C＃使用linq将字符串搜索到日期时间表列中

如何解决C＃使用linq将字符串搜索到日期时间表列中

/** Third Party Libraries */
import { createSlice } from '@reduxjs/toolkit'
import qs from 'qs'

/**Axios Wrapper...nothing fancy here*/
import CycloneAPIInstance from 'common/cyclone/api/api.client'
import CycloneConfig from 'config/base'

/** Main API Server URL */
const API_URL = CycloneConfig.API_URL

const session = JSON.parse(localStorage.getItem('authentication'))

/** Define Initial State */
export const initialState = session
  ? {
      hasErrors: false,session: session,}
  : {
      hasErrors: false,session: [],}

/** Define Slice  */
const authenticationSlice = createSlice({
  name: 'authentication',initialState,reducers: {
    authenticateUser: (state) => {
      state.hasErrors = false
    },authenticateUserSuccess: (state,{ payload }) => {
      state.hasErrors = false
      state.session = payload
      console.log(state.session)
    },authenticateUserFailure: (state,{ payload }) => {
      state.hasErrors = true
      state.session = payload
    },deauthenticateUser: (state) => {
      state.session = []
    },},})

export const {
  authenticateUser,authenticateUserSuccess,authenticateUserFailure,deauthenticateUser,} = authenticationSlice.actions

export const authenticationSelector = (state) => state.authentication

export default authenticationSlice.reducer

export function authenticateByLogin(user_name,user_password) {
  let requestBody = {
    user_name: user_name,user_password: user_password,}

  let config = {
    headers: {
      'Content-Type': 'application/x-www-form-urlencoded',}

  return async (dispatch) => {
    dispatch(authenticateUser())

    try {
      const response = await CycloneAPIInstance.post(
        API_URL + 'auth/login',qs.stringify(requestBody),config
      )
      //console.log(response.data.content)
      localStorage.setItem('session',JSON.stringify(response.data.content))
      dispatch(authenticateUserSuccess(response.data.content))
    } catch (error) {
      //console.log(JSON.stringify(error.response.data))
      dispatch(authenticateUserFailure(error.response.data))
    }
  }
}

export function deauthenticateByLogout() {
  return async (dispatch) => {
    dispatch(deauthenticateUser())
    localStorage.removeItem('session')
  }
}

搜索字符串未将数据搜索到datetime中，假设datetime tostring返回“ 04/10/2020 02:05:41 PM”，因此，如果搜索字符串是04/10或10/2020或2020，则应返回所有匹配行，如果搜索字符串“ 04/10/2020”，则应返回所有匹配行