diff --git a/backend/src/main/java/com/designhub/service/TaskApprovalService.java b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
index f1daadb..49c4c82 100644
--- a/backend/src/main/java/com/designhub/service/TaskApprovalService.java
+++ b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
@@ -292,6 +292,29 @@ public class TaskApprovalService {
                     content.append("任务数量：").append(task.getQuantity()).append(" 个  \n");
                 }
                 
+                // 任务需求类型
+                if (task.getTaskTypeIds() != null && !task.getTaskTypeIds().isEmpty()) {
+                    StringBuilder typeNames = new StringBuilder();
+                    String[] typeIds = task.getTaskTypeIds().split(",");
+                    for (String typeIdStr : typeIds) {
+                        try {
+                            Long typeId = Long.parseLong(typeIdStr.trim());
+                            DemandType demandType = configService.getDemandTypeById(typeId);
+                            if (demandType != null) {
+                                if (typeNames.length() > 0) {
+                                    typeNames.append("、");
+                                }
+                                typeNames.append(demandType.getTypeName());
+                            }
+                        } catch (NumberFormatException e) {
+                            log.warn("解析任务类型ID失败：{}", typeIdStr);
+                        }
+                    }
+                    if (typeNames.length() > 0) {
+                        content.append("需求类型：").append(typeNames.toString()).append("  \n");
+                    }
+                }
+                
                 content.append("  \n");
                 
                 // 任务详情
diff --git a/backend/src/main/java/com/designhub/service/TaskItemService.java b/backend/src/main/java/com/designhub/service/TaskItemService.java
index 0412649..acb0250 100644
--- a/backend/src/main/java/com/designhub/service/TaskItemService.java
+++ b/backend/src/main/java/com/designhub/service/TaskItemService.java
@@ -531,6 +531,29 @@ public class TaskItemService {
                 int totalScore = groupItems.stream().mapToInt(item -> item.getTotalScore() != null ? item.getTotalScore() : 0).sum();
                 content.append("总积分：").append(totalScore).append(" 分  \n");
                 
+                // 任务需求类型
+                if (mainTask.getTaskTypeIds() != null && !mainTask.getTaskTypeIds().isEmpty()) {
+                    StringBuilder typeNames = new StringBuilder();
+                    String[] typeIds = mainTask.getTaskTypeIds().split(",");
+                    for (String typeIdStr : typeIds) {
+                        try {
+                            Long typeId = Long.parseLong(typeIdStr.trim());
+                            com.designhub.entity.DemandType demandType = configService.getDemandTypeById(typeId);
+                            if (demandType != null) {
+                                if (typeNames.length() > 0) {
+                                    typeNames.append("、");
+                                }
+                                typeNames.append(demandType.getTypeName());
+                            }
+                        } catch (NumberFormatException e) {
+                            log.warn("解析任务类型ID失败：{}", typeIdStr);
+                        }
+                    }
+                    if (typeNames.length() > 0) {
+                        content.append("需求类型：").append(typeNames.toString()).append("  \n");
+                    }
+                }
+                
                 content.append("  \n");
                 
                 // 任务详情