diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/SysOaProject.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/SysOaProject.java
index e9dff74..9aa8b3e 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/SysOaProject.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/SysOaProject.java
@@ -154,5 +154,5 @@ public class SysOaProject extends BaseEntity {
      */
     private String projectCode;
     //签约公司
-    private String signingCompany;
+    private Integer signingCompany;
 }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/SysOaProjectBo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/SysOaProjectBo.java
index d842afa..25bd5e7 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/SysOaProjectBo.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/bo/SysOaProjectBo.java
@@ -3,6 +3,7 @@ package com.ruoyi.oa.domain.bo;
 import com.alibaba.excel.annotation.ExcelProperty;
 import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
+import liquibase.pro.packaged.I;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import javax.validation.constraints.*;
@@ -189,6 +190,6 @@ public class SysOaProjectBo extends BaseEntity {
 
     private String status;
     //签约公司
-    private String signingCompany;
+    private Integer signingCompany;
 }
 
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaProjectVo.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaProjectVo.java
index 9225960..4b2f14f 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaProjectVo.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/domain/vo/SysOaProjectVo.java
@@ -256,6 +256,6 @@ public class SysOaProjectVo {
      */
     private String status;
     //签约公司
-    private String signingCompany;
+    private Integer signingCompany;
 
 }
diff --git a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaProjectServiceImpl.java b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaProjectServiceImpl.java
index a7fe8e7..bf83d66 100644
--- a/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaProjectServiceImpl.java
+++ b/ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/SysOaProjectServiceImpl.java
@@ -181,7 +181,7 @@ public class SysOaProjectServiceImpl implements ISysOaProjectService {
         lqw.eq(StringUtils.isNotBlank(bo.getProjectStatus()), SysOaProject::getProjectStatus, bo.getProjectStatus());
         lqw.eq(StringUtils.isNotBlank(bo.getCreateBy()), SysOaProject::getCreateBy, bo.getCreateBy());
         //新增签约公司作为筛选条件
-        lqw.eq(StringUtils.isNotBlank(bo.getSigningCompany()), SysOaProject::getSigningCompany, bo.getSigningCompany());
+        lqw.eq(bo.getSigningCompany()!= null, SysOaProject::getSigningCompany, bo.getSigningCompany());
         lqw.between(params.get("beginCreateTime") != null && params.get("endCreateTime") != null,
                 SysOaProject::getCreateTime, params.get("beginCreateTime"), params.get("endCreateTime"));
         lqw.orderByDesc(SysOaProject::getCreateTime);