diff --git a/src/main/java/com/yipin/liuwanr/controller/ProjectManagementController.java b/src/main/java/com/yipin/liuwanr/controller/ProjectManagementController.java
index ba546be..33e4df3 100644
--- a/src/main/java/com/yipin/liuwanr/controller/ProjectManagementController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/ProjectManagementController.java
@@ -161,7 +161,7 @@ public class ProjectManagementController {
         @ApiParam(name = "userId", value = "用户id", required = true) @RequestParam(required = false) Integer userId,
         @ApiParam(name = "pageNo", value = "第几页，页码", required = true) @RequestParam Integer pageNo,
         @ApiParam(name = "pageSize", value = "每页展示的数据条数", required = true) @RequestParam Integer pageSize,
-        @ApiParam(name = "projectName", value = "项目名称", required = true) @RequestParam String projectName) {
+        @ApiParam(name = "projectName", value = "项目名称", required = false) @RequestParam String projectName) {
         Response resp = new Response();
         ProjectManagement vo = new ProjectManagement();
         if (null != systemId) {
diff --git a/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java b/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
index 1a82d2d..fd55c59 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/ProjectManagementMapper.java
@@ -71,7 +71,8 @@ public interface ProjectManagementMapper {
             "select * from hr_project_management where 1 = 1",//(roleId NOT LIKE '%3%' AND isdel = 0 AND projectPermissions != 0)",
             "<if test='userId==null'>AND roleId NOT LIKE '%3%' AND isdel = 0 AND projectPermissions != 0</if>",
             " <if test='userId!=null'>AND ((roleId NOT LIKE '%3%' AND isdel = 0 AND projectPermissions != 0) OR ( isdel = 0 AND projectPermissions != 0 AND userId = #{userId} ))</if>",//教师端，一开始进入项目管理，看见自己创建的和其他人看见的
-           " <if test='systemId!=null'> and systemId=#{systemId}</if>",
+            "<if test='systemId!=null'> and systemId=#{systemId}</if>",
+            "<if test='projectName!=null'> and projectName like '%' #{projectName} '%'</if>",
             " ORDER BY creationTime desc",
             "</script>"})
     List<ProjectManagement> queryManagementsExportTest(ProjectManagement management);