feat(mms-mapping): 添加ICD校验结果保存功能支持文件上传

- 在CsIcdPathController中添加POST接口支持multipart表单上传ICD文件
- 实现saveIcdCheckResultWithFile方法处理文件上传和校验结果保存
- 添加fillIcdFile方法处理ICD文件内容填充到参数对象
- 在CsIcdPathPO中将Icd_Content字段重命名为Icd并使用JsonNodeTypeHandler处理JSON转换
- 更新resultMap配置使用新的字段映射关系
- 修改ICD一致性校验服务的日志记录和校验逻辑
- 移除自动修正映射差异的功能，只保留一致性检查
- 优化测试用例验证ICD校验结果保存和文件上传功能

tools/device-types/src/main/java/com/njcn/gather/device/types/mapper/mapping/CsDevTypeMapper.xml

@@ -3,8 +3,28 @@
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.njcn.gather.device.types.mapper.CsDevTypeMapper">
 
+    <resultMap id="DeviceTypeVOResultMap"
+               type="com.njcn.gather.device.types.pojo.vo.DeviceTypeVO">
+        <id column="id" property="id"/>
+        <result column="name" property="name"/>
+        <result column="icdId" property="icdId"/>
+        <result column="icdName" property="icdName"/>
+        <result column="icdPath" property="icdPath"/>
+        <result column="icdResult" property="icdResult"/>
+        <result column="icdMsg" property="icdMsg"
+                typeHandler="com.njcn.gather.device.types.typehandler.JsonNodeTypeHandler"/>
+        <result column="power" property="power"/>
+        <result column="devVolt" property="devVolt"/>
+        <result column="devCurr" property="devCurr"/>
+        <result column="devChns" property="devChns"/>
+        <result column="waveCmd" property="waveCmd"/>
+        <result column="reportName" property="reportName"/>
+        <result column="canCheckIcd" property="canCheckIcd"/>
+        <result column="canCheckPqdif" property="canCheckPqdif"/>
+    </resultMap>
+
     <select id="selectDeviceTypeCheckList"
-            resultType="com.njcn.gather.device.types.pojo.vo.DeviceTypeVO">
+            resultMap="DeviceTypeVOResultMap">
         SELECT
             d.id AS id,
             d.name AS name,

tools/device-types/src/main/java/com/njcn/gather/device/types/pojo/vo/DeviceTypeVO.java

@@ -1,5 +1,6 @@
 package com.njcn.gather.device.types.pojo.vo;
 
+import com.fasterxml.jackson.databind.JsonNode;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -29,8 +30,8 @@ public class DeviceTypeVO {
     @ApiModelProperty("ICD校验结论，0-否，1-是")
     private Integer icdResult;
 
-    @ApiModelProperty("ICD校验结论描述")
-    private String icdMsg;
+    @ApiModelProperty("ICD校验结论详情JSON")
+    private JsonNode icdMsg;
 
     @ApiModelProperty("功率字典code，不带单位，单位由前端展示")
     private String power;

tools/device-types/src/main/java/com/njcn/gather/device/types/typehandler/JsonNodeTypeHandler.java

@@ -0,0 +1,51 @@
+package com.njcn.gather.device.types.typehandler;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * 将 ICD 校验详情 JSON 映射为结构化对象。
+ */
+public class JsonNodeTypeHandler extends BaseTypeHandler<JsonNode> {
+
+    private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, JsonNode parameter, JdbcType jdbcType)
+            throws SQLException {
+        ps.setString(i, parameter.toString());
+    }
+
+    @Override
+    public JsonNode getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        return parse(rs.getString(columnName));
+    }
+
+    @Override
+    public JsonNode getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        return parse(rs.getString(columnIndex));
+    }
+
+    @Override
+    public JsonNode getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        return parse(cs.getString(columnIndex));
+    }
+
+    private JsonNode parse(String value) throws SQLException {
+        if (value == null || value.trim().isEmpty()) {
+            return null;
+        }
+        try {
+            return OBJECT_MAPPER.readTree(value);
+        } catch (Exception ex) {
+            throw new SQLException("解析JSON字段失败", ex);
+        }
+    }
+}