diff --git a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/task/ActionDelete.java b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/task/ActionDelete.java
index 9954172999e78f62dce9f1b1fc8f926b6bee660d..2afdc7bec206e31a67845c0695ac1aaca6b85d6f 100644
--- a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/task/ActionDelete.java
+++ b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/task/ActionDelete.java
@@ -12,14 +12,13 @@ import com.x.base.core.project.http.EffectivePerson;
 import com.x.base.core.project.jaxrs.WoId;
 import com.x.base.core.project.tools.ListTools;
 import com.x.processplatform.core.entity.content.Task;
+import com.x.processplatform.core.entity.content.Work;
 import com.x.processplatform.service.processing.MessageFactory;
 
 class ActionDelete extends BaseAction {
 
 	ActionResult<Wo> execute(EffectivePerson effectivePerson, String id) throws Exception {
 
-		ActionResult<Wo> result = new ActionResult<>();
-		Wo wo = new Wo();
 		String executorSeed = null;
 		try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
 
@@ -31,27 +30,32 @@ class ActionDelete extends BaseAction {
 
 			executorSeed = task.getJob();
 		}
-		Callable<String> callable = new Callable<String>() {
-			public String call() throws Exception {
-				try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
-					Task task = emc.find(id, Task.class);
-					if (null == task) {
-						throw new ExceptionEntityNotExist(id, Task.class);
-					}
-					emc.beginTransaction(Task.class);
-					emc.remove(task, CheckRemoveType.all);
-					emc.commit();
-					MessageFactory.task_delete(task);
-					wo.setId(task.getId());
-					result.setData(wo);
-					return "";
+		Callable<ActionResult<Wo>> callable = () -> {
+			ActionResult<Wo> result = new ActionResult<>();
+			Wo wo = new Wo();
+			try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
+				Task task = emc.find(id, Task.class);
+				if (null == task) {
+					throw new ExceptionEntityNotExist(id, Task.class);
 				}
+				Work work = emc.find(task.getWork(), Work.class);
+				if (null == work) {
+					throw new ExceptionEntityNotExist(task.getWork(), Work.class);
+				}
+				emc.beginTransaction(Task.class);
+				emc.beginTransaction(Work.class);
+				emc.remove(task, CheckRemoveType.all);
+				work.getManualTaskIdentityList().remove(task.getIdentity());
+				emc.commit();
+				MessageFactory.task_delete(task);
+				wo.setId(task.getId());
+				result.setData(wo);
+				return result;
 			}
 		};
 
-		ProcessPlatformExecutorFactory.get(executorSeed).submit(callable).get();
+		return ProcessPlatformExecutorFactory.get(executorSeed).submit(callable).get();
 
-		return result;
 	}
 
 	public static class Wo extends WoId {
diff --git a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionEdit.java b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionEdit.java
new file mode 100644
index 0000000000000000000000000000000000000000..e255615d75cbb5b47bf31c3a631d4d62eee12a67
--- /dev/null
+++ b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionEdit.java
@@ -0,0 +1,68 @@
+package com.x.processplatform.service.processing.jaxrs.work;
+
+import java.util.concurrent.Callable;
+
+import com.google.gson.JsonElement;
+import com.x.base.core.container.EntityManagerContainer;
+import com.x.base.core.container.factory.EntityManagerContainerFactory;
+import com.x.base.core.entity.JpaObject;
+import com.x.base.core.project.bean.WrapCopier;
+import com.x.base.core.project.bean.WrapCopierFactory;
+import com.x.base.core.project.exception.ExceptionEntityNotExist;
+import com.x.base.core.project.executor.ProcessPlatformExecutorFactory;
+import com.x.base.core.project.http.ActionResult;
+import com.x.base.core.project.http.EffectivePerson;
+import com.x.base.core.project.jaxrs.WrapBoolean;
+import com.x.base.core.project.tools.ListTools;
+import com.x.processplatform.core.entity.content.Work;
+
+class ActionEdit extends BaseAction {
+
+	ActionResult<Wo> execute(EffectivePerson effectivePerson, String id, JsonElement jsonElement) throws Exception {
+
+		String executorSeed = null;
+		try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
+			Work work = emc.fetch(id, Work.class, ListTools.toList(Work.job_FIELDNAME));
+			if (null == work) {
+				throw new ExceptionEntityNotExist(id, Work.class);
+			}
+			executorSeed = work.getJob();
+		}
+
+		Callable<ActionResult<Wo>> callable = new Callable<ActionResult<Wo>>() {
+			public ActionResult<Wo> call() throws Exception {
+				try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
+					Wi wi = convertToWrapIn(jsonElement, Wi.class);
+					Work work = emc.find(id, Work.class);
+					if (null == work) {
+						throw new ExceptionEntityNotExist(id, Work.class);
+					}
+					emc.beginTransaction(Work.class);
+					Wi.copier.copy(wi, work);
+					emc.commit();
+					ActionResult<Wo> result = new ActionResult<>();
+					Wo wo = new Wo();
+					wo.setValue(true);
+					result.setData(wo);
+					return result;
+				}
+			}
+		};
+
+		return ProcessPlatformExecutorFactory.get(executorSeed).submit(callable).get();
+
+	}
+
+	public static class Wi extends Work {
+
+		private static final long serialVersionUID = 5099568433277325703L;
+
+		static WrapCopier<Wi, Work> copier = WrapCopierFactory.wi(Wi.class, Work.class, null, JpaObject.FieldsUnmodify);
+
+	}
+
+	public static class Wo extends WrapBoolean {
+
+	}
+
+}
diff --git a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionGet.java b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionGet.java
new file mode 100644
index 0000000000000000000000000000000000000000..125fb99195713d534dd5151f5e225805d162d253
--- /dev/null
+++ b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/ActionGet.java
@@ -0,0 +1,38 @@
+package com.x.processplatform.service.processing.jaxrs.work;
+
+import com.x.base.core.container.EntityManagerContainer;
+import com.x.base.core.container.factory.EntityManagerContainerFactory;
+import com.x.base.core.entity.JpaObject;
+import com.x.base.core.project.bean.WrapCopier;
+import com.x.base.core.project.bean.WrapCopierFactory;
+import com.x.base.core.project.exception.ExceptionEntityNotExist;
+import com.x.base.core.project.http.ActionResult;
+import com.x.base.core.project.http.EffectivePerson;
+import com.x.processplatform.core.entity.content.Work;
+
+class ActionGet extends BaseAction {
+
+	ActionResult<Wo> execute(EffectivePerson effectivePerson, String id) throws Exception {
+
+		try (EntityManagerContainer emc = EntityManagerContainerFactory.instance().create()) {
+			ActionResult<Wo> result = new ActionResult<>();
+			Work work = emc.find(id, Work.class);
+			if (null == work) {
+				throw new ExceptionEntityNotExist(id, Work.class);
+			}
+			result.setData(Wo.copier.copy(work));
+			return result;
+		}
+
+	}
+
+	public static class Wo extends Work {
+
+		private static final long serialVersionUID = -9161129188274302594L;
+
+		static WrapCopier<Work, Wo> copier = WrapCopierFactory.wo(Work.class, Wo.class, null,
+				JpaObject.FieldsInvisible);
+
+	}
+
+}
\ No newline at end of file
diff --git a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/WorkAction.java b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/WorkAction.java
index 6f0e1241a12f2982df9ce6b94f70a6f6ed4f9def..a4a75349d473ef3524d3d0655e3973c70e568a75 100644
--- a/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/WorkAction.java
+++ b/o2server/x_processplatform_service_processing/src/main/java/com/x/processplatform/service/processing/jaxrs/work/WorkAction.java
@@ -214,6 +214,42 @@ public class WorkAction extends StandardJaxrsAction {
 		asyncResponse.resume(ResponseFactory.getEntityTagActionResultResponse(request, result));
 	}
 
+	@JaxrsMethodDescribe(value = "更新工作实例.", action = ActionEdit.class)
+	@PUT
+	@Path("{id}")
+	@Produces(HttpMediaType.APPLICATION_JSON_UTF_8)
+	@Consumes(MediaType.APPLICATION_JSON)
+	public void edit(@Suspended final AsyncResponse asyncResponse, @Context HttpServletRequest request,
+			@JaxrsParameterDescribe("工作标识") @PathParam("id") String id, JsonElement jsonElement) {
+		ActionResult<ActionEdit.Wo> result = new ActionResult<>();
+		EffectivePerson effectivePerson = this.effectivePerson(request);
+		try {
+			result = new ActionEdit().execute(effectivePerson, id, jsonElement);
+		} catch (Exception e) {
+			logger.error(e, effectivePerson, request, jsonElement);
+			result.error(e);
+		}
+		asyncResponse.resume(ResponseFactory.getEntityTagActionResultResponse(request, result));
+	}
+
+	@JaxrsMethodDescribe(value = "获取工作实例.", action = ActionGet.class)
+	@GET
+	@Path("{id}")
+	@Produces(HttpMediaType.APPLICATION_JSON_UTF_8)
+	@Consumes(MediaType.APPLICATION_JSON)
+	public void get(@Suspended final AsyncResponse asyncResponse, @Context HttpServletRequest request,
+			@JaxrsParameterDescribe("工作标识") @PathParam("id") String id) {
+		ActionResult<ActionGet.Wo> result = new ActionResult<>();
+		EffectivePerson effectivePerson = this.effectivePerson(request);
+		try {
+			result = new ActionGet().execute(effectivePerson, id);
+		} catch (Exception e) {
+			logger.error(e, effectivePerson, request, null);
+			result.error(e);
+		}
+		asyncResponse.resume(ResponseFactory.getEntityTagActionResultResponse(request, result));
+	}
+
 	@JaxrsMethodDescribe(value = "指定Work运行映射.", action = ActionProjection.class)
 	@GET
 	@Path("{id}/projection")