优化统计

2026-03-10 11:24:39 +08:00
parent 244013f99f
commit f53669d048
3 changed files with 7 additions and 4 deletions
@@ -182,10 +182,14 @@ object ObjectBox {
    }

    // 使用 QueryBuilder 在数据库层计数，避免全量加载到内存
-    suspend fun count(name: String) = safeDbOp {
+    suspend fun countNameField(name: String) = safeDbOp {
        getBox<Food>()?.query(Food_.name.equal(name))?.build()?.count()
    } ?: 0L

+    suspend fun countIndexField(idx: Int) = safeDbOp {
+        getBox<Food>()?.query(Food_.foodIdx.equal(idx))?.build()?.count()
+    } ?: 0L
+
    // 使用 QueryBuilder 在数据库层过滤，避免全量加载到内存
    suspend fun filter(name: String?) = safeDbOp {
        if (!name.isNullOrBlank()) {