Question

请回答这个问题，我开发了一个访问LinkedIn数据的Spring启动应用程序但是当我点击“连接到linkedIn ”按钮时，URL改为“ http://localhost:8080/connect/linkedin “to” http://localhost:8080/connect/linkedin#！“

LinkedInController.java

package com.linkedIn;

import javax.inject.Inject;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.social.connect.ConnectionRepository;

import org.springframework.social.linkedin.api.LinkedIn;
import org.springframework.social.linkedin.api.LinkedInProfile;
import org.springframework.social.linkedin.api.impl.LinkedInTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping("/")
public class LinkedInController {

    private LinkedIn linkedIn;
    private ConnectionRepository connectionRepository;

    @Inject
    public LinkedInController(LinkedIn linkedIn, ConnectionRepository connectionRepository) {
        this.linkedIn = linkedIn;
        this.connectionRepository = connectionRepository;
    }

    @RequestMapping(method = RequestMethod.GET)
    public String helloLinkedIn(Model model) {
        if (connectionRepository.findPrimaryConnection(LinkedIn.class) == null) {
            return "redirect:/connect/linkedin";
        }
        LinkedInProfile linkedInProfile = linkedIn.profileOperations().getUserProfile();
        model.addAttribute("linkedInProfile", linkedInProfile);
        return "hello";
    }
}

\ src \ main \ resources \ templates \ connect \ linkedinConnect.html

<!DOCTYPE html>
<html>
    <head>
        <meta charset="ISO-8859-1"></meta>
        <title>Hello LinkedIn</title>
    </head>
    <body>
        <h3>Connect to LinkedIn</h3>

        <form action="/connect/linkedin" method="POST">
            <input type="hidden" name="scope" value="user_posts" />
            <div class="formInfo">

                <p>You aren't connected to LinkedIn yet. Click the button to
                    connect this application with your LinkedIn account.</p>
            </div>
            <button type="submit">Connect to LinkedIn</button>      
        </form>
    </body>
</html>

Answer 1

项目目录结构

<强>控制器

package com.linkedIn.controller;

import org.springframework.social.connect.ConnectionRepository; import org.springframework.social.linkedin.api.LinkedIn; import org.springframework.social.linkedin.api.ProfileOperations; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping;

@Controller

@RequestMapping("/linkedin")

public class LinkedInController {

`private LinkedIn linkedIn;`

`private ConnectionRepository connectionRepository;`


public LinkedInController(LinkedIn linkedIn, ConnectionRepository connectionRepository) {
    this.linkedIn = linkedIn;
    this.connectionRepository = connectionRepository;
}

@GetMapping
public String helloLinkedIn(Model model) {
    if (connectionRepository.findPrimaryConnection(LinkedIn.class) == null) {
        return "redirect:/connect/linkedin";
    }
    // ProfileOperations user = linkedIn.profileOperations();
    model.addAttribute("linkedInProfile", linkedIn.profileOperations().getUserProfileFull());
    return "linkedin";
}

}

springboot-linkedin-apply Github Project

页面

用于访问LinkedIn数据的Spring启动应用程序

1 个答案: