diff --git a/api/config.sample.toml b/api/config.sample.toml
index 700b122c..3978b2df 100644
--- a/api/config.sample.toml
+++ b/api/config.sample.toml
@@ -56,6 +56,13 @@ WeChatBot = false
        AccessSecret = ""
        Bucket = ""
        Domain = "" # OSS Bucket 所绑定的域名，如 https://img.r9it.com
+   [OSS.AliYun]
+       Endpoint = "oss-cn-hangzhou.aliyuncs.com"
+       AccessKey = ""
+       AccessSecret = ""
+       Bucket = "chatgpt-plus"
+       SubDir = ""
+       Domain = ""
 
 [[MjConfigs]]
   Enabled = false
diff --git a/api/core/types/config.go b/api/core/types/config.go
index 17cde49a..a3ae1b04 100644
--- a/api/core/types/config.go
+++ b/api/core/types/config.go
@@ -150,8 +150,9 @@ type SystemConfig struct {
 	EnabledReward bool    `json:"enabled_reward,omitempty"` // 启用众筹功能
 	PowerPrice    float64 `json:"power_price,omitempty"`    // 算力单价
 
-	OrderPayTimeout int   `json:"order_pay_timeout,omitempty"` //订单支付超时时间
-	DefaultModels   []int `json:"default_models,omitempty"`    // 默认开通的 AI 模型
+	OrderPayTimeout int    `json:"order_pay_timeout,omitempty"` //订单支付超时时间
+	VipInfoText     string `json:"vip_info_text"`               // 会员页面充值说明
+	DefaultModels   []int  `json:"default_models,omitempty"`    // 默认开通的 AI 模型
 
 	MjPower   int `json:"mj_power,omitempty"`   // MJ 绘画消耗算力
 	SdPower   int `json:"sd_power,omitempty"`   // SD 绘画消耗算力
diff --git a/api/handler/admin/user_handler.go b/api/handler/admin/user_handler.go
index 1bf84e9a..1bc70b40 100644
--- a/api/handler/admin/user_handler.go
+++ b/api/handler/admin/user_handler.go
@@ -89,7 +89,7 @@ func (h *UserHandler) Save(c *gin.Context) {
 			resp.ERROR(c, "user not found")
 			return
 		}
-		var changePower = user.Power != data.Power
+		var oldPower = user.Power
 		user.Username = data.Username
 		user.Status = data.Status
 		user.Vip = data.Vip
@@ -98,22 +98,28 @@ func (h *UserHandler) Save(c *gin.Context) {
 		user.ChatModels = utils.JsonEncode(data.ChatModels)
 		user.ExpiredTime = utils.Str2stamp(data.ExpiredTime)
 
-		res = h.DB.Updates(&user)
+		res = h.DB.Select("username", "status", "vip", "power", "chat_roles_json", "chat_models_json", "expired_time").Updates(&user)
 		if res.Error != nil {
 			resp.ERROR(c, "更新数据库失败！")
 			return
 		}
 		// 记录算力日志
-		if changePower {
+		if oldPower != user.Power {
+			mark := types.PowerAdd
+			amount := user.Power - oldPower
+			if oldPower > user.Power {
+				mark = types.PowerSub
+				amount = oldPower - user.Power
+			}
 			h.DB.Create(&model.PowerLog{
 				UserId:    user.Id,
 				Username:  user.Username,
 				Type:      types.PowerGift,
-				Amount:    user.Power,
+				Amount:    amount,
 				Balance:   user.Power,
-				Mark:      types.PowerAdd,
+				Mark:      mark,
 				Model:     "管理员",
-				Remark:    fmt.Sprintf("后台管理员强制修改用户算力，修改值：%d, 管理员ID：%d", user.Power, h.GetLoginUserId(c)),
+				Remark:    fmt.Sprintf("后台管理员强制修改用户算力，修改前：%d,修改后:%d, 管理员ID：%d", oldPower, user.Power, h.GetLoginUserId(c)),
 				CreatedAt: time.Now(),
 			})
 		}
diff --git a/deploy/conf/config.toml b/deploy/conf/config.toml
index 8fdf8201..c4ed68c3 100644
--- a/deploy/conf/config.toml
+++ b/deploy/conf/config.toml
@@ -59,6 +59,13 @@ WeChatBot = false
        AccessSecret = ""
        Bucket = ""
        Domain = "" # OSS Bucket 所绑定的域名，如 https://img.r9it.com
+    [OSS.AliYun]
+          Endpoint = "oss-cn-hangzhou.aliyuncs.com"
+          AccessKey = ""
+          AccessSecret = ""
+          Bucket = "chatgpt-plus"
+          SubDir = ""
+          Domain = ""
 
 [[MjConfigs]]
   Enabled = false
diff --git a/web/src/views/Home.vue b/web/src/views/Home.vue
index 95888bf3..db214038 100644
--- a/web/src/views/Home.vue
+++ b/web/src/views/Home.vue
@@ -31,10 +31,12 @@
 <script setup>
 
 import {useRouter} from "vue-router";
-import {ref} from "vue";
+import {onMounted, ref} from "vue";
+import {httpGet} from "@/utils/http";
+import {ElMessage} from "element-plus";
 
 const router = useRouter();
-const logo = '/images/logo.png';
+const logo = ref('/images/logo.png');
 const navs = ref([
   {path: "/chat", icon_path: "/images/chat.png", title: "对话聊天"},
   {path: "/mj", icon_path: "/images/mj.png", title: "MJ 绘画"},
@@ -51,6 +53,14 @@ const changeNav = (item) => {
   curPath.value = item.path
   router.push(item.path)
 }
+
+onMounted(() => {
+  httpGet("/api/config/get?key=system").then(res => {
+    logo.value = res.data['logo']
+  }).catch(e => {
+    ElMessage.error("获取系统配置失败：" + e.message)
+  })
+})
 </script>
 
 <style lang="stylus" scoped>
diff --git a/web/src/views/Invitation.vue b/web/src/views/Invitation.vue
index 54804cb5..cb29d9b5 100644
--- a/web/src/views/Invitation.vue
+++ b/web/src/views/Invitation.vue
@@ -107,7 +107,7 @@ const hits = ref(0)
 const regNum = ref(0)
 const rate = ref(0)
 const isLogin = ref(false)
-const showLoginDialog = ref(true)
+const showLoginDialog = ref(false)
 
 onMounted(() => {
   initData()
@@ -152,6 +152,7 @@ const initData = () => {
       ElMessage.error("获取系统配置失败：" + e.message)
     })
   }).catch(() => {
+    showLoginDialog.value = true
   });
 }
 </script>
diff --git a/web/src/views/Member.vue b/web/src/views/Member.vue
index cd99b529..e586d5e9 100644
--- a/web/src/views/Member.vue
+++ b/web/src/views/Member.vue
@@ -36,8 +36,7 @@
             <div class="product-box">
               <div class="info" v-if="orderPayInfoText !== ''">
                 <el-alert type="success" show-icon :closable="false" effect="dark">
-                  <strong>说明:</strong> 月度会员，年度会员每月赠送 {{ vipMonthPower }} 点算力，赠送算力当月有效，当月没有消费完的算力不结余到下个月。
-                  点卡充值的算力长期有效。
+                  <strong>说明:</strong> {{ vipInfoText }}
                 </el-alert>
               </div>
 
@@ -208,6 +207,7 @@ const payWays = ref({})
 const amount = ref(0)
 const payName = ref("支付宝")
 const curPay = ref("alipay") // 当前支付方式
+const vipInfoText = ref("")
 
 
 onMounted(() => {
@@ -233,6 +233,7 @@ onMounted(() => {
     }
     vipMonthPower.value = res.data['vip_month_power']
     powerPrice.value = res.data['power_price']
+    vipInfoText.value = res.data['vip_info_text']
   }).catch(e => {
     ElMessage.error("获取系统配置失败：" + e.message)
   })
diff --git a/web/src/views/admin/SysConfig.vue b/web/src/views/admin/SysConfig.vue
index f7bcb687..bd0331c6 100644
--- a/web/src/views/admin/SysConfig.vue
+++ b/web/src/views/admin/SysConfig.vue
@@ -147,6 +147,24 @@
               </div>
             </el-form-item>
 
+            <el-form-item label="会员充值说明" prop="order_pay_timeout">
+              <div class="tip-input">
+                <el-input v-model="system['vip_info_text']" placeholder=""/>
+                <div class="info">
+                  <el-tooltip
+                      effect="dark"
+                      content="会员充值页面的充值说明文字"
+                      raw-content
+                      placement="right"
+                  >
+                    <el-icon>
+                      <InfoFilled/>
+                    </el-icon>
+                  </el-tooltip>
+                </div>
+              </div>
+            </el-form-item>
+
             <el-form-item label="默认AI模型" prop="default_models">
               <template #default>
                 <div class="tip-input">