SpringBoot集成XXL-JOB实现任务管理全流程
作者:火皇405
XXL-JOB 是一款轻量级分布式任务调度平台,功能丰富、界面简洁、易于扩展,本文介绍如何通过 Spring Boot 项目,使用 RestTemplate 和 Feign 的方式调用 XXL-JOB 后台管理接口,实现任务的全生命周期管理,需要的朋友可以参考下
一、前言
XXL-JOB 是一款轻量级分布式任务调度平台,功能丰富、界面简洁、易于扩展。本文介绍如何通过 Spring Boot 项目,使用 RestTemplate 和 Feign 的方式调用 XXL-JOB 后台管理接口,实现任务的全生命周期管理(包括添加、修改、启动、停止、删除、查询执行器、查询日志等操作)。
二、项目结构简述
主要包含三个部分:
- Controller:对外提供 REST 接口;
- Service:封装对 XXL-JOB 后台的具体调用逻辑;
- FeignClient(可选):用于部分接口远程调用。
三、Maven 依赖
只需引入 xxl-job-core 依赖(用于调度执行器 JobHandler 的注册等):
<!-- xxl-job 核心依赖 -->
<dependency>
<groupId>com.xuxueli</groupId>
<artifactId>xxl-job-core</artifactId>
<version>2.3.1</version>
</dependency>
四、Controller 代码详解
@RestController
@RequestMapping("/xxl")
public class XxlJobController {
@Autowired
private XxlJobService jobService;
/**
* 添加任务
*/
@PostMapping("/add/job")
public Map addJob(@RequestParam String user, @RequestParam String pass) {
String cookie = jobService.login(user, pass);
return jobService.createJob(cookie);
}
/**
* 修改任务
*/
@PostMapping("/update/job")
public Map updateJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.updateJob(cookie, jobId);
}
/**
* 删除任务
*/
@PostMapping("/remove/job")
public ResultModel removeJob(@RequestParam Integer jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.removeJob(cookie, jobId);
}
/**
* 启动作业
*/
@PostMapping("/start/job")
public Map startJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.startJob(cookie, jobId);
}
/**
* 停止作业
*/
@PostMapping("/stop/job")
public Map stopJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.stopJob(cookie, jobId);
}
/**
* 获取执行器列表
*/
@GetMapping("/jobgroups")
public List<Map<String, Object>> getJobGroupList() {
String cookie = jobService.login("admin", "123456");
return jobService.getJobGroupList(cookie);
}
/**
* 获取任务列表
*/
@GetMapping("/tasks")
public Map getJobList() {
String cookie = jobService.login("admin", "123456");
return jobService.getJobList(null, cookie);
}
/**
* 获取任务日志
*/
@PostMapping("/jobLogs")
public Map getJobLogs(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.getJobLogs(cookie, jobId);
}
}
五、Service 接口设计
public interface XxlJobService {
String login(String user, String pass);
Map createJob(String cookie);
Map updateJob(String cookie, String jobId);
ResultModel removeJob(String cookie, Integer jobId);
Map startJob(String cookie, String jobId);
Map stopJob(String cookie, String jobId);
List<Map<String, Object>> getJobGroupList(String cookie);
Map getJobList(Integer jobGroup, String cookie);
Map getJobLogs(String cookie, String jobId);
}
六、Service 实现详解
下面是部分关键实现说明。
1. 登录获取 Cookie
@Override
public String login(String user, String pass) {
Response response = client.login("application/x-www-form-urlencoded", user, pass);
Collection<String> cookies = response.headers().get("Set-Cookie");
for (String cookie : cookies) {
if (cookie.contains("XXL_JOB_LOGIN_IDENTITY")) {
return cookie.split(";")[0];
}
}
throw new RuntimeException("登录失败");
}
- 使用 FeignClient 调用登录接口,提取 Cookie,用于后续请求认证。
2. 添加任务
@Override
public Map createJob(String cookie) {
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> paramMap = new LinkedMultiValueMap<>();
paramMap.add("jobDesc", "定时任务");
paramMap.add("scheduleConf", "0 */1 * * * ?");
paramMap.add("executorHandler", "checkTimeout");
paramMap.add("executorParam", "xxl-feign");
paramMap.add("jobGroup", "1");
paramMap.add("author", "admin");
paramMap.add("scheduleType", "CRON");
paramMap.add("glueType", "BEAN");
paramMap.add("executorRouteStrategy", "FIRST");
paramMap.add("misfireStrategy", "DO_NOTHING");
paramMap.add("executorBlockStrategy", "SERIAL_EXECUTION");
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramMap, headers);
ResponseEntity<String> response = restTemplate.postForEntity(
"http://xxl-job-host:port/xxl-job-admin/jobinfo/add", entity, String.class);
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
}
- 替换
xxl-job-host:port为你部署的地址; - 参数含义详见 XXL-JOB 后台手动添加任务页面。
3. 修改任务
@Override
public Map updateJob(String cookie, String jobId) {
// 和添加类似,带上任务 ID 即可更新
}
4. 启动/停止任务
@Override
public Map startJob(String cookie, String jobId) {
// 调用接口:/jobinfo/start
}
@Override
public Map stopJob(String cookie, String jobId) {
// 调用接口:/jobinfo/stop
}
5. 获取执行器/任务/日志列表
/jobgroup/pageList:获取执行器;/jobinfo/pageList:获取任务列表;/joblog/pageList:查询任务日志。
七、统一响应模型(可选)
可以封装一个通用 ResultModel 响应类统一格式返回。
八、调用测试建议
可使用 Postman 测试每个接口,注意设置:
- Content-Type 为
application/x-www-form-urlencoded; - 传入正确的账号密码和参数值。
九、总结
通过本文提供的代码,你可以用 Java 实现对 XXL-JOB 管理后台的编程式控制,实现任务的全生命周期管理,非常适合自定义调度中心或自动化平台集成。
十、 完整代码
控制器层 XxlJobController.java
@RestController
@RequestMapping("/xxl")
public class XxlJobController {
@Autowired
private XxlJobService jobService;
/**
* 新增定时任务
*/
@PostMapping("/add/job")
public Map addJob(@RequestParam String user, @RequestParam String pass) {
String cookie = jobService.login(user, pass);
return jobService.createJob(cookie);
}
/**
* 修改定时任务
*/
@PostMapping("/update/job")
public Map updateJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.updateJob(cookie, jobId);
}
/**
* 删除定时任务
*/
@PostMapping("/remove/job")
public ResultModel removeJob(@RequestParam Integer jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.removeJob(cookie, jobId);
}
/**
* 启动作业
*/
@PostMapping("/start/job")
public Map startJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.startJob(cookie, jobId);
}
/**
* 停止作业
*/
@PostMapping("/stop/job")
public Map stopJob(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.stopJob(cookie, jobId);
}
/**
* 获取执行器列表
*/
@GetMapping("/jobgroups")
public List<Map<String, Object>> getJobGroupList() {
String cookie = jobService.login("admin", "123456");
return jobService.getJobGroupList(cookie);
}
/**
* 获取任务列表
*/
@GetMapping("/tasks")
public Map getJobList() {
String cookie = jobService.login("admin", "123456");
return jobService.getJobList(null, cookie);
}
/**
* 查询任务日志
*/
@PostMapping("/jobLogs")
public Map getJobLogs(@RequestParam String jobId) {
String cookie = jobService.login("admin", "123456");
return jobService.getJobLogs(cookie, jobId);
}
}
接口层:XxlJobService.java
public interface XxlJobService {
/**
* 登录获取 Cookie
*/
String login(String user, String pass);
/**
* 创建任务
*/
Map createJob(String cookie);
/**
* 修改任务
*/
Map updateJob(String cookie, String jobId);
/**
* 删除任务
*/
ResultModel removeJob(String cookie, Integer jobId);
/**
* 启动作业
*/
Map startJob(String cookie, String jobId);
/**
* 停止作业
*/
Map stopJob(String cookie, String jobId);
/**
* 查询执行器列表
*/
List<Map<String, Object>> getJobGroupList(String cookie);
/**
* 查询任务列表
*/
Map getJobList(Integer jobGroup, String cookie);
/**
* 获取任务日志
*/
Map getJobLogs(String cookie, String jobId);
}
实现层:XxlJobServiceImpl.java
@Service
public class XxlJobServiceImpl implements XxlJobService {
@Autowired
private XxlJobFeignClient client;
/**
* 调用 XXL-JOB 登录接口,返回 Cookie
*/
@Override
public String login(String user, String pass) {
Response response = client.login("application/x-www-form-urlencoded", user, pass);
Collection<String> cookies = response.headers().get("Set-Cookie");
if (cookies != null) {
for (String cookie : cookies) {
if (cookie.contains("XXL_JOB_LOGIN_IDENTITY")) {
// 截取真正的 cookie 值
// 只取第一个部分
return cookie.split(";")[0];
}
}
}
throw new RuntimeException("登录失败,未获取到认证 Cookie");
}
@Override
public Map createJob(String cookie) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> paramMap = new LinkedMultiValueMap<>();
paramMap.add("jobDesc", "定时任务");
paramMap.add("scheduleConf", "0 */1 * * * ?");
paramMap.add("cronGen_display", "0 */1 * * * ?");
paramMap.add("schedule_conf_CRON", "0 */1 * * * ?");
paramMap.add("executorHandler", "checkTimeout");
paramMap.add("executorParam", "xxl-feign");
paramMap.add("jobGroup", "33");
paramMap.add("author", "admin");
paramMap.add("scheduleType", "CRON");
paramMap.add("glueType", "BEAN");
paramMap.add("executorRouteStrategy", "FIRST");
paramMap.add("misfireStrategy", "DO_NOTHING");
paramMap.add("executorBlockStrategy", "SERIAL_EXECUTION");
paramMap.add("executorTimeout", "0");
paramMap.add("executorFailRetryCount", "0");
paramMap.add("glueRemark", "GLUE代码初始化");
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramMap, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin/jobinfo/add", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
/**
* 修改任务(如修改调度频率等)
*/
@Override
public Map updateJob(String cookie, String jobId) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> job = new LinkedMultiValueMap<>();
job.add("id", jobId);
job.add("jobGroup", "1");
job.add("jobDesc", "修改任务");
job.add("author", "admin");
job.add("scheduleType", "CRON");
// 改为每5分钟执行
job.add("scheduleConf", "0 */5 * * * ?");
job.add("executorRouteStrategy", "ROUND");
job.add("executorHandler", "demoJobHandler");
job.add("executorParam", "param-updated");
job.add("executorBlockStrategy", "SERIAL_EXECUTION");
job.add("glueType", "BEAN");
job.add("misfireStrategy", "DO_NOTHING");
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(job, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin/jobinfo/update", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
/**
* 删除任务
*/
@Override
public ResultModel removeJob(String cookie, Integer jobId) {
return client.removeJob(cookie, jobId);
}
/**
* 启动作业
*/
@Override
public Map startJob(String cookie, String jobId) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> paramMap = new LinkedMultiValueMap<>();
paramMap.add("id", jobId);
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramMap, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin//jobinfo/start", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
/**
* 停止作业
*/
@Override
public Map stopJob(String cookie, String jobId) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> paramMap = new LinkedMultiValueMap<>();
paramMap.add("id", jobId);
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(paramMap, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin//jobinfo/stop", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
@Override
public List<Map<String, Object>> getJobGroupList(String cookie) {
// 调用 Feign 客户端获取执行器列表
Map<String, Object> response = client.getJobGroups(cookie, 0, 100);
// 从返回结果中获取执行器数据列表
return (List<Map<String, Object>>) response.get("data");
}
@Override
public Map getJobList(Integer jobGroup, String cookie) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
MultiValueMap<String, String> parameters = new LinkedMultiValueMap<String, String>();
parameters.add("jobGroup", "33");
// 表示全部
parameters.add("triggerStatus","-1");
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(parameters, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin/jobinfo/pageList", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
@Override
public Map getJobLogs(String cookie, String jobId) {
RestTemplate restTemplate = new RestTemplate();
// 创建请求头
HttpHeaders headers = new HttpHeaders();
headers.add("Cookie", cookie);
// 构建查询参数
MultiValueMap<String, String> params = new LinkedMultiValueMap<String, String>();
//执行器id(必传)
params.add("jobGroup", "33");
//任务状态(必传)
params.add("logStatus", "-1");
// 任务ID
params.add("jobId", jobId);
// 当前页码
params.add("pageNum", "1");
// 每页大小
params.add("pageSize", "10");
// 调用 Feign 客户端的查询日志接口
// return client.getJobLogs(cookie, params);
// 创建 HttpEntity 实例,包含请求头和参数
HttpEntity<MultiValueMap<String, String>> entity = new HttpEntity<>(params, headers);
// 发送 POST 请求
ResponseEntity<String> response = restTemplate.postForEntity("http://192.168.1.xxx:8080/xxl-job-admin//joblog/pageList", entity, String.class);
// 解析响应为 HashMap
try {
return new ObjectMapper().readValue(response.getBody(), HashMap.class);
} catch (JsonProcessingException e) {
e.printStackTrace();
}
return null;
}
}Feign 客户端:XxlJobFeignClient.java
@FeignClient(name = "xxlJobClient", url = "http://192.168.1.xxx:8080/xxl-job-admin")
public interface XxlJobFeignClient {
/**
* 登录接口,必须先调用获取 Cookie 才能访问其它接口
*/
@PostMapping(value = "/login", consumes = MediaType.APPLICATION_FORM_URLENCODED_VALUE)
Response login(@RequestHeader("Content-Type") String contentType,
@RequestParam("userName") String userName,
@RequestParam("password") String password);
/**
* 新建任务接口
*/
@PostMapping("/jobinfo/add")
ResultModel addJob(@RequestHeader("Cookie") String cookie,
@RequestBody Map<String, Object> jobInfo);
/**
* 更新任务接口
*/
@PostMapping("/jobinfo/update")
ResultModel updateJob(@RequestHeader("Cookie") String cookie,
@RequestBody Map<String, Object> jobInfo);
/**
* 删除任务接口
*/
@PostMapping("/jobinfo/remove")
ResultModel removeJob(@RequestHeader("Cookie") String cookie,
@RequestParam("id") Integer jobId);
/**
* 启动任务接口
*/
@PostMapping("/jobinfo/start")
ResultModel startJob(@RequestHeader("Cookie") String cookie,
@RequestParam("id") Integer jobId);
/**
* 暂停任务接口
*/
@PostMapping("/jobinfo/stop")
ResultModel stopJob(@RequestHeader("Cookie") String cookie,
@RequestParam("id") Integer jobId);
/**
* 查执行器列表接口
* @param cookie
* @param start
* @param length
* @return
*/
@GetMapping("/jobgroup/pageList")
Map<String, Object> getJobGroups(@RequestHeader("Cookie") String cookie,
@RequestParam("start") int start,
@RequestParam("length") int length);
/**
* 获取任务列表
* @param cookie 登录时获得的 Cookie
* @param params 请求参数
* @return 任务列表
*/
@PostMapping("/jobinfo/pageList")
ResultModel getJobList(@RequestHeader("Cookie") String cookie, @RequestParam Map<String, Object> params);
/**
* 查询日志
* @param cookie
* @param params
* @return
*/
@PostMapping("/joblog/pageList")
ResultModel getJobLogs(@RequestHeader("Cookie") String cookie, @RequestBody MultiValueMap<String, String> params);
}以上就是SpringBoot集成XXL-JOB实现任务管理全流程的详细内容,更多关于SpringBoot XXL-JOB任务管理的资料请关注脚本之家其它相关文章!
