更新服务器信息为新的 IP 地址，调整相关文档和代码中的默认配置，确保部署和连接的一致性。同时，优化订单管理界面，增强商品信息的格式化逻辑，提升用户体验。

miniprogram/pages/my/my.wxss

@@ -1103,3 +1103,84 @@
   font-size: 28rpx;
   color: #FFD700;
 }
+
+/* ===== 修改昵称弹窗 ===== */
+.nickname-modal {
+  width: 600rpx;
+  max-width: 90%;
+}
+
+.modal-header {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  margin-bottom: 40rpx;
+}
+
+.modal-icon {
+  font-size: 60rpx;
+  margin-bottom: 16rpx;
+}
+
+.modal-title {
+  font-size: 32rpx;
+  color: #ffffff;
+  font-weight: 600;
+}
+
+.nickname-input-wrap {
+  margin-bottom: 40rpx;
+}
+
+.nickname-input {
+  width: 100%;
+  height: 88rpx;
+  padding: 0 24rpx;
+  background: rgba(255, 255, 255, 0.05);
+  border: 2rpx solid rgba(56, 189, 172, 0.3);
+  border-radius: 12rpx;
+  font-size: 28rpx;
+  color: #ffffff;
+  box-sizing: border-box;
+}
+
+.nickname-placeholder {
+  color: rgba(255, 255, 255, 0.3);
+}
+
+.input-tip {
+  display: block;
+  margin-top: 12rpx;
+  font-size: 22rpx;
+  color: rgba(56, 189, 172, 0.6);
+  text-align: center;
+}
+
+.modal-actions {
+  display: flex;
+  gap: 20rpx;
+}
+
+.modal-btn {
+  flex: 1;
+  height: 80rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 12rpx;
+  font-size: 28rpx;
+  font-weight: 500;
+  transition: all 0.3s;
+}
+
+.modal-btn-cancel {
+  background: rgba(255, 255, 255, 0.05);
+  color: rgba(255, 255, 255, 0.5);
+  border: 2rpx solid rgba(255, 255, 255, 0.1);
+}
+
+.modal-btn-confirm {
+  background: linear-gradient(135deg, #38bdac 0%, #2da396 100%);
+  color: #ffffff;
+  box-shadow: 0 8rpx 24rpx rgba(56, 189, 172, 0.3);
+}