You can use this code block and put into the 你可以使用下面这段代码将其放入 匹配Bean Shell in 的 匹配参与者与用户.
In this piece of code, we will get all the users from the group with ID "G-001". Then, we will traverse through each user and obtain each user's assignment count.
...
中。
在这段代码中，我们将获得ID为“G-001”的所有用户。然后，我们将遍历每个用户，并获得每个用户的分配计数。
具有最少分配计数的第一个用户将被选为当前分配的受托人。您可以将其用作未来编码需求的参考。
| Code Block | ||
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import java.util.Collection;
import org.joget.apps.app.service.AppUtil;
import org.joget.directory.model.User;
import org.joget.directory.model.service.ExtDirectoryManager;
import org.joget.workflow.shark.model.dao.WorkflowAssignmentDao;
ExtDirectoryManager directoryManager = (ExtDirectoryManager) AppUtil.getApplicationContext().getBean("directoryManager");
WorkflowAssignmentDao workflowAssignmentDao = (WorkflowAssignmentDao) AppUtil.getApplicationContext().getBean("workflowAssignmentDao");
//set groupId
String groupId = "G-001";
//Get users of the group using directory manager, sorted by firstName
Collection userList = directoryManager.getUsers(null, null, null, null, groupId, null, null, "firstName", false, null, null);
//initialize
String assignTo = "";
int lowestAssignmentCount = -1;
Collection assignees = new ArrayList();
//loop through the users
for(Object u : userList){
User user = (User) u;
//get open assignment count of the current user
//refer to https://github.com/jogetworkflow/jw-community/blob/5.0-SNAPSHOT/wflow-wfengine/src/main/java/org/joget/workflow/shark/model/dao/WorkflowAssignmentDao.java#L198 to refine search conditions
int userAssignmentSize = workflowAssignmentDao.getAssignmentSize(null, null, null, null, u.getUsername(), "open");
//System.out.println(u.getUsername() + " has " + userAssignmentSize);
if(lowestAssignmentCount == -1){
//assign to the first person first
lowestAssignmentCount = userAssignmentSize;
assignTo = u.getUsername();
}else if(userAssignmentSize < lowestAssignmentCount){
assignTo = u.getUsername();
lowestAssignmentCount = userAssignmentSize;
}
}
//System.out.println("Will assign to " + assignTo);
assignees.add(assignTo);
return assignees; |