Question

我有以下型号linq select：

AVPlayer

此列表可包含约100条记录。

然后我有这个班：

List<EmployeeProfile> employee = DL.GetEmployeeProfile(id);

        var result = employee.Select(a => new[]
        {
            a.EmployeeName,
            a.EmployeeId.Tostring(),
            a.View.ToString(),
            a.Edit.ToString(),
            a.Block.ToString()
        }).ToList();

我从json填写了大约50条记录，所以我有：

public class EmployeeSelection
    {

        public Int64 employeeId{ get; set; }
        public bool view { get; set; }
        public bool edit { get; set; }
        public bool block{ get; set; }
    }

我需要更新List<EmployeeSelection> employeeSelect = JsonConvert.DeserializeObject<List<EmployeeSelection>>(selection);列表覆盖result匹配的employeeSelect列表中的查看，修改或屏蔽值。

有任何线索吗？

Answer 1

尝试使用linq查询：

var newResult= from empl in result
         join sel in employeeSelect
         on empl.EmployeeId equals sel.employeeId.ToString()
                    select new EmployeeProfile {
                         EmployeeId = empl.EmployeeId,
                         EmployeeName = empl.EmployeeName,
                         Edit = sel.edit.ToString(),
                         Block = sel.block.ToString(),
                         View = sel.view.ToString()
                     };

Answer 2

您可以将两个列表连接在一起，只使用员工选择对象来填写新的详细信息

from Queue import Queue
...
ST_Q = Queue()
MD_Q = Queue()

def st():
    ST_Q.put(ser1.readline())

def md():
    MD_Q.put(ser2.readline())

threading.Timer(0, st).start()
threading.Timer(0, nd).start()
#while loop here?    
fob.write(str(ST_Q.get())+'      ' +str(MD_Q.get())+'\n')

c＃如何使用Linq更新基于其他模型的模型

2 个答案: