diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectController.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectController.java
index 9ebdf2e..8dd8e36 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectController.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/controller/ProjectController.java
@@ -55,4 +55,11 @@ public class ProjectController {
         projectServiceImpl.setProjectCompleted(token, targetProjectId);
         return ResponseMap.ofSuccess("操作成功");
     }
+
+    @SneakyThrows
+    @PostMapping("/create")
+    public ResponseMap createProject(@RequestHeader("Token") String token,@RequestBody Project project){
+        projectServiceImpl.createProject(token, project);
+        return ResponseMap.ofSuccess("操作成功");
+    }
 }
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Project.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Project.java
index 5d8cc88..935806b 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Project.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/Project.java
@@ -5,8 +5,8 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
-import org.apache.poi.hpsf.Decimal;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 
 /**
@@ -36,8 +36,8 @@ public class Project {
     private String projectCompany;
     private String projectDescription;
     private Boolean IsCompleted;
+    private BigDecimal projectManMonth;
     @TableLogic
     private Boolean isDeleted;
     private Integer projectCreator;
-    private Decimal projectManMonth;
 }
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/ProjectGroup.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/ProjectGroup.java
new file mode 100644
index 0000000..73abb2d
--- /dev/null
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/entity/ProjectGroup.java
@@ -0,0 +1,17 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import lombok.Data;
+
+/**
+ * @author 张韬
+ * created at 2022/6/30 21:31
+ */
+@Data
+public class ProjectGroup {
+    @TableId(type = IdType.AUTO)
+    Integer staffId;
+    Integer projectId;
+    String projectStaffPosition;
+}
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/mapper/ProjectGroupMapper.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/mapper/ProjectGroupMapper.java
new file mode 100644
index 0000000..0d8d3ee
--- /dev/null
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/mapper/ProjectGroupMapper.java
@@ -0,0 +1,13 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.mapper;
+
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.Project;
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * @author 张韬
+ * created at 2022/6/30 21:34
+ */
+public interface ProjectGroupMapper extends BaseMapper<ProjectGroup> {
+
+}
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectGroupService.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectGroupService.java
new file mode 100644
index 0000000..43f4c62
--- /dev/null
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectGroupService.java
@@ -0,0 +1,14 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.service;
+
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.Project;
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * @author 张韬
+ * created at 2022/6/30 21:36
+ */
+public interface IProjectGroupService extends IService<ProjectGroup>{
+    public Boolean addCreator(Integer projectId,Integer staffId);
+
+}
\ No newline at end of file
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectService.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectService.java
index 80b8eec..2d93382 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectService.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/IProjectService.java
@@ -22,5 +22,5 @@ public interface IProjectService extends IService<Project> {
 
     Boolean setProjectCompleted(String token, Integer projectId) throws TokenException, BadRequestException;
 
-    Boolean makeANewProject(Project project) throws TokenException;
+    Boolean createProject(String token,Project project) throws TokenException, BadRequestException;
 }
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectGroupServiceImpl.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectGroupServiceImpl.java
new file mode 100644
index 0000000..d1a7476
--- /dev/null
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectGroupServiceImpl.java
@@ -0,0 +1,24 @@
+package cn.edu.hfut.rmdjzz.projectmanagement.service.impl;
+
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
+import cn.edu.hfut.rmdjzz.projectmanagement.mapper.ProjectGroupMapper;
+import cn.edu.hfut.rmdjzz.projectmanagement.service.IProjectGroupService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * @author 张韬
+ * created at 2022/6/30 21:38
+ */
+@Service
+public class ProjectGroupServiceImpl extends ServiceImpl<ProjectGroupMapper, ProjectGroup> implements IProjectGroupService {
+    public Boolean addCreator(Integer projectId,Integer staffId){
+        if(projectId==null||staffId==null)
+            return false;
+        ProjectGroup projectGroup=new ProjectGroup();
+        projectGroup.setProjectId(projectId);
+        projectGroup.setStaffId(staffId);
+        projectGroup.setProjectStaffPosition("负责人");
+        return baseMapper.insert(projectGroup) == 1;
+    }
+}
diff --git a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectServiceImpl.java b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectServiceImpl.java
index f68d09b..3d8ec63 100644
--- a/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectServiceImpl.java
+++ b/src/main/java/cn/edu/hfut/rmdjzz/projectmanagement/service/impl/ProjectServiceImpl.java
@@ -1,6 +1,7 @@
 package cn.edu.hfut.rmdjzz.projectmanagement.service.impl;
 
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.Project;
+import cn.edu.hfut.rmdjzz.projectmanagement.entity.ProjectGroup;
 import cn.edu.hfut.rmdjzz.projectmanagement.entity.ResultProject;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.BadRequestException;
 import cn.edu.hfut.rmdjzz.projectmanagement.exception.TokenException;
@@ -13,6 +14,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import io.swagger.models.auth.In;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 
@@ -26,7 +28,8 @@ import java.util.Objects;
  */
 @Service
 public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> implements IProjectService {
-
+    @Autowired
+    private ProjectGroupServiceImpl projectGroupServiceImpl;
     @Override
     public Long getAllProjectOfStaff(String token) throws TokenException {
         Integer staffId = TokenUtils.getStaffId(token);
@@ -66,8 +69,28 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
     }
 
     @Override
-    public Boolean makeANewProject(Project project) throws TokenException {
-
-        return null;
+    public Boolean createProject(String token,Project project) throws TokenException, BadRequestException {
+        project.setProjectId(null);
+        project.setIsCompleted(false);
+        project.setProjectCreator(TokenUtils.getStaffId(token));
+        project.setProjectCloseTime(null);
+        if(project.getExpectedCompletion()==null){
+            project.setExpectedCompletion((short) 100);
+        }
+        else if(project.getExpectedCompletion()<0||project.getExpectedCompletion()>100||
+                project.getProjectStartTime()==null||project.getProjectEndTime()==null||
+                project.getProjectStartTime().isAfter(project.getProjectEndTime())
+        ){
+            throw new BadRequestException("参数错误");
+        }
+        try{
+            if(baseMapper.insert(project)==1){
+                return projectGroupServiceImpl.addCreator(project.getProjectId(),TokenUtils.getStaffId(token));
+            }
+        }catch(Exception e){
+            System.out.println(e);
+            throw  new BadRequestException("新建失败");
+        }
+        return false;
     }
 }