新增 jobGroup list 查询

xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobGroupController.java

@@ -14,10 +14,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 import javax.annotation.Resource;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
+import java.util.*;
 
 /**
  * job group controller
@@ -44,6 +41,15 @@ public class JobGroupController {
 		return "jobgroup/jobgroup.index";
 	}
 
+	@RequestMapping("/pageList")
+	@ResponseBody
+	public Map<String, Object> pageList() {
+		Map<String, Object> maps = new HashMap<String, Object>();
+		List<XxlJobGroup> list = xxlJobGroupDao.findAll();
+		maps.put("data", list);
+		return maps;
+	}
+
 	@RequestMapping("/save")
 	@ResponseBody
 	public ReturnT<String> save(XxlJobGroup xxlJobGroup){