我已经完成了之前的所有帖子。所有提到WebDAV的问题。我没有在我的IIS上安装WebDAV，并且在我的web.config的system.webserver部分添加了删除措施：
<system.webServer>
<modules>
<remove name="WebDAVModule" />
</modules>
<handlers>
<remove name="WebDAV" />
<add name="WebDAV" path="*" verb="*" modules="WebDAVModule" resourceType="Unspecified" requireAccess="None" />
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />
<add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
<httpProtocol>
<customHeaders>
<add name="Access-Control-Allow-Origin" value="*" />
<add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTIONS" />
<add name="Access-Control-Allow-Headers" value="Authorization, Content-Type" />
</customHeaders>
</httpProtocol>
但是在使用PUT发送和更新到API时，我仍然收到405（Method Not Allowed）错误。
还有其他原因会发生这种情况吗？
修改
事实证明，PUT请求在同一域的其他控制器上是正常的：
即。对/ api / crates的PUT工作正常，但对api / run的PUT没有。在本地控制器级别会出现什么问题？
CONTROLLER
//[Authorize]
public class RunsController : ApiController
{
// GET api/values
public IEnumerable<Run> Get()
{
List<Run> runs = new List<Run>();
// get tasks from DB
using (SqlConnection runConn = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString))
{
SqlCommand runCommand = new SqlCommand("ct_runs", runConn);
runCommand.CommandType = CommandType.StoredProcedure;
runConn.Open();
SqlDataReader runReader = runCommand.ExecuteReader();
while (runReader.Read())
{
// Add items to task list
long thisId;
if (runReader["Id"] != DBNull.Value) { thisId = Convert.ToInt64(runReader["Id"]); } else { thisId = 0; }
string thisName;
if (runReader["RunName"] != DBNull.Value) { thisName = runReader["RunName"].ToString(); } else { thisName = "No Name"; }
Boolean thisMon;
if (runReader["RunMon"] != DBNull.Value) { thisMon = Convert.ToBoolean(runReader["RunMon"]); } else { thisMon = false; }
Boolean thisTues;
if (runReader["RunTues"] != DBNull.Value) { thisTues = Convert.ToBoolean(runReader["RunTues"]); } else { thisTues = false; }
Boolean thisWed;
if (runReader["RunWed"] != DBNull.Value) { thisWed = Convert.ToBoolean(runReader["RunWed"]); } else { thisWed = false; }
Boolean thisThurs;
if (runReader["RunThurs"] != DBNull.Value) { thisThurs = Convert.ToBoolean(runReader["RunThurs"]); } else { thisThurs = false; }
Boolean thisFri;
if (runReader["RunFri"] != DBNull.Value) { thisFri = Convert.ToBoolean(runReader["RunFri"]); } else { thisFri = false; }
Boolean thisSat;
if (runReader["RunSat"] != DBNull.Value) { thisSat = Convert.ToBoolean(runReader["RunSat"]); } else { thisSat = false; }
Boolean thisSun;
if (runReader["RunSun"] != DBNull.Value) { thisSun = Convert.ToBoolean(runReader["RunSun"]); } else { thisSun = false; }
// get Next Run Time from now
Boolean[] rundays = new Boolean[7] { thisSun, thisMon, thisTues, thisWed, thisThurs, thisFri, thisSat };
DateTime thisNextRun = DateTime.Now;
int today = Convert.ToInt32(DateTime.Now.DayOfWeek);
int i = today;
do
{
if (rundays[i])
{
break;
}
else
{
thisNextRun = thisNextRun.AddDays(1);
i++;
}
if (i > 6)
{
i = 0;
}
} while (i != today);
runs.Add(new Run
{
Id = thisId,
RunName = thisName,
Monday = thisMon,
Tuesday = thisTues,
Wednesday = thisWed,
Thursday = thisThurs,
Friday = thisFri,
Saturday = thisSat,
Sunday = thisSun,
NextRun = thisNextRun
});
}
runConn.Close();
}
return runs;
}
// GET api/values/5
public Location Get(int id)
{
// get tasks from DB
Location thisLocation = new Location();
using (SqlConnection locationConn = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString))
{
SqlCommand locationCommand = new SqlCommand("ct_getlocation", locationConn);
locationCommand.CommandType = CommandType.StoredProcedure;
SqlParameter thelocation = locationCommand.Parameters.Add("@location", SqlDbType.Int);
thelocation.Value = id;
locationConn.Open();
SqlDataReader locationReader = locationCommand.ExecuteReader();
while (locationReader.Read())
{
// Add items to task list
long thisId;
if (locationReader["Id"] != DBNull.Value) { thisId = Convert.ToInt64(locationReader["Id"]); } else { thisId = 0; }
string thisName;
if (locationReader["Name"] != DBNull.Value) { thisName = locationReader["Name"].ToString(); } else { thisName = "No Name"; }
string thisRun;
if (locationReader["Run"] != DBNull.Value) { thisRun = locationReader["Run"].ToString(); } else { thisRun = "No Run"; }
string thisStoreName;
if (locationReader["StoreName"] != DBNull.Value) { thisStoreName = locationReader["StoreName"].ToString(); } else { thisStoreName = "No Store Name"; }
thisLocation.Id = thisId;
thisLocation.Name = thisName;
thisLocation.Run = thisRun;
thisLocation.StoreName = thisStoreName;
}
locationConn.Close();
}
return thisLocation;
}
// POST api/values
public void Post(Run item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
}
// PUT api/values/5
public void Put(int id, Run item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
using (SqlConnection runConn = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnection"].ConnectionString))
{
// Save the updated crate
SqlCommand runUpdate = new SqlCommand("ct_updaterun", runConn);
runUpdate.CommandType = CommandType.StoredProcedure;
SqlParameter runid = runUpdate.Parameters.Add("@runid", SqlDbType.Int);
runid.Value = id;
SqlParameter sunday = runUpdate.Parameters.Add("@sunday", SqlDbType.Bit);
sunday.Value = item.Monday;
SqlParameter monday = runUpdate.Parameters.Add("@monday", SqlDbType.Bit);
monday.Value = item.Monday;
SqlParameter tuesday = runUpdate.Parameters.Add("@tuesday", SqlDbType.Bit);
tuesday.Value = item.Monday;
SqlParameter wednesday = runUpdate.Parameters.Add("@wednesday", SqlDbType.Bit);
wednesday.Value = item.Monday;
SqlParameter thursday = runUpdate.Parameters.Add("@thursday", SqlDbType.Bit);
thursday.Value = item.Monday;
SqlParameter friday = runUpdate.Parameters.Add("@friday", SqlDbType.Bit);
friday.Value = item.Monday;
SqlParameter saturday = runUpdate.Parameters.Add("@saturday", SqlDbType.Bit);
saturday.Value = item.Monday;
runConn.Open();
runUpdate.ExecuteNonQuery();
runConn.Close();
}
}
// DELETE api/values/5
public void Delete(int id)
{
}
// PUT, GET, POST, DELETE api/tasks...
[AllowAnonymous]
public HttpResponseMessage Options()
{
var response = new HttpResponseMessage();
response.StatusCode = HttpStatusCode.OK;
return response;
}
}