angular4 跨域访问
发布时间:2020-12-17 08:29:55 所属栏目:安全 来源:网络整理
导读:1.配置:在angular项目根目录下创建:proxy.config.json proxy.config.json文件: { "/":{ "target":"http://127.0.0.1:8080" }}"/":代表后台项目路径"target":"http://127.0.0.1:8080" 指明访问地址 2.修改package.json 为 "scripts": { "ng": "ng","start
1.配置:在angular项目根目录下创建:proxy.config.json { "/":{ "target":"http://127.0.0.1:8080" } } "/":代表后台项目路径 "target":"http://127.0.0.1:8080" 指明访问地址 2.修改package.json 为 "scripts": { "ng": "ng","start": "ng serve --proxy-config proxy.config.json","build": "ng build","test": "ng test","lint": "ng lint","e2e": "ng e2e" } -----------------------------------------分割线---------------------------------------------- 3.后端springboot接口: @RestController @RequestMapping("/test") public class TestController { @Autowired private UserService userService; @GetMapping("/getUsers") public String getUsers(){ return ""{"aa":"11"}""; } } 4.angular访问: import { HttpClient } from '@angular/common/http'; // 用HttpClient this.http.get('/test/getUsers').subscribe(data => { console.log(data); }); 自己测试通过; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |