diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeAddCmd.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeAddCmd.java
index cf0c3ef..52e4c70 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeAddCmd.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeAddCmd.java
@@ -4,6 +4,7 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import org.qinan.safetyeval.client.common.jackson.DateToLocalDateTimeDeserializer;
 
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
@@ -72,12 +73,14 @@ public class QualFilingPersonnelChangeAddCmd implements Serializable {
      */
     @ApiModelProperty(value = "出生日期")
     @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    @JsonDeserialize(using = DateToLocalDateTimeDeserializer.class)
     private LocalDateTime birthDate;
     /**
      * 参加工作时间
      */
     @ApiModelProperty(value = "参加工作时间")
     @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    @JsonDeserialize(using = DateToLocalDateTimeDeserializer.class)
     private LocalDateTime joinWorkDate;
     /**
      * 身份证号
diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeUpdateCmd.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeUpdateCmd.java
index cd88557..09b002c 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeUpdateCmd.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/change/request/QualFilingPersonnelChangeUpdateCmd.java
@@ -1,8 +1,10 @@
 package org.qinan.safetyeval.client.change.request;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import org.qinan.safetyeval.client.common.jackson.DateToLocalDateTimeDeserializer;
 
 import javax.validation.constraints.NotBlank;
 import javax.validation.constraints.NotNull;
@@ -71,11 +73,15 @@ public class QualFilingPersonnelChangeUpdateCmd implements Serializable {
      * 出生日期
      */
     @ApiModelProperty(value = "出生日期")
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    @JsonDeserialize(using = DateToLocalDateTimeDeserializer.class)
     private LocalDateTime birthDate;
     /**
      * 参加工作时间
      */
     @ApiModelProperty(value = "参加工作时间")
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    @JsonDeserialize(using = DateToLocalDateTimeDeserializer.class)
     private LocalDateTime joinWorkDate;
     /**
      * 身份证号
diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/common/jackson/DateToLocalDateTimeDeserializer.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/common/jackson/DateToLocalDateTimeDeserializer.java
new file mode 100644
index 0000000..cae5f13
--- /dev/null
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/common/jackson/DateToLocalDateTimeDeserializer.java
@@ -0,0 +1,46 @@
+package org.qinan.safetyeval.client.common.jackson;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+
+import java.io.IOException;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+/**
+ * 兼容前端仅传递日期(yyyy-MM-dd)的 LocalDateTime 反序列化器。
+ * <p>
+ * 当入参为 "yyyy-MM-dd" 时补全为当天 00:00:00；
+ * 当入参为标准日期时间(如 "yyyy-MM-dd HH:mm:ss" / "yyyy-MM-dd'T'HH:mm:ss")时按原值解析。
+ *
+ * @Author: ltq
+ * @date 2026-07-07
+ */
+public class DateToLocalDateTimeDeserializer extends JsonDeserializer<LocalDateTime> {
+
+    private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+    private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+    @Override
+    public LocalDateTime deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
+        String text = p.getText();
+        if (text == null || text.trim().isEmpty()) {
+            return null;
+        }
+        String value = text.trim();
+        try {
+            return LocalDateTime.parse(value);
+        } catch (Exception ignore) {
+            // 继续尝试其它格式
+        }
+        try {
+            return LocalDateTime.parse(value, DATE_TIME_FORMATTER);
+        } catch (Exception ignore) {
+            // 继续尝试日期格式
+        }
+        // 仅日期格式: 补全为当天 00:00:00
+        return LocalDate.parse(value, DATE_FORMATTER).atStartOfDay();
+    }
+}