diff --git a/backend/src/main/java/com/designhub/service/AnalyticsService.java b/backend/src/main/java/com/designhub/service/AnalyticsService.java
index be0b22d..2d9c27f 100644
--- a/backend/src/main/java/com/designhub/service/AnalyticsService.java
+++ b/backend/src/main/java/com/designhub/service/AnalyticsService.java
@@ -756,9 +756,9 @@ public class AnalyticsService {
                     // 解析月份
                     String[] monthParts = currentMonth.split("-");
                     if (monthParts.length == 2) {
-                        int year = Integer.parseInt(monthParts[0]);
-                        int month = Integer.parseInt(monthParts[1]);
-                        BigDecimal progressDeduction = progressDeductionLogMapper.sumMonthlyDeduction(designer.getId(), year, month);
+                        int yearNum = Integer.parseInt(monthParts[0]);
+                        int monthNum = Integer.parseInt(monthParts[1]);
+                        BigDecimal progressDeduction = progressDeductionLogMapper.sumMonthlyDeduction(designer.getId(), yearNum, monthNum);
                         if (progressDeduction != null && progressDeduction.compareTo(BigDecimal.ZERO) > 0) {
                             deductionScore = deductionScore.add(progressDeduction);
                             log.debug("设计师 {} 本月进度未更新扣分: {}", designer.getRealName(), progressDeduction);
diff --git a/backend/src/main/java/com/designhub/service/ProgressCheckService.java b/backend/src/main/java/com/designhub/service/ProgressCheckService.java
index 1b78125..dc1e3e9 100644
--- a/backend/src/main/java/com/designhub/service/ProgressCheckService.java
+++ b/backend/src/main/java/com/designhub/service/ProgressCheckService.java
@@ -176,13 +176,15 @@ public class ProgressCheckService {
 
             try {
                 User user = userMapper.selectById(userId);
-                if (user == null || user.getDingtalkUserId() == null) {
+                if (user == null || user.getPhone() == null) {
+                    // 如果没有手机号，无法发送钉钉通知
+                    log.warn("用户 {} 没有绑定手机号，跳过钉钉通知", userId);
                     continue;
                 }
 
                 StringBuilder content = new StringBuilder();
-                content.append("⚠️ 进度更新提醒\n\n");
-                content.append("您有 ").append(tasks.size()).append(" 个进行中的任务今日未更新进度：\n");
+                content.append("⚠️ **进度更新提醒**\n\n");
+                content.append("您有 **").append(tasks.size()).append("** 个进行中的任务今日未更新进度：\n\n");
                 
                 for (int i = 0; i < Math.min(tasks.size(), 5); i++) {
                     content.append("• ").append(tasks.get(i)).append("\n");
@@ -191,10 +193,15 @@ public class ProgressCheckService {
                     content.append("• ...等共 ").append(tasks.size()).append(" 个任务\n");
                 }
                 
-                content.append("\n已扣除积分：").append(deductionScore.multiply(BigDecimal.valueOf(tasks.size()))).append(" 分");
+                content.append("\n**已扣除积分：").append(deductionScore.multiply(BigDecimal.valueOf(tasks.size()))).append(" 分**");
                 content.append("\n\n💡 温馨提示：请每日下班前更新任务进度，以便跟进项目状态。");
 
-                dingTalkService.sendPersonalMessage(user.getDingtalkUserId(), content.toString());
+                // 使用手机号作为钉钉用户标识发送通知
+                dingTalkService.sendWorkNotification(
+                    java.util.Collections.singletonList(user.getPhone()),
+                    "进度更新提醒",
+                    content.toString()
+                );
                 log.info("已向用户 {} 发送进度提醒通知", user.getRealName());
 
             } catch (Exception e) {