实验室试剂管理搜索功能优化，可通过试剂或公司关键词(关键词用空格分隔)搜索

lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ReagentController.java

@@ -5,6 +5,7 @@ import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import com.github.xiaoymin.knife4j.core.util.StrUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
@@ -27,7 +28,9 @@ import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletResponse;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
+import java.util.stream.Collectors;
 
 
 /**
@@ -53,8 +56,14 @@ public class ReagentController extends BladeController {
         LambdaQueryWrapper<Reagent> wrapper = new LambdaQueryWrapper<>();
         // 模糊搜索
         if (StringUtil.isNoneBlank(entry.getName())) {
-            wrapper.like(Reagent::getManufacturer, entry.getName()).or();
-            wrapper.like(Reagent::getName, entry.getName());
+            String searchKeyword = entry.getName().trim();
+            List<String> keywordList = Arrays.stream(searchKeyword.split("\\s+"))
+                    .collect(Collectors.toList());
+            for (String keyword : keywordList) {
+                wrapper.and(w -> w.like(Reagent::getName, keyword)
+                        .or()
+                        .like(Reagent::getManufacturer, keyword));
+            }
         }
         // 时间范围搜索
         if (entry.getStartTime() != null && entry.getEndTime() != null) {