diff --git a/app/main/api/internal/logic/admin_agent/admingetagentlistlogic.go b/app/main/api/internal/logic/admin_agent/admingetagentlistlogic.go
index 4f2c4dd..f74f358 100644
--- a/app/main/api/internal/logic/admin_agent/admingetagentlistlogic.go
+++ b/app/main/api/internal/logic/admin_agent/admingetagentlistlogic.go
@@ -6,6 +6,7 @@ import (
 	"tydata-server/app/main/api/internal/svc"
 	"tydata-server/app/main/api/internal/types"
 	"tydata-server/app/main/model"
+	"tydata-server/common/tool"
 	"tydata-server/common/xerr"
 	"tydata-server/pkg/lzkit/crypto"
 
@@ -51,11 +52,13 @@ func (l *AdminGetAgentListLogic) AdminGetAgentList(req *types.AdminGetAgentListR
 		for _, c := range closures {
 			ids = append(ids, c.DescendantId)
 		}
+		// 将int64切片转换为interface{}切片，以便squirrel正确处理IN查询
 		interfaceIds := make([]interface{}, len(ids))
 		for i, id := range ids {
 			interfaceIds[i] = id
 		}
-		builder = builder.Where("id IN (?)", interfaceIds...)
+		// 使用项目中的InPlaceholders函数生成正确数量的占位符
+		builder = builder.Where("id IN ("+tool.InPlaceholders(len(interfaceIds))+")", interfaceIds...)
 	}
 
 	agents, total, err := l.svcCtx.AgentModel.FindPageListByPageWithTotal(l.ctx, builder, req.Page, req.PageSize, "id DESC")