修改

project-order/src/main/java/com/dituhui/pea/order/dao/EngineerInfoMPDao.java

@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.SelectProvider;
 
 
 import java.util.List;
 import java.util.List;
 
 
@@ -17,9 +18,19 @@ public interface EngineerInfoMPDao extends BaseMapper<EngineerInfo> {
 	@Select("select * from engineer_info where engineer_code = #{engineerCode}")
 	@Select("select * from engineer_info where engineer_code = #{engineerCode}")
 	List<EngineerInfo> selectByEngineerCode(String engineerCode);
 	List<EngineerInfo> selectByEngineerCode(String engineerCode);
 
 
-	@Select({"select * from engineer_info where engineer_code in <foreach item='engineerCode' index='index' collection='engineerCodes' open='(' separator=',' close=')'>#{engineerCode}</foreach>"})
+	@SelectProvider(type=SqlProvider.class, method = "selectByOrderIds")
 	List<EngineerInfo> selectByEngineerCodes(@Param("engineerCodes") List<String> engineerCodes);
 	List<EngineerInfo> selectByEngineerCodes(@Param("engineerCodes") List<String> engineerCodes);
 
 
 	@Select("select * from engineer_info where group_id = #{groupId}")
 	@Select("select * from engineer_info where group_id = #{groupId}")
 	List<EngineerInfo> selectByGroupId(String groupId);
 	List<EngineerInfo> selectByGroupId(String groupId);
+}
+
+
+class SqlProvider {
+	public String selectByOrderIds(@Param("orderIds") List<String> orderIds) {
+		StringBuilder sb = new StringBuilder();
+		sb.append("SELECT * FROM order_request WHERE order_id IN ");
+		sb.append("<foreach item='orderId' collection='orderIds' open='(' separator=',' close=')'>#{orderId}</foreach>");
+		return sb.toString();
+	}
 }
 }
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