diff --git a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/vo/ContractManageVO.java b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/vo/ContractManageVO.java
index 7b1e215b..46002d22 100644
--- a/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/vo/ContractManageVO.java
+++ b/blade-service-api/blade-transport-api/src/main/java/org/springblade/transport/pojo/vo/ContractManageVO.java
@@ -68,7 +68,7 @@ public class ContractManageVO extends ContractManage {
 	private String effectiveType;
 
 	@TableField(exist = false)
-	@Schema(description = "客商（匹配甲/乙/丙方）")
+	@Schema(description = "客商筛选：按甲方/乙方名称模糊匹配（丙方未落库，不参与）")
 	private String partyName;
 
 	@TableField(exist = false)
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ContractManageServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ContractManageServiceImpl.java
index 2930cca1..6875a766 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ContractManageServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/ContractManageServiceImpl.java
@@ -691,6 +691,10 @@ public class ContractManageServiceImpl extends BaseServiceImpl<ContractManageMap
 		queryWrapper.eq(Func.isNotEmpty(contractManage.getProjectId()), ContractManage::getProjectId, contractManage.getProjectId())
 			.like(Func.isNotEmpty(contractManage.getContractNo()), ContractManage::getContractNo, contractManage.getContractNo())
 			.like(Func.isNotEmpty(contractManage.getContractName()), ContractManage::getContractName, contractManage.getContractName())
+			// 客商即签约主体，合同表只存甲/乙方名称串（丙方未落库），命中任一方即返回
+			.and(Func.isNotEmpty(contractManage.getPartyName()), wrapper -> wrapper
+				.like(ContractManage::getPartyA, contractManage.getPartyName())
+				.or().like(ContractManage::getPartyB, contractManage.getPartyName()))
 			.like(Func.isNotEmpty(contractManage.getProjectName()) && Func.isEmpty(contractManage.getProjectId()),
 				ContractManage::getProjectName, contractManage.getProjectName())
 			.like(Func.isNotEmpty(contractManage.getOrganizationName()), ContractManage::getOrganizationName, contractManage.getOrganizationName())