update

ruoyi-api-patform/src/main/java/com/ruoyi/interfaces/mapper/MdModelFlowMapper.java

@@ -1,6 +1,9 @@
 package com.ruoyi.interfaces.mapper;
 
 import java.util.List;
+
+import com.ruoyi.common.annotation.DataSource;
+import com.ruoyi.common.enums.DataSourceType;
 import com.ruoyi.interfaces.domain.MdModelFlow;
 
 /**
@@ -9,6 +12,7 @@ import com.ruoyi.interfaces.domain.MdModelFlow;
  * @author 朱得糠
  * @date 2025-08-02
  */
+@DataSource(DataSourceType.SLAVE)
 public interface MdModelFlowMapper 
 {
     /**

ruoyi-api-patform/src/main/resources/mapper/interfaces/MdDataFieldMapper.xml

@@ -33,6 +33,7 @@
     <select id="selectMdDataFieldList" parameterType="com.ruoyi.interfaces.domain.MdDataField" resultMap="MdDataFieldResult">
         <include refid="selectMdDataFieldVo"/>
         <where>
+            <if test="dcCode != null  and dcCode != ''"> and DC_CODE = #{dcCode}</if>
             <if test="fieldName != null  and fieldName != ''"> and FIELD_NAME like concat('%', #{fieldName}, '%')</if>
             <if test="fieldType != null  and fieldType != ''"> and FIELD_TYPE = #{fieldType}</if>
             <if test="fieldLength != null  and fieldLength != ''"> and FIELD_LENGTH = #{fieldLength}</if>