diff --git a/components/LockDatetimePicker/LockDatetimePicker.vue b/components/LockDatetimePicker/LockDatetimePicker.vue
index 911b896..0f3dcf6 100644
--- a/components/LockDatetimePicker/LockDatetimePicker.vue
+++ b/components/LockDatetimePicker/LockDatetimePicker.vue
@@ -6,10 +6,10 @@
         {{ timeFormat(time, 'yyyy-mm-dd h:M') }}
       </view>
     </view>
-    <up-datetime-picker :filter="filter" itemHeight="60" :minDate="minDate" :title="placeholder" :show="show"
-                        v-model="time"
+    <up-datetime-picker :filter="filter" itemHeight="60" :minDate="minDate" :show="show"
+                        v-model="time" :formatter="formatter" :maxDate="maxDate"
                         mode="datetime" @confirm="confirm" :closeOnClickOverlay="true"
-                        @close="close"></up-datetime-picker>
+                        @close="close" @cancel="close"></up-datetime-picker>
   </view>
 </template>
 
@@ -22,7 +22,7 @@ export default {
     title: String,
     value: Number,
     minDate: Number,
-    placeholder: String,
+    maxDate: Number,
     type: {
       type: String,
       default: 'datetime'
@@ -39,6 +39,24 @@ export default {
   },
   methods: {
     timeFormat,
+    formatter(type, value) {
+      if (type === 'year') {
+        return `${value}年`;
+      }
+      if (type === 'month') {
+        return `${value}月`;
+      }
+      if (type === 'day') {
+        return `${value}日`;
+      }
+      if (type === 'hour') {
+        return `${value}时`;
+      }
+      if (type === 'minute') {
+        return `${value}分`;
+      }
+      return value;
+    },
     filter(mode, options) {
       if (mode === 'minute' && this.type === 'datehour') {
         return options.filter((option) => option === '00')
diff --git a/pages/createKey/createKey.vue b/pages/createKey/createKey.vue
index 4065e2c..5bcfba2 100644
--- a/pages/createKey/createKey.vue
+++ b/pages/createKey/createKey.vue
@@ -14,7 +14,8 @@
                    @changeInput="changePermanentAccountInput"></LockInput>
         <LockInput :value="permanentName" title="姓名" placeholder="请输入姓名"
                    @changeInput="changePermanentNmaeInput"></LockInput>
-        <view class="text">接收者可使用此小程序开关锁</view>
+        <view class="text" style="margin-top: 40rpx;">接收者可使用此小程序开关锁</view>
+        <view class="text" style="margin-bottom: 50rpx;">小程序暂不支持邮箱登录，若接收者账号为邮箱可先使用星星锁APP登录，绑定手机号后可使用小程序登录</view>
         <view class="button" @click="createKey('permanent')">发送</view>
       </swiper-item>
       <swiper-item :style="{height: deviceInfo.windowHeight - 44 + 'px'}">
@@ -24,11 +25,12 @@
                    @changeInput="changeTemporaryNameInput"></LockInput>
         <view style="margin-top: 20rpx">
           <LockDatetimePicker title="生效时间" :value="temporaryValidTime" :minDate="minDate"
-                              placeholder="请选择失效时间" @changeTime="changeTemporaryValidTime"></LockDatetimePicker>
+                              @changeTime="changeTemporaryValidTime" :maxDate="maxDate"></LockDatetimePicker>
           <LockDatetimePicker title="失效时间" :value="temporaryInvalidTime" :minDate="minDate"
-                              placeholder="请选择失效时间" @changeTime="changeTemporaryInvalidTime"></LockDatetimePicker>
+                              @changeTime="changeTemporaryInvalidTime" :maxDate="maxDate"></LockDatetimePicker>
         </view>
-        <view class="text">接收者在有效期内可以不限次数使用</view>
+        <view class="text" style="margin-top: 40rpx;">接收者在有效期内可以不限次数使用</view>
+        <view class="text" style="margin-bottom: 50rpx;">小程序暂不支持邮箱登录，若接收者账号为邮箱可先使用星星锁APP登录，绑定手机号后可使用小程序登录</view>
         <view class="button" @click="createKey('temporary')">发送</view>
       </swiper-item>
     </swiper>
@@ -62,6 +64,7 @@ export default {
       temporaryValidTime: Number(new Date()),
       temporaryInvalidTime: Number(new Date()),
       minDate: Number(new Date()),
+      maxDate: Number(4133951940000),
       currnetIndex: 0,
       deviceInfo: null,
       pending: false
@@ -212,8 +215,6 @@ page {
 }
 
 .text {
-  margin-top: 40rpx;
-  margin-bottom: 50rpx;
   color: #262626;
   font-size: 26rpx;
   padding: 0 32rpx;
diff --git a/pages/createPassword/createPassword.vue b/pages/createPassword/createPassword.vue
index 0327349..2843629 100644
--- a/pages/createPassword/createPassword.vue
+++ b/pages/createPassword/createPassword.vue
@@ -16,11 +16,11 @@
         <view class="button" @click="createPassword('permanent')">获取密码</view>
       </swiper-item>
       <swiper-item :style="{height: deviceInfo.windowHeight - 44 + 'px'}">
-        <LockInput :value="temporaryName" title="名称" placeholder="请给密码命名"
+        <LockInput :value="temporaryName" title="姓名" placeholder="请给密码命名"
                    @changeInput="changeTemporaryInput"></LockInput>
         <view style="margin-top: 20rpx">
-          <LockDatetimePicker title="失效时间" :value="temporaryTime" :minDate="minDate" type="datehour"
-                              placeholder="请选择失效时间" @changeTime="changeTemporaryTime"></LockDatetimePicker>
+          <LockDatetimePicker title="失效时间" :value="temporaryTime" :minDate="minDate" :maxDate="maxDate" type="datehour"
+                              @changeTime="changeTemporaryTime"></LockDatetimePicker>
         </view>
         <view class="text">{{ text }}</view>
         <view class="button" @click="createPassword('temporary')">获取密码</view>
@@ -51,6 +51,7 @@ export default {
       temporaryName: '',
       temporaryTime: Number(new Date()),
       minDate: Number(new Date()),
+      maxDate: Number(4133951940000),
       currnetIndex: 0,
       deviceInfo: null,
       pending: false,
@@ -69,6 +70,7 @@ export default {
     this.deviceInfo = await this.getDeviceInfo()
     this.temporaryTime = this.setTime()
     this.minDate = Number(this.getNextFullHour())
+    this.maxDate = Number(this.getFutureTimestamp())
   },
   methods: {
     ...mapActions(useBasicStore, ['getDeviceInfo', 'backAndToast', 'getNetworkType']),
@@ -84,6 +86,17 @@ export default {
 
       return now;
     },
+    getFutureTimestamp() {
+      const currentDate = new Date();
+
+      const year = currentDate.getFullYear();
+      const month = currentDate.getMonth();
+      const day = currentDate.getDate();
+
+      const futureDate = new Date(year + 3, month, day, 23, 0, 0);
+
+      return futureDate.getTime();
+    },
     setTime() {
       const now = new Date()
       now.setMinutes(0, 0, 0)
diff --git a/pages/passwordDetail/passwordDetail.vue b/pages/passwordDetail/passwordDetail.vue
index 8656593..86f80ee 100644
--- a/pages/passwordDetail/passwordDetail.vue
+++ b/pages/passwordDetail/passwordDetail.vue
@@ -27,7 +27,6 @@
       <view class="item-title">发送时间</view>
       <view class="item-content">{{ timeFormat(currentPasswordInfo.sendDate, 'yyyy-mm-dd h:M') }}</view>
     </view>
-    <view class="tips">密码生成后，请在当日23：59前使用一次进行激活，否则过0点后未激活则失效。</view>
     <view class="button" @click="deletePassword">删除</view>
   </view>
 </template>
diff --git a/stores/lock.js b/stores/lock.js
index bd0a5dd..c123a45 100644
--- a/stores/lock.js
+++ b/stores/lock.js
@@ -213,7 +213,7 @@ export const useLockStore = defineStore('lock', {
             } else if(data.list[i].keyboardPwdType === 14) {
               text = '周日'
             }
-            data.list[i].timeText = `${text} ${data.list[i].hoursStart}:00-${data.list[i].hoursEnd}:00 循环`
+            data.list[i].timeText = `${text} ${data.list[i].hoursStart}:00-${data.list[i].hoursEnd}:00`
           }
           if(data.list[i].isCustom === 1) {
             data.list[i].timeText += ' 自定义'