diff --git a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalProjectProgressCO.java b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalProjectProgressCO.java
index 6891b28..6729712 100644
--- a/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalProjectProgressCO.java
+++ b/safety-eval-client/src/main/java/org/qinan/safetyeval/client/co/institution/EvalProjectProgressCO.java
@@ -4,6 +4,7 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 import java.time.LocalDate;
+import java.util.List;
 
 /**
  * 项目进度管理列表项
@@ -43,4 +44,7 @@ public class EvalProjectProgressCO {
 
     @ApiModelProperty("项目进度状态名称：正常/项目临期/项目延期")
     private String progressStatusName;
+
+    @ApiModelProperty("项目节点")
+    private List<EvalProjectNodeItemCO> projectNode;
 }
diff --git a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/JsonStringListTypeHandler.java b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/JsonStringListTypeHandler.java
index 1002edf..e6976b6 100644
--- a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/JsonStringListTypeHandler.java
+++ b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/JsonStringListTypeHandler.java
@@ -1,6 +1,6 @@
 package org.qinan.safetyeval.infrastructure.handler;
 
-import com.alibaba.fastjson.JSON;
+import cn.hutool.json.JSONUtil;
 import org.apache.ibatis.type.BaseTypeHandler;
 import org.apache.ibatis.type.JdbcType;
 import org.apache.ibatis.type.MappedJdbcTypes;
@@ -27,7 +27,7 @@ public class JsonStringListTypeHandler extends BaseTypeHandler<List<String>> {
 
     @Override
     public void setNonNullParameter(PreparedStatement ps, int i, List<String> parameter, JdbcType jdbcType) throws SQLException {
-        ps.setString(i, JSON.toJSONString(parameter));
+        ps.setString(i, JSONUtil.toJsonStr(parameter));
     }
 
     @Override
@@ -49,6 +49,6 @@ public class JsonStringListTypeHandler extends BaseTypeHandler<List<String>> {
         if (json == null || json.isEmpty()) {
             return Collections.emptyList();
         }
-        return JSON.parseArray(json, String.class);
+        return JSONUtil.toList(json, String.class);
     }
 }
diff --git a/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/ProjectNodeListTypeHandler.java b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/ProjectNodeListTypeHandler.java
new file mode 100644
index 0000000..5032742
--- /dev/null
+++ b/safety-eval-infrastructure/src/main/java/org/qinan/safetyeval/infrastructure/handler/ProjectNodeListTypeHandler.java
@@ -0,0 +1,54 @@
+package org.qinan.safetyeval.infrastructure.handler;
+
+import cn.hutool.json.JSONUtil;
+import com.alibaba.fastjson.JSON;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import org.apache.ibatis.type.MappedJdbcTypes;
+import org.qinan.safetyeval.client.co.institution.EvalProjectNodeItemCO;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * MyBatis TypeHandler: 在数据库的 varchar/text 列中以 JSON 数组字符串形式存储 List<EvalProjectNodeItemCO>。
+ * <p>
+ * 入库: List<EvalProjectNodeItemCO> -> JSON.toJSONString -> String
+ * 出库: String -> JSON.parseArray -> List<EvalProjectNodeItemCO>
+ *
+ * @author safety-eval
+ */
+@MappedJdbcTypes(JdbcType.VARCHAR)
+public class ProjectNodeListTypeHandler extends BaseTypeHandler<List<EvalProjectNodeItemCO>> {
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, List<EvalProjectNodeItemCO> parameter, JdbcType jdbcType) throws SQLException {
+        ps.setString(i, JSONUtil.toJsonStr(parameter));
+    }
+
+    @Override
+    public List<EvalProjectNodeItemCO> getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        return parse(rs.getString(columnName));
+    }
+
+    @Override
+    public List<EvalProjectNodeItemCO> getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        return parse(rs.getString(columnIndex));
+    }
+
+    @Override
+    public List<EvalProjectNodeItemCO> getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        return parse(cs.getString(columnIndex));
+    }
+
+    private List<EvalProjectNodeItemCO> parse(String json) {
+        if (json == null || json.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return JSONUtil.toList(json, EvalProjectNodeItemCO.class);
+    }
+}
diff --git a/safety-eval-infrastructure/src/main/resources/mapper/EvalProjectMapper.xml b/safety-eval-infrastructure/src/main/resources/mapper/EvalProjectMapper.xml
index 54d25b7..b4b7598 100644
--- a/safety-eval-infrastructure/src/main/resources/mapper/EvalProjectMapper.xml
+++ b/safety-eval-infrastructure/src/main/resources/mapper/EvalProjectMapper.xml
@@ -3,8 +3,15 @@
 <mapper namespace="org.qinan.safetyeval.infrastructure.mapper.EvalProjectMapper">
 
     <!-- 项目进度管理分页查询（关联 eval_customer 获取客户名称；进度状态/剩余天数由业务代码计算） -->
+    <resultMap id="EvalProjectProgressCOMap"
+               type="org.qinan.safetyeval.client.co.institution.EvalProjectProgressCO"
+               autoMapping="true">
+        <result property="projectNode" column="project_node"
+                typeHandler="org.qinan.safetyeval.infrastructure.handler.ProjectNodeListTypeHandler"/>
+    </resultMap>
+
     <select id="selectProgressPage"
-            resultType="org.qinan.safetyeval.client.co.institution.EvalProjectProgressCO">
+            resultMap="EvalProjectProgressCOMap">
         SELECT
             p.id,
             p.project_no,
@@ -12,7 +19,8 @@
             c.customer_name,
             p.customer_contact_name,
             p.project_leader_name,
-            p.plan_end_date
+            p.plan_end_date,
+            p.project_node
         FROM eval_project p
         LEFT JOIN eval_customer c
             ON c.id = p.customer_id