diff --git a/common.js b/common.js
index 3de41d0..593c6df 100644
--- a/common.js
+++ b/common.js
@@ -787,6 +787,16 @@ export async function parsingCharacteristicValue(binaryData) {
 
         const cmdId = decrypted[0] * 256 + decrypted[1]
 
+        // 处理时间戳
+        if (this.requestParams.startDate) {
+            // 判断是否为秒级时间戳（10位）
+            this.requestParams.startDate = _convertToMilliseconds(this.requestParams.startDate)
+        }
+        if (this.requestParams.endDate) {
+            // 判断是否为秒级时间戳（10位）
+            this.requestParams.startDate = _convertToMilliseconds(this.requestParams.startDate)
+        }
+
         switch (cmdId) {
             case cmdIds.getLockStatus:
                 if (decrypted[2] === Result.Success.code) {
@@ -1082,7 +1092,7 @@ export async function parsingCharacteristicValue(binaryData) {
                                 })
                                 if (addResult.code === Result.Success.code) {
                                     // 增加返回一个指纹序号
-                                    addResult.data.fingerprintNumber =  decrypted[6] * 256 + decrypted[7];
+                                    addResult.data.fingerprintNumber = decrypted[6] * 256 + decrypted[7];
                                 }
                                 console.log('registerFingerprintConfirm', decrypted)
                                 // 触发指纹确认事件
@@ -1416,3 +1426,14 @@ export function createPackageHeader(encryptionType, originalLength) {
 export async function disconnectDevice() {
     return await closeBLEConnection(this.lockInfo.deviceId)
 }
+
+/**
+ * 用于判断时间戳是否是秒级别的，如果是的话则补充到毫秒级别
+ * @param timestamp 时间戳
+ * @returns {number|*}
+ * @private
+ */
+export function _convertToMilliseconds(timestamp) {
+    if (!timestamp) return timestamp;
+    return timestamp.toString().length === 10 ? timestamp * 1000 : timestamp;
+}
\ No newline at end of file