diff --git a/middleware/flow/src/api/cc/flow_cc_inst_api.rs b/middleware/flow/src/api/cc/flow_cc_inst_api.rs
index 3cd4fbd19..55a3f3fc6 100644
--- a/middleware/flow/src/api/cc/flow_cc_inst_api.rs
+++ b/middleware/flow/src/api/cc/flow_cc_inst_api.rs
@@ -1,3 +1,6 @@
+use std::collections::HashMap;
+
+use serde_json::Value;
 use tardis::web::context_extractor::TardisContextExtractor;
 use tardis::web::poem_openapi;
 use tardis::web::poem_openapi::param::{Path, Query};
@@ -106,4 +109,14 @@ impl FlowCcInstApi {
         funs.commit().await?;
         TardisResp::ok(Void {})
     }
+
+    /// Modify list of variables / 同步当前变量列表
+    #[oai(path = "/:flow_inst_id/modify_current_vars", method = "patch")]
+    async fn modify_current_vars(&self, flow_inst_id: Path<String>, modify_req: Json<HashMap<String, Value>>, ctx: TardisContextExtractor) -> TardisApiResult<Void> {
+        let mut funs = flow_constants::get_tardis_inst();
+        funs.begin().await?;
+        FlowInstServ::modify_current_vars(&flow_inst_id.0, &modify_req.0, &funs, &ctx.0).await?;
+        funs.commit().await?;
+        TardisResp::ok(Void {})
+    }
 }
diff --git a/middleware/flow/src/dto/flow_inst_dto.rs b/middleware/flow/src/dto/flow_inst_dto.rs
index 2d4f490c9..a292a7542 100644
--- a/middleware/flow/src/dto/flow_inst_dto.rs
+++ b/middleware/flow/src/dto/flow_inst_dto.rs
@@ -9,7 +9,11 @@ use tardis::{
     web::poem_openapi,
 };
 
-use super::{flow_state_dto::FlowSysStateKind, flow_transition_dto::FlowTransitionDoubleCheckInfo, flow_var_dto::FlowVarInfo};
+use super::{
+    flow_state_dto::{FlowStateRelModelExt, FlowSysStateKind},
+    flow_transition_dto::FlowTransitionDoubleCheckInfo,
+    flow_var_dto::FlowVarInfo,
+};
 
 #[derive(Serialize, Deserialize, Debug, poem_openapi::Object)]
 pub struct FlowInstStartReq {
@@ -143,7 +147,6 @@ pub struct FlowInstFindNextTransitionResp {
     pub next_flow_state_color: String,
 
     pub vars_collect: Option<Vec<FlowVarInfo>>,
-
     pub double_check: Option<FlowTransitionDoubleCheckInfo>,
 }
 
@@ -159,6 +162,7 @@ pub struct FlowInstFindStateAndTransitionsResp {
     pub current_flow_state_name: String,
     pub current_flow_state_kind: FlowSysStateKind,
     pub current_flow_state_color: String,
+    pub current_flow_state_ext: FlowStateRelModelExt,
     pub finish_time: Option<DateTime<Utc>>,
     pub next_flow_transitions: Vec<FlowInstFindNextTransitionResp>,
 }
@@ -178,6 +182,7 @@ pub struct FlowInstTransferResp {
     pub new_flow_state_id: String,
     pub new_flow_state_name: String,
     pub new_flow_state_color: String,
+    pub new_flow_state_ext: FlowStateRelModelExt,
     pub finish_time: Option<DateTime<Utc>>,
 
     pub vars: Option<HashMap<String, Value>>,
diff --git a/middleware/flow/src/dto/flow_transition_dto.rs b/middleware/flow/src/dto/flow_transition_dto.rs
index 6290f2cc1..689e68acc 100644
--- a/middleware/flow/src/dto/flow_transition_dto.rs
+++ b/middleware/flow/src/dto/flow_transition_dto.rs
@@ -1,4 +1,4 @@
-use bios_basic::{dto::BasicQueryCondInfo, basic_enumeration::BasicQueryOpKind};
+use bios_basic::{basic_enumeration::BasicQueryOpKind, dto::BasicQueryCondInfo};
 use serde::{Deserialize, Serialize};
 use tardis::{basic::field::TrimString, db::sea_orm, serde_json::Value, web::poem_openapi, TardisFuns};
 
@@ -328,8 +328,9 @@ pub struct FlowTransitionFrontActionInfo {
     pub left_label: String,
     pub right_value: FlowTransitionFrontActionRightValue,
     pub select_field: Option<String>,
+    pub select_field_label: Option<String>,
     pub change_content: Option<String>,
-    pub real_time: Option<bool>,
+    pub change_content_label: Option<String>,
 }
 
 #[derive(Serialize, Deserialize, Clone, PartialEq, Debug, poem_openapi::Enum)]
diff --git a/middleware/flow/src/serv/flow_inst_serv.rs b/middleware/flow/src/serv/flow_inst_serv.rs
index 95e2b5e50..fccb3ad12 100644
--- a/middleware/flow/src/serv/flow_inst_serv.rs
+++ b/middleware/flow/src/serv/flow_inst_serv.rs
@@ -39,7 +39,7 @@ use crate::{
             FlowInstTransitionInfo, FlowOperationContext,
         },
         flow_model_dto::{FlowModelDetailResp, FlowModelFilterReq},
-        flow_state_dto::{FlowStateFilterReq, FlowSysStateKind},
+        flow_state_dto::{FlowStateFilterReq, FlowStateRelModelExt, FlowSysStateKind},
         flow_transition_dto::{
             FlowTransitionActionByStateChangeInfo, FlowTransitionActionChangeAgg, FlowTransitionActionChangeInfo, FlowTransitionActionChangeKind, FlowTransitionDetailResp,
             StateChangeConditionOp,
@@ -48,7 +48,10 @@ use crate::{
     serv::{flow_model_serv::FlowModelServ, flow_state_serv::FlowStateServ},
 };
 
-use super::flow_external_serv::FlowExternalServ;
+use super::{
+    flow_external_serv::FlowExternalServ,
+    flow_rel_serv::{FlowRelKind, FlowRelServ},
+};
 
 pub struct FlowInstServ;
 
@@ -758,6 +761,14 @@ impl FlowInstServ {
             prev_flow_state_id: prev_flow_state.id,
             prev_flow_state_name: prev_flow_state.name,
             prev_flow_state_color: prev_flow_state.color,
+            new_flow_state_ext: TardisFuns::json.str_to_obj::<FlowStateRelModelExt>(
+                &FlowRelServ::find_from_simple_rels(&FlowRelKind::FlowModelState, &flow_model.id, None, None, funs, ctx)
+                    .await?
+                    .into_iter()
+                    .find(|rel| next_flow_state.id == rel.rel_id)
+                    .ok_or_else(|| funs.err().not_found("flow_inst", "do_find_next_transitions", "flow state is not found", "404-flow-state-not-found"))?
+                    .ext,
+            )?,
             new_flow_state_id: next_flow_state.id,
             new_flow_state_name: next_flow_state.name,
             new_flow_state_color: next_flow_state.color,
@@ -1116,14 +1127,23 @@ impl FlowInstServ {
             funs,
             ctx,
         )
-        .await?;
+        .await?
+        .ok_or_else(|| funs.err().not_found("flow_inst", "do_find_next_transitions", "flow state is not found", "404-flow-state-not-found"))?;
 
         let state_and_next_transitions = FlowInstFindStateAndTransitionsResp {
             flow_inst_id: flow_inst.id.to_string(),
             finish_time: flow_inst.finish_time,
             current_flow_state_name: flow_inst.current_state_name.as_ref().unwrap_or(&"".to_string()).to_string(),
-            current_flow_state_kind: current_flow_state.as_ref().map(|state| state.sys_state.clone()).unwrap_or(FlowSysStateKind::Finish),
-            current_flow_state_color: current_flow_state.as_ref().map(|state| state.color.clone()).unwrap_or_default(),
+            current_flow_state_kind: current_flow_state.sys_state.clone(),
+            current_flow_state_color: current_flow_state.color.clone(),
+            current_flow_state_ext: TardisFuns::json.str_to_obj::<FlowStateRelModelExt>(
+                &FlowRelServ::find_from_simple_rels(&FlowRelKind::FlowModelState, &flow_inst.rel_flow_model_id, None, None, funs, ctx)
+                    .await?
+                    .into_iter()
+                    .find(|rel| current_flow_state.id == rel.rel_id)
+                    .ok_or_else(|| funs.err().not_found("flow_inst", "do_find_next_transitions", "flow state is not found", "404-flow-state-not-found"))?
+                    .ext,
+            )?,
             next_flow_transitions: next_transitions,
         };
         Ok(state_and_next_transitions)
@@ -1148,4 +1168,21 @@ impl FlowInstServ {
             Ok(false)
         }
     }
+
+    pub async fn modify_current_vars(flow_inst_id: &str, current_vars: &HashMap<String, Value>, funs: &TardisFunsInst, ctx: &TardisContext) -> TardisResult<()> {
+        let flow_inst_detail = Self::get(flow_inst_id, funs, ctx).await?;
+        let mut new_vars: HashMap<String, Value> = HashMap::new();
+        if let Some(old_current_vars) = &flow_inst_detail.current_vars {
+            new_vars.extend(old_current_vars.clone());
+        }
+        new_vars.extend(current_vars.clone());
+        let flow_inst = flow_inst::ActiveModel {
+            id: Set(flow_inst_id.to_string()),
+            current_vars: Set(Some(TardisFuns::json.obj_to_json(&new_vars)?)),
+            ..Default::default()
+        };
+        funs.db().update_one(flow_inst, ctx).await?;
+
+        Ok(())
+    }
 }
diff --git a/middleware/flow/tests/test_flow_scenes_fsm.rs b/middleware/flow/tests/test_flow_scenes_fsm.rs
index 4d3cdc947..afc4d154d 100644
--- a/middleware/flow/tests/test_flow_scenes_fsm.rs
+++ b/middleware/flow/tests/test_flow_scenes_fsm.rs
@@ -1,5 +1,7 @@
 use std::collections::HashMap;
 
+use bios_basic::basic_enumeration::BasicQueryOpKind;
+use bios_basic::dto::BasicQueryCondInfo;
 use bios_basic::rbum::rbum_enumeration::RbumScopeLevelKind;
 use bios_basic::test::test_http_client::TestHttpClient;
 
@@ -14,8 +16,9 @@ use bios_mw_flow::dto::flow_model_dto::{
 };
 use bios_mw_flow::dto::flow_state_dto::{FlowStateAddReq, FlowStateSummaryResp, FlowSysStateKind};
 use bios_mw_flow::dto::flow_transition_dto::{
-    FlowTransitionActionChangeInfo, FlowTransitionActionChangeKind, FlowTransitionAddReq, FlowTransitionDoubleCheckInfo, FlowTransitionModifyReq, StateChangeCondition,
-    StateChangeConditionItem, StateChangeConditionOp,
+    FlowTransitionActionChangeInfo, FlowTransitionActionChangeKind, FlowTransitionAddReq, FlowTransitionDoubleCheckInfo, FlowTransitionFrontActionInfo,
+    FlowTransitionFrontActionRightValue, FlowTransitionModifyReq, FlowTransitionSortStateInfoReq, FlowTransitionSortStatesReq, StateChangeCondition, StateChangeConditionItem,
+    StateChangeConditionOp,
 };
 
 use bios_mw_flow::dto::flow_var_dto::{FlowVarInfo, RbumDataTypeKind, RbumWidgetTypeKind};
@@ -179,6 +182,31 @@ pub async fn test(flow_client: &mut TestHttpClient, _kv_client: &mut TestHttpCli
     let trans_complate = req_model_agg.states.iter().find(|state| state.name == "进行中").unwrap().transitions.iter().find(|trans| trans.name == "完成").unwrap();
     let trans_close = req_model_agg.states.iter().find(|state| state.name == "进行中").unwrap().transitions.iter().find(|trans| trans.name == "关闭").unwrap();
 
+    let _: Void = flow_client
+        .patch(
+            &format!("/cc/model/{}", req_model_id),
+            &json!({
+                "modify_transitions": [
+                    {
+                        "id": trans_start.id.clone(),
+                        "action_by_front_changes": [
+                            {
+                                "relevance_relation": "in",
+                                "relevance_label": "包含",
+                                "left_value": "status",
+                                "left_label": "状态",
+                                "right_value": "select_field",
+                                "select_field": "status",
+                                "change_content": null,
+                                "select_field_label": "status",
+                                "change_content_label": null
+                            }
+                        ]
+                    }
+                ]
+            }),
+        )
+        .await;
     let _: Void = flow_client
         .patch(
             &format!("/cc/model/{}", req_model_id),
@@ -218,7 +246,6 @@ pub async fn test(flow_client: &mut TestHttpClient, _kv_client: &mut TestHttpCli
                         ]),
                         action_by_pre_callback: None,
                         action_by_post_callback: None,
-                        action_by_front_changes: None,
                         action_by_post_changes: Some(vec![FlowTransitionActionChangeInfo {
                             kind: FlowTransitionActionChangeKind::State,
                             describe: "".to_string(),
@@ -242,6 +269,7 @@ pub async fn test(flow_client: &mut TestHttpClient, _kv_client: &mut TestHttpCli
                             is_open: true,
                             content: Some("再次确认该操作生效".to_string()),
                         }),
+                        action_by_front_changes: None,
                         sort: None,
                     },
                     FlowTransitionModifyReq {
@@ -304,6 +332,23 @@ pub async fn test(flow_client: &mut TestHttpClient, _kv_client: &mut TestHttpCli
             },
         )
         .await;
+    let _: Void = flow_client
+        .post(
+            &format!("/cc/model/{}/resort_transition", &req_model_id),
+            &FlowTransitionSortStatesReq {
+                sort_states: vec![
+                    FlowTransitionSortStateInfoReq {
+                        id: req_model_agg.states.iter().find(|state| state.name == "待开始").unwrap().transitions.iter().find(|trans| trans.name == "开始").unwrap().id.clone(),
+                        sort: 2,
+                    },
+                    FlowTransitionSortStateInfoReq {
+                        id: req_model_agg.states.iter().find(|state| state.name == "待开始").unwrap().transitions.iter().find(|trans| trans.name == "关闭").unwrap().id.clone(),
+                        sort: 1,
+                    },
+                ],
+            },
+        )
+        .await;
     // 3-3. check post action endless loop
     let proj_trans = proj_model_agg.states.iter().find(|state| state.name == "进行中").unwrap().transitions.iter().find(|trans| trans.name == "有风险").unwrap();
     let _: Void = flow_client
@@ -619,8 +664,10 @@ pub async fn test(flow_client: &mut TestHttpClient, _kv_client: &mut TestHttpCli
     let next_transitions: Vec<FlowInstFindNextTransitionResp> =
         flow_client.put(&format!("/cc/inst/{}/transition/next", req_inst_id1), &FlowInstFindNextTransitionsReq { vars: None }).await;
     assert_eq!(next_transitions.len(), 2);
-    assert!(next_transitions.iter().any(|trans| trans.next_flow_transition_name.contains("开始")));
-    assert!(next_transitions.iter().any(|trans| trans.next_flow_transition_name.contains("关闭")));
+    assert_eq!(next_transitions[0].next_flow_transition_name, "关闭");
+    assert_eq!(next_transitions[1].next_flow_transition_name, "开始-modify");
+    // assert!(next_transitions.iter().any(|trans| trans.next_flow_transition_name.contains("开始")));
+    // assert!(next_transitions.iter().any(|trans| trans.next_flow_transition_name.contains("关闭")));
     // Find the state and transfer information of the specified instances in batch
     let state_and_next_transitions: Vec<FlowInstFindStateAndTransitionsResp> = flow_client
         .put(
diff --git a/spi/spi-log/src/serv/pg/log_pg_initializer.rs b/spi/spi-log/src/serv/pg/log_pg_initializer.rs
index 7b76df210..d5b7fc8ba 100644
--- a/spi/spi-log/src/serv/pg/log_pg_initializer.rs
+++ b/spi/spi-log/src/serv/pg/log_pg_initializer.rs
@@ -36,5 +36,5 @@ pub async fn init_table_and_conn(bs_inst: TypedSpiBsInst<'_, TardisRelDBClient>,
         None,
         None,
     )
-        .await
+    .await
 }
diff --git a/spi/spi-log/src/serv/pg/log_pg_item_serv.rs b/spi/spi-log/src/serv/pg/log_pg_item_serv.rs
index c6412f133..cef2b198b 100644
--- a/spi/spi-log/src/serv/pg/log_pg_item_serv.rs
+++ b/spi/spi-log/src/serv/pg/log_pg_item_serv.rs
@@ -1,8 +1,8 @@
 use tardis::{
     basic::{dto::TardisContext, result::TardisResult},
     db::{reldb_client::TardisRelDBClient, sea_orm::Value},
-    TardisFuns,
-    TardisFunsInst, web::web_resp::TardisPage,
+    web::web_resp::TardisPage,
+    TardisFuns, TardisFunsInst,
 };
 
 use bios_basic::{basic_enumeration::BasicQueryOpKind, dto::BasicQueryCondInfo, helper::db_helper, spi::spi_funs::SpiBsInst};
@@ -47,7 +47,7 @@ VALUES
         ),
         params,
     )
-        .await?;
+    .await?;
     conn.commit().await?;
     Ok(id)
 }
@@ -127,7 +127,7 @@ pub async fn find(find_req: &mut LogItemFindReq, funs: &TardisFunsInst, ctx: &Ta
         Err(funs.err().not_found(
             "item",
             "log",
-            &format!("The ext field=[{}] value=[{}] operation=[{}] is not legal.", &ext.field, ext.value, &ext.op, ),
+            &format!("The ext field=[{}] value=[{}] operation=[{}] is not legal.", &ext.field, ext.value, &ext.op,),
             "404-spi-log-op-not-legal",
         ))
     };
@@ -274,7 +274,7 @@ ORDER BY ts DESC
                 where_fragments.join(" AND "),
                 page_fragments
             )
-                .as_str(),
+            .as_str(),
             sql_vals,
         )
         .await?;