diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalSurveyCO.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalSurveyCO.java
index f500df9..851dbc7 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalSurveyCO.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalSurveyCO.java
@@ -1,7 +1,9 @@
 package org.qinan.safetyeval.client.co.institution;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
 
 import java.time.LocalDateTime;
 import java.util.List;
@@ -40,9 +42,13 @@ public class EvalSurveyCO {
     private Integer gpsState;
 
     @ApiModelProperty("签到时间")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
     private LocalDateTime singInTime;
 
     @ApiModelProperty("签退时间")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
     private LocalDateTime signOutTime;
 
     @ApiModelProperty("现场图片")
diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/institution/EvalSurveySaveCmd.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/institution/EvalSurveySaveCmd.java
index ef2d9f9..43d51f2 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/institution/EvalSurveySaveCmd.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/dto/institution/EvalSurveySaveCmd.java
@@ -1,7 +1,9 @@
 package org.qinan.safetyeval.client.dto.institution;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
 
 import java.time.LocalDateTime;
 import java.util.List;
@@ -40,9 +42,13 @@ public class EvalSurveySaveCmd {
     private Integer gpsState;
 
     @ApiModelProperty("签到时间")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
     private LocalDateTime singInTime;
 
     @ApiModelProperty("签退时间")
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
     private LocalDateTime signOutTime;
 
     @ApiModelProperty("现场图片,多个以逗号隔开")