diff --git a/assets/css/page.scss b/assets/css/page.scss
index 5d5631a..41d8387 100644
--- a/assets/css/page.scss
+++ b/assets/css/page.scss
@@ -378,18 +378,19 @@
 			display: flex;
 			align-items: center;
 			gap: 16rpx;
+			margin-bottom: 16rpx;
 		}
 
 		// 选择按钮
 		.project-select-btn {
-			flex: 1;
+			width: 90%;
 			display: flex;
 			align-items: center;
 			justify-content: space-between;
 			padding: 12rpx 24rpx;
 			background: #f5f6f8;
 			border-radius: 12rpx;
-			max-height: 70rpx;
+			max-height: 60rpx;
 
 			.select-text {
 				font-size: 28rpx;
@@ -402,6 +403,31 @@
 			}
 		}
 
+		// 搜索框
+		.search-box {
+			width: 90%;
+			display: flex;
+			align-items: center;
+			background: #f5f6f8;
+			border-radius: 12rpx;
+			padding: 0 16rpx;
+			max-height: 70rpx;
+
+			.search-input {
+				flex: 1;
+				font-size: 28rpx;
+				color: #333;
+				padding: 0 12rpx;
+				height: 60rpx;
+			}
+
+			.search-clear {
+				display: flex;
+				align-items: center;
+				padding: 4rpx;
+			}
+		}
+
 		.refresh-btn {
 			padding: 8rpx;
 			display: flex;
diff --git a/pipe/diankou/list.vue b/pipe/diankou/list.vue
index ff03d89..8d790cc 100644
--- a/pipe/diankou/list.vue
+++ b/pipe/diankou/list.vue
@@ -13,6 +13,14 @@
 					<u-icon name="reload" :size="36" :class="{ rotating: loading }"></u-icon>
 				</view>
 			</view>
+			<!-- 关键字搜索 -->
+			<view class="search-box">
+				<u-icon name="search" :size="28" color="#999"></u-icon>
+				<input class="search-input" placeholder="输入关键字过滤" v-model="keyword" />
+				<view v-if="keyword" class="search-clear" @click="keyword = ''">
+					<u-icon name="close-circle-fill" :size="28" color="#c0c4cc"></u-icon>
+				</view>
+			</view>
 		</view>
 
 		<!-- 列表内容 -->
@@ -24,7 +32,7 @@
 			</view>
 			<!-- 数据列表 -->
 			<view v-else class="list-wrap">
-				<view v-for="(item, index) in listData" :key="item.id || index" class="list-item"
+				<view v-for="(item, index) in filteredList" :key="item.id || index" class="list-item"
 					@click="handleItemClick(item)">
 					<text class="item-index">{{ index + 1 }}</text>
 					<text class="item-title">{{ item.PointBatchCode || '--' }}</text>
@@ -66,6 +74,8 @@
 		currentProject
 	} = storeToRefs(userStore)
 
+	const keyword = ref('')
+
 	// ===== 单位工程选择 =====
 	const showUnitWorkSelect = ref(false)
 	const selectedUnitWork = ref(null)
@@ -89,6 +99,15 @@
 	const listData = ref([])
 	const loading = ref(false)
 
+	// 关键字过滤
+	const filteredList = computed(() => {
+		if (!keyword.value) return listData.value
+		const kw = keyword.value.toLowerCase()
+		return listData.value.filter(item =>
+			String(item.PointBatchCode || '').toLowerCase().includes(kw)
+		)
+	})
+
 	// 加载数据
 	const fetchData = async () => {
 		if (loading.value) return
@@ -118,4 +137,4 @@
 		// TODO: 跳转详情
 	}
 
-</script>
\ No newline at end of file
+</script>