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refactor(WmsMaterialCoilService): 优化材料卷查询逻辑

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- 简化selectType条件判断逻辑，提前设置item_type过滤条件
- 调整EXISTS子查询结构，提高SQL执行效率
- 保持原有的产品和原材料筛选功能不变
- 修复原代码中的逻辑嵌套问题
This commit is contained in:
Joshi
2026-01-15 10:54:24 +08:00
parent 2703a1dd93
commit c9c7aafe84
1 changed files with 41 additions and 38 deletions
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79
klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
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@@ -412,44 +412,47 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
}
// 使用 EXISTS 针对 selectType 的细粒度筛选（使用参数占位符防注入）
if (hasSelectType && hasAnyItemFilter) {
StringBuilder existsSql = new StringBuilder();
List<Object> existsArgs = new ArrayList<>();
if ("product".equals(bo.getSelectType())) {
existsSql.append(" EXISTS (SELECT 1 FROM wms_product p WHERE p.del_flag = 0 AND p.product_id = mc.item_id");
String clause;
clause = buildOrLikeClause("p.product_name", bo.getItemName(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.material", bo.getItemMaterial(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.manufacturer", bo.getItemManufacturer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.surface_treatment_desc", bo.getItemSurfaceTreatmentDesc(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.zinc_layer", bo.getItemZincLayer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.specification", bo.getItemSpecification(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
existsSql.append(")");
} else if ("raw_material".equals(bo.getSelectType())) {
existsSql.append(" EXISTS (SELECT 1 FROM wms_raw_material r WHERE r.del_flag = 0 AND r.raw_material_id = mc.item_id");
String clause;
clause = buildOrLikeClause("r.raw_material_name", bo.getItemName(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.material", bo.getItemMaterial(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.manufacturer", bo.getItemManufacturer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.surface_treatment_desc", bo.getItemSurfaceTreatmentDesc(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.zinc_layer", bo.getItemZincLayer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.specification", bo.getItemSpecification(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
existsSql.append(")");
}
if (existsSql.length() > 0) {
qw.apply(existsSql.toString(), existsArgs.toArray());
if (hasSelectType) {
qw.eq("mc.item_type", bo.getSelectType());
if (hasAnyItemFilter) {
StringBuilder existsSql = new StringBuilder();
List<Object> existsArgs = new ArrayList<>();
if ("product".equals(bo.getSelectType())) {
existsSql.append(" EXISTS (SELECT 1 FROM wms_product p WHERE p.del_flag = 0 AND p.product_id = mc.item_id");
String clause;
clause = buildOrLikeClause("p.product_name", bo.getItemName(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.material", bo.getItemMaterial(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.manufacturer", bo.getItemManufacturer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.surface_treatment_desc", bo.getItemSurfaceTreatmentDesc(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.zinc_layer", bo.getItemZincLayer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("p.specification", bo.getItemSpecification(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
existsSql.append(")");
} else if ("raw_material".equals(bo.getSelectType())) {
existsSql.append(" EXISTS (SELECT 1 FROM wms_raw_material r WHERE r.del_flag = 0 AND r.raw_material_id = mc.item_id");
String clause;
clause = buildOrLikeClause("r.raw_material_name", bo.getItemName(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.material", bo.getItemMaterial(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.manufacturer", bo.getItemManufacturer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.surface_treatment_desc", bo.getItemSurfaceTreatmentDesc(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.zinc_layer", bo.getItemZincLayer(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
clause = buildOrLikeClause("r.specification", bo.getItemSpecification(), existsArgs);
if (!clause.isEmpty()) existsSql.append(" AND ").append(clause);
existsSql.append(")");
}
if (existsSql.length() > 0) {
qw.apply(existsSql.toString(), existsArgs.toArray());
}
}
}