
return(new PageResult(result, Request));
}
catch (Exception)
{
throw;
}
}
public IHttpActionResult Login()
{
try
{
var result = new UserDataPackage <User>();
HttpContextBase context = (HttpContextBase)Request.Properties["MS_HttpContext"];
HttpRequestBase request = context.Request;
string str = new System.IO.StreamReader(request.InputStream).ReadToEnd();
User userInfo = JsonConvert.DeserializeObject <User>(str);
userInfo.password = ValidCodeUtils.EncryptPassword(userInfo.password);
if (!ValidateUser(userInfo.uid, userInfo.password))
{
result = new UserDataPackage <User> {
code = 20001
};
return(new PageResult(result, Request));
}
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(0, userInfo.uid, DateTime.Now,
DateTime.Now.AddHours(1), true, string.Format("{0}&{1}", userInfo.uid, userInfo.password),
FormsAuthentication.FormsCookiePath);
string authTicket = FormsAuthentication.Encrypt(ticket);
result = new UserDataPackage <User> {
data = new User {
token = authTicket
}, code = 20000
};
return(new PageResult(result, Request));
}
catch (Exception ex)
{
return(new PageResult(ex.ToString(), Request));
}
}
