diff --git a/pom.xml b/pom.xml
index 583cdbb..c17f6fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -80,6 +80,11 @@
             <artifactId>springfox-swagger2</artifactId>
             <version>2.7.0</version>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-test</artifactId>
+            <version>2.3.1.RELEASE</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/yipin/liuwanr/entity/Project_Management.java b/src/main/java/com/yipin/liuwanr/entity/Project_Management.java
index 2580928..60756a5 100644
--- a/src/main/java/com/yipin/liuwanr/entity/Project_Management.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Project_Management.java
@@ -11,7 +11,7 @@ import io.swagger.annotations.ApiModelProperty;
 @ApiModel(value = "Project_Management对象", description = "项目管理对象Project_Management")
 public class Project_Management {
 
-    @ApiModelProperty(hidden = true)
+    @ApiModelProperty(value = "项目主键ID,编辑项目需要传，新增项目不需要传", name = "projectId", example = "223")
     private Integer projectId;// 项目主键ID
 
     @ApiModelProperty(value = "项目名称", name = "projectName", example = "python教学项目", required = true)