我正在使用import React, { Component } from "react";
import {
BrowserRouter as Router,
Switch,
Route,
Link,
Redirect
} from "react-router-dom";
import Overview from "./Profile/Overview";
import About from "./Profile/About";
import Card from "./Profile/Card";
import Navigation from "./Profile/Navigation";
class Profile extends Component {
constructor(props) {
super(props);
this.state = {
user: this.props.match.params.username
};
}
render() {
let { user } = this.state.user;
return (
<React.Fragment>
<Card user={this.state.user} />
<Navigation user={this.state.user} active="overview" />
<Route
path="/:username/overview"
exact={true}
render={props => <Overview {...props} />}
/>
<Route
path="/:username/about"
exact={true}
render={props => <About {...props} />}
/>
</React.Fragment>
);
}
}
export default Profile;
中的以下代码连接远程Python：
MySQL server任何想法出了什么问题，任何补救措施都将非常有帮助。谢谢，