如果您正在使用哈希或浏览器历史记录，那么您可以

hashHistory.push('/login');
browserHistory.push('/login');

布局/BaseLayout.jsx

import { Outlet } from "react-router-dom";
import Navbar from "../components/Navbar";

const BaseLayout = () => {
    return(
        <div>
        <Navbar/>
        <Outlet/>
        </div>
    )
}

export default BaseLayout

路由器/index.jsx

import { createBrowserRouter} from "react-router-dom";
import BaseLayout from "../layouts/BaseLayout";
import HomePage from "../views/HomePage";
import Menu from "../components/Menu"
import Detail from "../components/Detail";

const router = createBrowserRouter([
    {
        element: <BaseLayout/>,
        children:[
            {
                path: "/",
                element: <Menu />,
            },
            {
                path: '/:id',
                element: <Detail/>
            }
        ]

    },
])

export default router

存储/actionType.js

export const FETCH_DATA_FOODS = "food/setFood"

export const FETCH_DATA_FOODS_DETAILS = "food/setDetailFood"

存储/还原器/还原器.js

import { FETCH_DATA_FOODS, FETCH_DATA_FOODS_DETAILS } from "../actionType";

const initialState = {
    foods:[],
    detailFood:{}
};

const foodReducer = (state = initialState, action) => {
    switch(action.type){
        case FETCH_DATA_FOODS:
            return{
                ...state,
                foods: action.payload
            }
        case FETCH_DATA_FOODS_DETAILS:
            return{
                ...state,
                detailFood: action.payload
            }
        default:
            return state
    }
}

export default foodReducer

存储/actionCreator

import { FETCH_DATA_FOODS, FETCH_DATA_FOODS_DETAILS } from "./actionType";

// import { FETCH_DATA_FOODS } from "../actionType";
export const actionFoodSetFoods = (payload) => {
  return {
    type: FETCH_DATA_FOODS,
    payload,
  };
};

export const actionDetailSetDetailFood = (payload) => {
  return {
    type: FETCH_DATA_FOODS_DETAILS,
    payload,
  };
};

export const fetchDataFoods = () => {
  return (dispatch, getState) => {
    fetch("https://maxxkafe.foxhub.space/users")
      .then((response) => {
        if (!response.ok) {
          throw new Error("notOk");
        }
        return response.json();
      })
      .then((data) => {
        // dispatcher({
        //     type: "food/setFood",
        //     payload: data
        // })

        dispatch(actionFoodSetFoods(data));
      });
  };
};

export const fetchDetailDataFood = (id) => {
  return (dispatch, getState) => {
    console.log(id);
    fetch(`https://maxxkafe.foxhub.space/users/${id}`)
      .then((response) => {
        if (!response.ok) {
          throw new Error("gaOkNich");
        }
        console.log(response, ",,,,,,,,");
        return response.json();
      })
      .then((data) => {
        dispatch(actionDetailSetDetailFood(data));
      });
  };
};

stores/index.js

import { legacy_createStore as createStore, combineReducers, applyMiddleware } from 'redux'
import foodReducer from './reducers/foodReducer'
import thunk from "redux-thunk"

const rootReducer = combineReducers({
    foods: foodReducer
});

const store = createStore(rootReducer, applyMiddleware(thunk));

export default store

应用程序.js

import { RouterProvider } from "react-router-dom";
import router from "./routers";
import { Provider } from "react-redux";
import store from "./stores";

const App = () => {
  return (
    <Provider store={store}>
      <RouterProvider router={router} />
    </Provider>
  );
};

export default App;

组件/类别.jsx

import { useEffect, useState } from "react";
import { useSelector, useDispatch } from "react-redux";
import { Link } from "react-router-dom";
import { fetchDataCategories } from "../stores/actionCreate";
import RowCategory from "../views/rowTableCategory";

const Category = () => {
  // const [categories, setCategories] = useState([])
  const { categories } = useSelector((state) => state.categories);
  const dispatcher = useDispatch();
  useEffect(() => {
    // fetch("http://localhost:3003/categories")
    // .then((response) => {
    //     if(!response.ok){
    //         throw new Error ("gaOkNich")
    //     }
    //     return response.json()
    // })
    // .then((data) => {
    //     setCategories(data)
    // })
    dispatcher(fetchDataCategories());
  }, []);
  return (
    <section className="mt-12">
      <div className="flex mr-20 mb-4">
        <Link to={'/add-Form'} className="flex ml-auto text-white bg-red-500 border-0 py-2 px-6 focus:outline-none hover:bg-red-600 rounded">
          Create Category
        </Link>
      </div>
      <div className="overflow-hidden rounded-lg border border-gray-200 shadow-md m-5">
        <table className="w-full border-collapse bg-white text-left text-sm text-gray-500">
          <thead className="bg-gray-50">
            <tr>
              <th scope="col" className="px-6 py-4 font-medium text-gray-900">
                Name
              </th>
              <th scope="col" className="px-6 py-4 font-medium text-gray-900">
                Created At
              </th>
              <th scope="col" className="px-6 py-4 font-medium text-gray-900">
                Updated At
              </th>
              <th
                scope="col"
                className="px-6 py-4 font-medium text-gray-900"
              ></th>
            </tr>
          </thead>
          <tbody className="divide-y divide-gray-100 border-t border-gray-100">
            {categories.map((el) => {
              return <RowCategory key={el.id} el={el} />;
            })}
          </tbody>
        </table>
      </div>
    </section>
  );
};

export default Category;

组件/login.jsx

import { useState } from "react";
import { useNavigate } from "react-router-dom";
import { useDispatch } from "react-redux";
import { fetchDataFoods, login } from "../stores/actionCreate";

const Login = () => {
  const input = {
    email: "",
    password: "",
  };
  const [values, setValues] = useState(input);
  // const [password, setPassword] = useState('')
  // const {admin} = useSelector((state) => state.admin)

  const dispatcher = useDispatch();
  const movePage = useNavigate();

  const handleChange = (event) => {
    const { name, value } = event.target;
    setValues({
      ...values,
      [name]: value,
    });
    console.log(value);
  };

  const handleLogin = async (event) => {
    event.preventDefault();
    try {
      await dispatcher(login(values));
      await dispatcher(fetchDataFoods());
      movePage("/home");
    } catch (error) {
      console.log(error);
    }
  };

  return (
    <section className="font-mono bg-white-400 mt-[10rem]">
      <div className="container mx-auto">
        <div className="flex justify-center px-6 my-12">
          <div className="w-full xl:w-3/4 lg:w-11/12 flex justify-center">
            <div className="w-full lg:w-7/12 bg-white p-5 rounded-lg lg:rounded-l-none">
              <h3 className="pt-4 text-2xl text-center">Login Your Account!</h3>
              <form
                className="px-8 pt-6 pb-8 mb-4 bg-white rounded"
                onSubmit={handleLogin}
              >
                <div className="mb-4">
                  <label
                    className="block mb-2 text-sm font-bold text-gray-700"
                    htmlFor="email"
                  >
                    Email
                  </label>
                  <input
                    className="w-full px-3 py-2 mb-3 text-sm leading-tight text-gray-700 border rounded shadow appearance-none focus:outline-none focus:shadow-outline"
                    id="email"
                    type="email"
                    name="email"
                    placeholder="Email"
                    // onChange={(event) => setValues({email: event.target.value})}
                    onChange={handleChange}
                    value={values.email.email}
                  />
                </div>

                <div className="mb-4 md:flex md:justify-between">
                  <div className="mb-4 md:mr-2 md:mb-0">
                    <label
                      className="block mb-2 text-sm font-bold text-gray-700"
                      htmlFor="password"
                    >
                      Password
                    </label>
                    <input
                      className="w-full px-3 py-2 mb-3 text-sm leading-tight text-gray-700 border  rounded shadow appearance-none focus:outline-none focus:shadow-outline"
                      id="password"
                      type="password"
                      name="password"
                      placeholder="Password"
                      onChange={handleChange}
                      value={values.password}
                      // onChange={(event) => setValues({password: event.target.value})}
                    />
                  </div>
                </div>
                <div className="mb-4 md:flex md:justify-between"></div>
                <div className="mb-6 text-center">
                  <button
                    className="w-full px-4 py-2 font-bold text-white bg-blue-500 rounded-full hover:bg-blue-700 focus:outline-none focus:shadow-outline"
                    type="submit"
                  >
                    Login
                  </button>
                </div>
              </form>
            </div>
          </div>
        </div>
      </div>
    </section>
  );
};
export default Login;

反应路由器dom:5.1.2

该网站有3个页面，所有页面都在浏览器中动态呈现。尽管页面从未刷新，请注意React Router在浏览网站时保持URL最新。这保留浏览器历史记录，确保后面的内容按钮和书签工作正常Switch查看所有子项元素，并渲染其路径为与当前URL匹配。随时使用您有多条路线，但只需要一条一次渲染一个

import React from "react";
import {
  BrowserRouter as Router,
  Switch,
  Route,
  Link
} from "react-router-dom";



export default function BasicExample() {
  return (
    <Router>
      <div>
        <ul>
          <li>
            <Link to="/">Home</Link>
          </li>
          <li>
            <Link to="/about">About</Link>
          </li>
          <li>
            <Link to="/dashboard">Dashboard</Link>
          </li>
        </ul>

        <hr />

        <Switch>
          <Route exact path="/">
            <Home />
          </Route>
          <Route path="/about">
            <About />
          </Route>
          <Route path="/dashboard">
            <Dashboard />
          </Route>
        </Switch>
      </div>
    </Router>
  );
}

// You can think of these components as "pages"
// in your app.

function Home() {
  return (
    <div>
      <h2>Home</h2>
    </div>
  );
}

function About() {
  return (
    <div>
      <h2>About</h2>
    </div>
  );
}

function Dashboard() {
  return (
    <div>
      <h2>Dashboard</h2>
    </div>
  );
}```

对于React路由器v4+

假设在初始渲染过程中不需要导航（可以使用＜Redirect＞组件），这就是我们在应用程序中所做的。

定义返回null的空路由。这将允许您访问历史对象。您需要在定义路由器的顶层执行此操作。

现在，您可以在历史上做所有可以做的事情，如history.push（）、history.replace（）、history.go（-1）等。！

import React from 'react';
import { HashRouter, Route } from 'react-router-dom';

let routeHistory = null;

export function navigateTo(path) {
  if(routeHistory !== null) {
    routeHistory.push(path);
  }
}

export default function App(props) {
  return (
    <HashRouter hashType="noslash">
      <Route
        render={({ history }) => {
          routeHistory = history;
          return null;
        }}
      />
      {/* Rest of the App */}
    </HashRouter>
  );
}

更新：2022：使用useNavigate的React Router v6.6.1

useHistory（）钩子现已弃用。如果您使用的是React Router 6，编程导航的正确方法如下：

import { useNavigate } from "react-router-dom";

function HomeButton() {
  const navigate = useNavigate();

  function handleClick() {
    navigate("/home");
  }

  return (
    <button type="button" onClick={handleClick}>
      Go home
    </button>
  );
}

带挂钩的React Router v5.1.0

如果您使用的是React>16.8.0和功能组件，则React Router>5.1.0中有一个新的useHistory钩子。

import { useHistory } from "react-router-dom";

function HomeButton() {
  const history = useHistory();

  function handleClick() {
    history.push("/home");
  }

  return (
    <button type="button" onClick={handleClick}>
      Go home
    </button>
  );
}

反应路由器v4

使用React Router的v4，有三种方法可以用于组件内的编程路由。

使用withRouter高阶组件。使用合成并渲染<Route>使用上下文。

React Router主要是历史库的包装器。历史记录处理与浏览器窗口的交互。历史记录为您提供浏览器和哈希历史记录。它还提供了一个内存历史，对于没有全局历史的环境非常有用。这在使用Node进行移动应用程序开发（react native）和单元测试时特别有用。

历史记录实例有两种导航方法：推送和替换。如果您将历史记录视为一个访问位置数组，push将向数组中添加一个新位置，replace将用新位置替换数组中的当前位置。通常，您在导航时需要使用push方法。

在React Router的早期版本中，您必须创建自己的历史实例，但在v4中，<BrowserRouter>、<HashRouter>和<MemoryRouter>组件将为您创建浏览器、哈希和内存实例。React Router使与路由器关联的历史实例的财产和方法通过路由器对象下的上下文可用。

1.使用withRouter高阶组件

withRouter高阶组件将注入历史对象作为组件的属性。这允许您访问push和replace方法，而不必处理上下文。

import { withRouter } from 'react-router-dom'
// this also works with react-router-native

const Button = withRouter(({ history }) => (
  <button
    type='button'
    onClick={() => { history.push('/new-location') }}
  >
    Click Me!
  </button>
))

2.使用合成并渲染<Route>

<Route>组件不仅仅用于匹配位置。您可以渲染无路径路线，它将始终与当前位置匹配。<Route>组件传递与withRouter相同的属性，因此您可以通过历史属性访问历史方法。

import { Route } from 'react-router-dom'

const Button = () => (
  <Route render={({ history}) => (
    <button
      type='button'
      onClick={() => { history.push('/new-location') }}
    >
      Click Me!
    </button>
  )} />
)

3.使用上下文*

但你可能不应该

最后一个选项是只有当您觉得使用React的上下文模型时才应该使用的选项（React的context API在v16中是稳定的）。

const Button = (props, context) => (
  <button
    type='button'
    onClick={() => {
      // context.history.push === history.push
      context.history.push('/new-location')
    }}
  >
    Click Me!
  </button>
)

// you need to specify the context type so that it
// is available within the component
Button.contextTypes = {
  history: React.PropTypes.shape({
    push: React.PropTypes.func.isRequired
  })
}

1和2是实现的最简单的选择，因此对于大多数用例来说，它们是最好的选择。

以下是如何使用带有ES6的react router v2.0.0来实现这一点。react路由器已远离mixin。

import React from 'react';

export default class MyComponent extends React.Component {
  navigateToPage = () => {
    this.context.router.push('/my-route')
  };

  render() {
    return (
      <button onClick={this.navigateToPage}>Go!</button>
    );
  }
}

MyComponent.contextTypes = {
  router: React.PropTypes.object.isRequired
}