修改派车任务保存，修改状态判断。

修改派车任务发送派车，要求车队必填。

Myshipping.Application/Service/TaskManagePlat/TaskManageTruckService.cs

@@ -907,6 +907,9 @@ namespace Myshipping.Application
                 if (!info.KGS.HasValue)
                     throw Oops.Oh($"吨数不能为空");
 
+                if(string.IsNullOrWhiteSpace(info.TruckCode) || string.IsNullOrWhiteSpace(info.TruckName))
+                    throw Oops.Oh($"车队不能为空");
+
                 info.UpdatedTime = DateTime.Now;
                 info.UpdatedUserId = UserManager.UserId;
                 info.UpdatedUserName = UserManager.Name;
@@ -1211,7 +1214,8 @@ namespace Myshipping.Application
         {
             if (operateType == OperateTypeEnum.Save)
             {
-                if (entityArg.Any(a => a.Status != BookingTruckStatus.TEMP.ToString()))
+                if (entityArg.Any(a => a.Status != BookingTruckStatus.TEMP.ToString() 
+                && a.Status != BookingTruckStatus.CANCEL_DISPATCH.ToString()))
                 {
                     throw Oops.Oh($"派车状态只有暂存才能保存");
                 }