diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectIssuesController.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectIssuesController.java
index 263a56367..d0da36317 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectIssuesController.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectIssuesController.java
@@ -393,14 +393,14 @@ public class PmsProjectIssuesController  extends BaseController {
         return pmsProjectTestsheetIssuesService.getProjectIssueLinkTestcaseList(issueId, pmProjectId);
     }
 
-    @RequiresPermissions(value = {"pms:pmsProject:show", "pms:pmsProject:showMe"}, logical = Logical.OR)
+    @RequiresPermissions(value = {"pms:pmsProjectIssues:edit"}, logical = Logical.OR)
     @PostMapping("/import")
     @ApiOperation(value = "导入工作项")
     public AjaxResult importIssuesFromFile(@PathVariable String enterpriseIdentifier, @RequestPart("file") MultipartFile file, @ApiParam("项目Id") @RequestParam(name = "pmProjectId") Long pmProjectId) {
         return success(pmsProjectIssuesService.importIssuesFromFile(enterpriseIdentifier, file, pmProjectId));
     }
 
-    @RequiresPermissions(value = {"pms:pmsProject:show", "pms:pmsProject:showMe"}, logical = Logical.OR)
+    @RequiresPermissions(value = {"pms:pmsProjectIssues:edit"}, logical = Logical.OR)
     @GetMapping("/export")
     @ApiOperation(value = "导出工作项")
     public void exportIssues(HttpServletResponse response, @ApiParam("项目Id") @RequestParam(name = "pmProjectId") Long pmProjectId) {
diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectSprintController.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectSprintController.java
index da6c2fffd..4d773792f 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectSprintController.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/controller/PmsProjectSprintController.java
@@ -111,6 +111,14 @@ public class PmsProjectSprintController extends BaseController {
         return toAjax(pmsProjectSprintService.insertPmsProjectSprint(pmsProjectSprintInputVo.toPmsProjectSprint()));
     }
 
+    @RequiresPermissions("pms:pmsProjectSprint:add")
+    @Log(title = "项目迭代", businessType = BusinessType.INSERT)
+    @PostMapping(value = "/findOrCreate")
+    @ApiOperation(value = "查询或新增项目迭代（迭代名、负责人、项目id相同的会返回该迭代）")
+    public AjaxResult findOrCreate(@RequestBody @Validated PmsProjectSprintInputVo pmsProjectSprintInputVo) {
+        return success(pmsProjectSprintService.findOrCreatePmsProjectSprint(pmsProjectSprintInputVo.toPmsProjectSprint()));
+    }
+
     /**
      * 修改项目迭代
      */
diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/mapper/PmsProjectSprintMapper.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/mapper/PmsProjectSprintMapper.java
index 973a7fa51..7e5370db2 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/mapper/PmsProjectSprintMapper.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/mapper/PmsProjectSprintMapper.java
@@ -71,4 +71,6 @@ public interface PmsProjectSprintMapper
     List<PmsProjectSprint> selectPmsProjectSprintBYIds(@Param("testSheetLinkSprintIds") Long[] testSheetLinkSprintIds);
 
     int deletePmsProjectSprintByProjectId(@Param("projectId") Long projectId);
+
+    PmsProjectSprint selectLatestSprintByProjectIdAndNameAndAssigneeId(@Param("pmsProjectId") Long pmsProjectId, @Param("sprintName") String sprintName, @Param("sprintAssigneeId") Long sprintAssigneeId);
 }
diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/IPmsProjectSprintService.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/IPmsProjectSprintService.java
index cac76ad49..d83960f77 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/IPmsProjectSprintService.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/IPmsProjectSprintService.java
@@ -67,4 +67,6 @@ public interface IPmsProjectSprintService
     List<PmsProjectSprintSimpleVo> selectPmsProjectSimpleSprintByIds(Long[] testSheetLinkSprintIds);
 
     JSONArray getPmsProjectSprintBurnDownChart(Long pmSprintId);
+
+    PmsProjectSprintSimpleVo findOrCreatePmsProjectSprint(PmsProjectSprint pmsProjectSprint);
 }
diff --git a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/impl/PmsProjectSprintServiceImpl.java b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/impl/PmsProjectSprintServiceImpl.java
index a9013d945..1792a2fdb 100644
--- a/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/impl/PmsProjectSprintServiceImpl.java
+++ b/microservices-modules/microservices-modules-pms/src/main/java/com/microservices/pms/project/service/impl/PmsProjectSprintServiceImpl.java
@@ -151,6 +151,22 @@ public class PmsProjectSprintServiceImpl implements IPmsProjectSprintService
         return pmsProjectSprintMapper.insertPmsProjectSprint(pmsProjectSprint);
     }
 
+    @Override
+    public PmsProjectSprintSimpleVo findOrCreatePmsProjectSprint(PmsProjectSprint pmsProjectSprint) {
+        pmsProjectService.selectAndCheckPmsProjectById(pmsProjectSprint.getPmsProjectId());
+        PmsProjectSprint existingSprint = pmsProjectSprintMapper.selectLatestSprintByProjectIdAndNameAndAssigneeId(pmsProjectSprint.getPmsProjectId(), pmsProjectSprint.getSprintName(), pmsProjectSprint.getSprintAssigneeId());
+        PmsProjectSprintSimpleVo sprintSimpleVo = new PmsProjectSprintSimpleVo();
+        if (existingSprint == null) {
+            insertPmsProjectSprint(pmsProjectSprint);
+            sprintSimpleVo.setSprintName(pmsProjectSprint.getSprintName());
+            sprintSimpleVo.setId(pmsProjectSprint.getId());
+        } else {
+            sprintSimpleVo.setSprintName(existingSprint.getSprintName());
+            sprintSimpleVo.setId(existingSprint.getId());
+        }
+        return sprintSimpleVo;
+    }
+
     /**
      * 修改项目迭代
      * 
diff --git a/microservices-modules/microservices-modules-pms/src/main/resources/mapper/pms/PmsProjectSprintMapper.xml b/microservices-modules/microservices-modules-pms/src/main/resources/mapper/pms/PmsProjectSprintMapper.xml
index 02e321c51..7aa6a8d1e 100644
--- a/microservices-modules/microservices-modules-pms/src/main/resources/mapper/pms/PmsProjectSprintMapper.xml
+++ b/microservices-modules/microservices-modules-pms/src/main/resources/mapper/pms/PmsProjectSprintMapper.xml
@@ -175,4 +175,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{testSheetLinkSprintId}
         </foreach>
     </select>
+    <select id="selectLatestSprintByProjectIdAndNameAndAssigneeId"
+            resultMap="PmsProjectSprintResult">
+        <include refid="selectPmsProjectSprintVo"/>
+        where pms_project_id = #{pmsProjectId}
+        and sprint_name = #{sprintName}
+        and sprint_assignee_id = #{sprintAssigneeId}
+        order by id desc
+        limit 1
+    </select>
 </mapper>
\ No newline at end of file