diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectChargeContractDTO.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectChargeContractDTO.java
index f314ed9..5afe260 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectChargeContractDTO.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectChargeContractDTO.java
@@ -6,7 +6,6 @@ import lombok.experimental.Accessors;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
-import java.util.Date;
 
 /**
  * <p>
diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectContractDTO.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectContractDTO.java
index 032bc8c..12cd15a 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectContractDTO.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectContractDTO.java
@@ -5,7 +5,6 @@ import lombok.Data;
 import lombok.experimental.Accessors;
 
 import java.io.Serializable;
-import java.util.Date;
 
 /**
  * <p>
diff --git a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectRecordDTO.java b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectRecordDTO.java
index 3fbeaa3..5174889 100644
--- a/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectRecordDTO.java
+++ b/scfs-api-service/src/main/java/com/czcb/scfs/api/service/v2/cat/project/model/ProjectCollectRecordDTO.java
@@ -7,7 +7,6 @@ import lombok.experimental.Accessors;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
-import java.util.Date;
 
 /**
  * <p>