diff --git a/src/main/java/com/budwk/app/zhgh/democratic/proposal/service/common/ProposalCommonServiceImpl.java b/src/main/java/com/budwk/app/zhgh/democratic/proposal/service/common/ProposalCommonServiceImpl.java
index 8a2d336..9d40628 100644
--- a/src/main/java/com/budwk/app/zhgh/democratic/proposal/service/common/ProposalCommonServiceImpl.java
+++ b/src/main/java/com/budwk/app/zhgh/democratic/proposal/service/common/ProposalCommonServiceImpl.java
@@ -104,7 +104,8 @@ public class ProposalCommonServiceImpl extends BaseServiceImpl<ProposalInfo> imp
                 """).setParam("id", id);
         NutMap info = (NutMap) dao().execute(sql.setCallback(Sqls.callback.map())).getResult();
         if (StrUtil.isNotBlank(info.getString("suggestUnits"))) {
-            info.put("suggestUnits", String.join(",", Json.fromJson(ArrayList.class, info.getString("suggestUnits"))));
+            // 分号仅分隔不同单位，保留每个单位名称内部的顿号等标点。
+            info.put("suggestUnits", String.join("；", Json.fromJson(ArrayList.class, info.getString("suggestUnits"))));
         }
 
         // 并案提案
diff --git a/src/main/resources/views/platform/zhgh/democratic/proposal/common/info.js b/src/main/resources/views/platform/zhgh/democratic/proposal/common/info.js
index 97fa23c..7598812 100644
--- a/src/main/resources/views/platform/zhgh/democratic/proposal/common/info.js
+++ b/src/main/resources/views/platform/zhgh/democratic/proposal/common/info.js
@@ -189,7 +189,7 @@ const PROPOSAL_INFO = {
                         </el-descriptions-item>
                         <el-descriptions-item label="主办单位" :span="3">{{task.ext.tf_masterUnitName}}
                         </el-descriptions-item>
-                        <el-descriptions-item label="协办单位" :span="3">{{task?.ext?.tf_slaveUnitNameStr}}
+                        <el-descriptions-item label="协办单位" :span="3">{{getSlaveUnitNames(task)}}
                         </el-descriptions-item>
                         <el-descriptions-item label="指定分管校领导" :span="3" v-if="getBranchSchoolLeaderName(task)">
                             {{getBranchSchoolLeaderName(task)}}
@@ -222,8 +222,13 @@ const PROPOSAL_INFO = {
 
                     <el-descriptions border class="flow-task-form" :column="3" :key="task.id" v-else>
                         <el-descriptions-item label="承办单位"
-                                              v-if="['master_reply','slave_reply'].includes(task.taskName)" :span="3">
-                            {{task.ext.underTakeName}}
+                                              v-if="isReplyTask(task)" :span="3">
+                            {{getReplyUnitName(task)}}
+                        </el-descriptions-item>
+                        <el-descriptions-item label="落实情况" v-if="isReplyTask(task)" :span="3">
+                            <dict-tag v-if="task.ext.tf_implementState" :options="dict.type.PROPOSAL_REPLY_IMPLEMENT"
+                                      :value="task.ext.tf_implementState"></dict-tag>
+                            <span v-else>未记录</span>
                         </el-descriptions-item>
 
                         <el-descriptions-item label="办理用户">{{ task.taskFormData.userName
@@ -235,6 +240,9 @@ const PROPOSAL_INFO = {
                             <dict-tag :options="dict.type.PROPOSAL_FEEDBACK"
                                       :value="task.ext.tf_feedback"></dict-tag>
                         </el-descriptions-item>
+                        <el-descriptions-item label="办理结果" v-else-if="getSchoolLeaderResult(task)">
+                            {{getSchoolLeaderResult(task)}}
+                        </el-descriptions-item>
                         <el-descriptions-item label="办理结果" v-else>
                             <dict-tag :options="dict.type.PROCESS_TASK_SUBMIT_TYPE"
                                       :value="task.ext.submitType"></dict-tag>
@@ -249,7 +257,7 @@ const PROPOSAL_INFO = {
             <slot></slot>
         </div>
     `,
-    dicts: ["PROPOSAL_TYPE", "PROPOSAL_CASE_FILING_RESULT", "PROPOSAL_SUGGESTION_CASE_FILING_RESULT", "PROPOSAL_CASE_FILING_TYPE", "PROCESS_TASK_SUBMIT_TYPE", "PROPOSAL_FEEDBACK"],
+    dicts: ["PROPOSAL_TYPE", "PROPOSAL_CASE_FILING_RESULT", "PROPOSAL_SUGGESTION_CASE_FILING_RESULT", "PROPOSAL_CASE_FILING_TYPE", "PROCESS_TASK_SUBMIT_TYPE", "PROPOSAL_FEEDBACK", "PROPOSAL_REPLY_IMPLEMENT"],
     props: {
         hide_slave: false
     },
@@ -261,12 +269,18 @@ const PROPOSAL_INFO = {
             viewDialogVisible: false,
             positiveSecondList: [],
             branchSchoolLeaderOptions: [],
+            detailRequestVersion: 0,
         }
     },
     methods: {
         // 打开
         onOpen(row) {
-            this.row = row
+            // 每次打开递增版本，阻止前一次查看的迟到响应覆盖当前提案（包括 A→B→A）。
+            this.$set(this, "detailRequestVersion", this.detailRequestVersion + 1)
+            this.$set(this, "row", row)
+            this.$set(this, "viewData", {})
+            this.$set(this, "doneTasks", [])
+            this.$set(this, "positiveSecondList", [])
             this.visible = true
             this.getInfo()
             this.getDoneTasks()
@@ -276,9 +290,10 @@ const PROPOSAL_INFO = {
 
         // 获取申请信息
         getInfo() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/platform/proposal/common/proposalInfo", {id: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.viewData = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "viewData", res.data)
                 }
             })
         },
@@ -293,22 +308,57 @@ const PROPOSAL_INFO = {
 
         // 获取已办任务审批记录
         getDoneTasks() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/flow/common/doneTasks", {bizId: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.doneTasks = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "doneTasks", res.data)
                 }
             })
         },
 
         // 获取主动附议信息
         listPositiveSeconded() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/platform/proposal/positiveSeconded/listPositiveSeconded", {bizId: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.positiveSecondList = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "positiveSecondList", res.data)
                 }
             })
         },
 
+        // task 为主任已办任务；返回分号分隔的单位名称，旧记录仅转换原拼接用的英文逗号，不拆分单位内部顿号。
+        getSlaveUnitNames(task) {
+            const ext = task.ext || {}
+            if (Array.isArray(ext.tf_slaveUnitNames)) {
+                return ext.tf_slaveUnitNames.join("；")
+            }
+            return (ext.tf_slaveUnitNameStr || "").split(",").join("；")
+        },
+
+        // 三类答复节点均展示单位和落实情况，其他节点不能展示继承的答复字段。
+        isReplyTask(task) {
+            return ["master_reply", "slave_reply", "opinion_master_reply"].includes(task.taskName)
+        },
+
+        // task 为已办任务；返回单位名称。仅主办允许使用本任务保存的主办名称补齐历史缺失值。
+        getReplyUnitName(task) {
+            const ext = task.ext || {}
+            if (ext.underTakeName) {
+                return ext.underTakeName
+            }
+            return ["master_reply", "opinion_master_reply"].includes(task.taskName)
+                ? (ext.tf_masterUnitName || "未记录") : "未记录"
+        },
+
+        // task 为已办任务；校领导返回实际审批动作文本，其他节点或旧记录缺少动作时返回空串沿用提交结果。
+        getSchoolLeaderResult(task) {
+            if (!["school_leader", "school_leader_instruction"].includes(task.taskName)) {
+                return ""
+            }
+            const approval = task.ext?.tf_approval
+            return approval === "back" ? "退回重新答复" : (approval === "agree" ? "同意" : "")
+        },
+
         // 查询分管校领导，用于把流程任务中保存的 userId 显示成姓名。
         listBranchSchoolLeader() {
             if (this.branchSchoolLeaderOptions.length > 0) {
diff --git a/src/main/resources/views/platform/zhghh5/democratic/proposal/common/info.js b/src/main/resources/views/platform/zhghh5/democratic/proposal/common/info.js
index d4adaea..217e5b0 100644
--- a/src/main/resources/views/platform/zhghh5/democratic/proposal/common/info.js
+++ b/src/main/resources/views/platform/zhghh5/democratic/proposal/common/info.js
@@ -162,7 +162,7 @@ const PROPOSAL_INFO = {
                             </div>
                         </van-cell>
                         <van-cell title="主办单位">{{ task.ext.tf_masterUnitName }}</van-cell>
-                        <van-cell title="协办单位">{{ task?.ext?.tf_slaveUnitNameStr }}</van-cell>
+                        <van-cell title="协办单位">{{ getSlaveUnitNames(task) }}</van-cell>
                         <van-cell title="指定分管校领导" v-if="getBranchSchoolLeaderName(task)">
                             {{ getBranchSchoolLeaderName(task) }}
                         </van-cell>
@@ -191,8 +191,13 @@ const PROPOSAL_INFO = {
                     </van-cell-group>
 
                     <van-cell-group :title="task.displayName" v-else>
-                        <van-cell title="办理单位" v-if="['master_reply','slave_reply'].includes(task.taskName)">
-                            {{task.ext.underTakeName}}
+                        <van-cell title="办理单位" v-if="isReplyTask(task)">
+                            {{getReplyUnitName(task)}}
+                        </van-cell>
+                        <van-cell title="落实情况" v-if="isReplyTask(task)">
+                            <dict-tag v-if="task.ext.tf_implementState" :options="dict.type.PROPOSAL_REPLY_IMPLEMENT"
+                                      :value="task.ext.tf_implementState"></dict-tag>
+                            <span v-else>未记录</span>
                         </van-cell>
 
                         <van-cell title="办理用户">{{ task.taskFormData.userName }}({{task.taskFormData.loginName}})
@@ -203,6 +208,9 @@ const PROPOSAL_INFO = {
                             <dict-tag :options="dict.type.PROPOSAL_FEEDBACK"
                                       :value="task.ext.tf_feedback"></dict-tag>
                         </van-cell>
+                        <van-cell title="办理结果" v-else-if="getSchoolLeaderResult(task)">
+                            {{getSchoolLeaderResult(task)}}
+                        </van-cell>
                         <van-cell title="办理结果" v-else>
                             <dict-tag :options="dict.type.PROCESS_TASK_SUBMIT_TYPE"
                                       :value="task.ext.submitType"></dict-tag>
@@ -217,7 +225,7 @@ const PROPOSAL_INFO = {
             <slot></slot>
         </van-action-sheet>
     `,
-    dicts: ["PROPOSAL_TYPE", "PROPOSAL_CASE_FILING_RESULT", "PROPOSAL_SUGGESTION_CASE_FILING_RESULT", "PROPOSAL_CASE_FILING_TYPE", "PROCESS_TASK_SUBMIT_TYPE", "PROPOSAL_FEEDBACK"],
+    dicts: ["PROPOSAL_TYPE", "PROPOSAL_CASE_FILING_RESULT", "PROPOSAL_SUGGESTION_CASE_FILING_RESULT", "PROPOSAL_CASE_FILING_TYPE", "PROCESS_TASK_SUBMIT_TYPE", "PROPOSAL_FEEDBACK", "PROPOSAL_REPLY_IMPLEMENT"],
     data() {
         return {
             visible:false,
@@ -227,12 +235,18 @@ const PROPOSAL_INFO = {
             originalRow: null, // 用于保存原始数据，支持返回功能
             positiveSecondList: [],
             branchSchoolLeaderOptions: [],
+            detailRequestVersion: 0,
         }
     },
     methods: {
         // 打开
         onOpen(row) {
-            this.row = row
+            // 每次打开递增版本，阻止前一次查看的迟到响应覆盖当前提案（包括 A→B→A）。
+            this.$set(this, "detailRequestVersion", this.detailRequestVersion + 1)
+            this.$set(this, "row", row)
+            this.$set(this, "viewData", {})
+            this.$set(this, "doneTasks", [])
+            this.$set(this, "positiveSecondList", [])
             this.visible = true
             this.getInfo()
             this.getDoneTasks()
@@ -247,9 +261,10 @@ const PROPOSAL_INFO = {
 
         // 获取申请信息
         getInfo() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/platform/proposal/common/proposalInfo", {id: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.viewData = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "viewData", res.data)
                 }
             })
         },
@@ -258,16 +273,9 @@ const PROPOSAL_INFO = {
         openView(row) {
             // 如果传入的是并案对象，则打开新的详情页面
             if (row && typeof row === 'object' && row.id) {
-                // 创建一个新的提案详情组件实例来显示并案详情
-                this.$nextTick(() => {
-                    // 可以通过事件总线或者其他方式来打开新的详情页面
-                    // 这里暂时使用简单的方式，直接在当前组件中显示
-                    const currentRow = this.row;
-                    this.row = row;
-                    this.getInfo();
-                    // 保存原来的数据，以便返回时恢复
-                    this.originalRow = currentRow;
-                })
+                // 并案切换必须同步刷新基础信息、流程记录和主动附议，避免展示原提案的意见。
+                this.$set(this, "originalRow", this.row)
+                this.onOpen(row)
             } else {
                 // 原有的逻辑，通过ID查看
                 this.$nextTick(() => {
@@ -280,22 +288,57 @@ const PROPOSAL_INFO = {
 
         // 获取已办任务审批记录
         getDoneTasks() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/flow/common/doneTasks", {bizId: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.doneTasks = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "doneTasks", res.data)
                 }
             })
         },
 
         // 获取主动附议信息
         listPositiveSeconded() {
+            const requestVersion = this.detailRequestVersion
             this.$axios.post("/platform/proposal/positiveSeconded/listPositiveSeconded", {bizId: this.row.id}).then((res) => {
-                if (res.code === 0) {
-                    this.positiveSecondList = res.data
+                if (res.code === 0 && requestVersion === this.detailRequestVersion) {
+                    this.$set(this, "positiveSecondList", res.data)
                 }
             })
         },
 
+        // task 为主任已办任务；返回分号分隔的单位名称，旧记录仅转换原拼接用的英文逗号，不拆分单位内部顿号。
+        getSlaveUnitNames(task) {
+            const ext = task.ext || {}
+            if (Array.isArray(ext.tf_slaveUnitNames)) {
+                return ext.tf_slaveUnitNames.join("；")
+            }
+            return (ext.tf_slaveUnitNameStr || "").split(",").join("；")
+        },
+
+        // 三类答复节点均展示单位和落实情况，其他节点不能展示继承的答复字段。
+        isReplyTask(task) {
+            return ["master_reply", "slave_reply", "opinion_master_reply"].includes(task.taskName)
+        },
+
+        // task 为已办任务；返回单位名称。仅主办允许使用本任务保存的主办名称补齐历史缺失值。
+        getReplyUnitName(task) {
+            const ext = task.ext || {}
+            if (ext.underTakeName) {
+                return ext.underTakeName
+            }
+            return ["master_reply", "opinion_master_reply"].includes(task.taskName)
+                ? (ext.tf_masterUnitName || "未记录") : "未记录"
+        },
+
+        // task 为已办任务；校领导返回实际审批动作文本，其他节点或旧记录缺少动作时返回空串沿用提交结果。
+        getSchoolLeaderResult(task) {
+            if (!["school_leader", "school_leader_instruction"].includes(task.taskName)) {
+                return ""
+            }
+            const approval = task.ext?.tf_approval
+            return approval === "back" ? "退回重新答复" : (approval === "agree" ? "同意" : "")
+        },
+
         // 查询分管校领导，用于把流程任务中保存的 userId 显示成姓名。
         listBranchSchoolLeader() {
             if (this.branchSchoolLeaderOptions.length > 0) {