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77 lines
2.9 KiB
77 lines
2.9 KiB
3 years ago
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package com.eco.plugin.xxxx.ynjtsso.controller;
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import com.eco.plugin.xxxx.ynjtsso.config.PluginSimpleConfig;
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import com.eco.plugin.xxxx.ynjtsso.utils.FRUtils;
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import com.eco.plugin.xxxx.ynjtsso.utils.HttpUtils;
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import com.eco.plugin.xxxx.ynjtsso.utils.ResponseUtils;
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import com.eco.plugin.xxxx.ynjtsso.utils.Utils;
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import com.fr.decision.webservice.annotation.LoginStatusChecker;
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import com.fr.json.JSONObject;
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import com.fr.plugin.context.PluginContexts;
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import com.fr.plugin.transform.FunctionRecorder;
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import com.fr.stable.fun.Authorize;
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import com.fr.third.springframework.stereotype.Controller;
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import com.fr.third.springframework.web.bind.annotation.GetMapping;
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import com.fr.third.springframework.web.bind.annotation.ResponseBody;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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@Controller
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@LoginStatusChecker(required = false)
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@FunctionRecorder
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@Authorize(callSignKey = "com.eco.plugin.xxxx.ynjtsso")
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public class ControllerSelf {
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@GetMapping(value = "/ssologin")
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@ResponseBody
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public void ssologin(HttpServletRequest request,HttpServletResponse response){
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//插件授权校验，可忽略
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if(!PluginContexts.currentContext().isAvailable()){
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ResponseUtils.failedResponse(response,"插件授权过期!");
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return ;
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}
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//配置类
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PluginSimpleConfig psc = PluginSimpleConfig.getInstance();
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//获取token的参数名
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String tokenstr = psc.getTokenstr();
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//获取token
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String token = request.getParameter(tokenstr);
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//获取跳转链接，登陆成功后跳转用
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String redirect = request.getParameter("redirect");
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//访问接口，获取用户名
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String username = getUsername(token,psc);
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//帆软的登陆方法，已经封装好
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//四个参数，1.request 2 response 此两项为固定的httpServilet参数，直接传入即可
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//3.username 登陆用户名 4、跳转链接，传""时将不进行跳转，传其他值将自动跳转到相应页面
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FRUtils.login(request,response,username,redirect);
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}
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//访问接口，获取用户名
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private static String getUsername(String token,PluginSimpleConfig psc){
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//根据文档拼接http请求链接
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String tokenurl = psc.getUserinfo()+"?access_token="+token;
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//发送http请求获取返回值
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//HttpUtils.httpGet已经封装好，不用管实现，三个参数 1.请求url 2、cookie 3、请求头 2和3没有直接传null即可
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String result = HttpUtils.httpGet(tokenurl,null,null);
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if(Utils.isNullStr(result)){
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return "";
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}
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//将接口返回信息转换为json对象，返回信息格式见文档
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JSONObject jsonResult = new JSONObject(result);
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//获取用户名 loginName为本次单点的用户名
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String username = jsonResult.getString("loginName");
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return username;
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}
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}
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