diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/enumeration/IsAppendProjectEnum.java b/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/enumeration/IsAppendProjectEnum.java
index d507d33..e1786cb 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/enumeration/IsAppendProjectEnum.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/enumeration/IsAppendProjectEnum.java
@@ -1,9 +1,7 @@
 package com.hz.pm.api.todocenter.enumeration;
 
-import io.swagger.annotations.ApiModel;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
-import lombok.NoArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.Objects;
@@ -15,44 +13,34 @@ import java.util.Objects;
  */
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
-@ApiModel(value = "IsAppendProjectEnum", description = "是否增补项目-枚举")
 public enum IsAppendProjectEnum {
     /**
      * 非增补项目
      */
-    NOT_APPEND_PROJECT(0, "非增补项目"),
+    NOT_APPEND(0, "非增补项目"),
 
     /**
      * 增补项目
      */
-    APPEND_PROJECT(1, "增补项目");
+    APPEND(1, "增补项目");
 
 
-    private Integer code;
-    private String desc;
+    private final Integer code;
+    private final String val;
 
-    public String getDesc() {
-        return desc;
-    }
-
-    public void setDesc(String desc) {
-        this.desc = desc;
-    }
-
-    public static String getDescByCode(Integer code) {
+    public static String getVal(Integer code) {
         if (Objects.isNull(code)) {
             return StringUtils.EMPTY;
         }
         for (IsAppendProjectEnum t : IsAppendProjectEnum.values()) {
             if (code.equals(t.getCode())) {
-                return t.desc;
+                return t.val;
             }
         }
         return StringUtils.EMPTY;
     }
 
-    public static IsAppendProjectEnum getEnumByValue(Integer code) {
+    public static IsAppendProjectEnum get(Integer code) {
         if (Objects.isNull(code)) {
             return null;
         }
diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/manage/TodoCenterManage.java b/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/manage/TodoCenterManage.java
index 13dd296..2866f93 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/manage/TodoCenterManage.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/todocenter/manage/TodoCenterManage.java
@@ -49,7 +49,6 @@ import com.hz.pm.api.sys.service.IRegionService;
 import com.hz.pm.api.todocenter.constant.TodoCenterConst;
 import com.hz.pm.api.todocenter.constant.TodoCenterConst.Declared;
 import com.hz.pm.api.todocenter.constant.TodoCenterConst.SealTemplate;
-import com.hz.pm.api.todocenter.enumeration.IsAppendProjectEnum;
 import com.hz.pm.api.todocenter.handle.PassHandle;
 import com.hz.pm.api.todocenter.handle.WithDrawHandle;
 import com.hz.pm.api.todocenter.model.dto.AdjustHandleDTO;
@@ -122,6 +121,9 @@ import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import static com.hz.pm.api.todocenter.enumeration.IsAppendProjectEnum.APPEND;
+import static com.hz.pm.api.todocenter.enumeration.IsAppendProjectEnum.NOT_APPEND;
+
 /**
  * @author ZPF
  * @since 2023/02/19 16:09
@@ -413,9 +415,9 @@ public class TodoCenterManage {
         }
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
         String fileName;
-        if (IsAppendProjectEnum.APPEND_PROJECT.eq(param.getIsTemporaryAugment())) {
+        if (APPEND.eq(param.getIsTemporaryAugment())) {
             fileName = "待办中心_待我处理_增补项目列表";
-        } else if (IsAppendProjectEnum.NOT_APPEND_PROJECT.eq(param.getIsTemporaryAugment())) {
+        } else if (NOT_APPEND.eq(param.getIsTemporaryAugment())) {
             fileName = "待办中心_待我处理_非增补项目列表";
         } else {
             fileName = "待办中心_待我处理_全部项目列表";
@@ -546,7 +548,7 @@ public class TodoCenterManage {
             }
             break;
             default:
-                throw new IllegalStateException("Unexpected value: " + param.getAction());
+                throw BizException.wrap("暂不支持该操作：%s", param.getAction());
         }
         return "操作成功";
     }
@@ -1069,9 +1071,9 @@ public class TodoCenterManage {
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
         String fileName = null;
-        if (IsAppendProjectEnum.APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        if (APPEND.eq(param.getIsTemporaryAugment())) {
             fileName = "待办中心_我已处理_增补项目列表";
-        } else if (IsAppendProjectEnum.NOT_APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        } else if (NOT_APPEND.eq(param.getIsTemporaryAugment())) {
             fileName = "待办中心_我已处理_非增补项目列表";
         }
         excelExportWriter.setFileName(fileName);
@@ -1281,9 +1283,9 @@ public class TodoCenterManage {
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
         String fileName = null;
-        if (IsAppendProjectEnum.APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        if (APPEND.getCode().equals(param.getIsTemporaryAugment())) {
             fileName = "待办中心_我发起的_增补项目列表";
-        } else if (IsAppendProjectEnum.NOT_APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        } else if (NOT_APPEND.getCode().equals(param.getIsTemporaryAugment())) {
             fileName = "待办中心_我发起的_非增补项目列表";
         }
         excelExportWriter.setFileName(fileName);
@@ -1488,9 +1490,9 @@ public class TodoCenterManage {
         ExcelExportWriter excelExportWriter = new ExcelExportWriter();
 
         String fileName = null;
-        if (IsAppendProjectEnum.APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        if (APPEND.getCode().equals(param.getIsTemporaryAugment())) {
             fileName = "待办中心_抄送我的_增补项目列表";
-        } else if (IsAppendProjectEnum.NOT_APPEND_PROJECT.getCode().equals(param.getIsTemporaryAugment())) {
+        } else if (NOT_APPEND.getCode().equals(param.getIsTemporaryAugment())) {
             fileName = "待办中心_抄送我的_非增补项目列表";
         }
         excelExportWriter.setFileName(fileName);
@@ -1734,18 +1736,8 @@ public class TodoCenterManage {
             retTodoNum.setTotalNum(projectList.size());
         }
         // 筛选出增补项目和非增补项目
-        List<Project> appendProjects = projectList.stream()
-                .filter(p -> IsAppendProjectEnum.APPEND_PROJECT.getCode().equals(p.getIsTemporaryAugment()))
-                .collect(Collectors.toList());
-        if (CollUtil.isNotEmpty(appendProjects)) {
-            retTodoNum.setAppendNum(appendProjects.size());
-        }
-        List<Project> notAppendProjects = projectList.stream()
-                .filter(p -> IsAppendProjectEnum.NOT_APPEND_PROJECT.getCode().equals(p.getIsTemporaryAugment()))
-                .collect(Collectors.toList());
-        if (CollUtil.isNotEmpty(notAppendProjects)) {
-            retTodoNum.setNotAppendNum(notAppendProjects.size());
-        }
+        retTodoNum.setAppendNum(CollUtil.count(projectList, p -> APPEND.eq(p.getIsTemporaryAugment())));
+        retTodoNum.setNotAppendNum(CollUtil.count(projectList, p -> NOT_APPEND.eq(p.getIsTemporaryAugment())));
         return retTodoNum;
     }