fix(amos-boot-module-statistics): 修复技术参数查询时的异常

- 在 queryTechParam 方法中增加了对 type 参数的空值检查 - 如果 type 参数为空，抛出 BadRequest 异常，提示用户需要先选择设备种类 -这个修改提高了系统稳定性，避免了空指针异常的发生

fix(amos-boot-module-statistics): 修复技术参数查询时的异常
0d59326a · 麻笑宇 · 02fa5621 · 0d59326a
Commit 0d59326a authored Jul 04, 2025 by 麻笑宇
Show whitespace changes
Inline Side-by-side

Showing with 4 additions and 0 deletions

ComprehensiveStatisticalAnalysisServiceImpl.java ...ice/impl/ComprehensiveStatisticalAnalysisServiceImpl.java +4 -0

No files found.
--- a/amos-boot-system-tzs/amos-boot-module-statistics/amos-boot-module-statistics-biz/src/main/java/com/yeejoin/amos/boot/module/statistcs/biz/service/impl/ComprehensiveStatisticalAnalysisServiceImpl.java
+++ b/amos-boot-system-tzs/amos-boot-module-statistics/amos-boot-module-statistics-biz/src/main/java/com/yeejoin/amos/boot/module/statistcs/biz/service/impl/ComprehensiveStatisticalAnalysisServiceImpl.java
@@ -48,6 +48,7 @@ import org.springframework.web.multipart.MultipartFile;
 import org.typroject.tyboot.component.emq.EmqKeeper;
 import org.typroject.tyboot.core.foundation.context.RequestContext;
 import org.typroject.tyboot.core.foundation.utils.ValidationUtil;
+import org.typroject.tyboot.core.restful.exception.instance.BadRequest;

 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
@@ -1698,6 +1699,9 @@ public class ComprehensiveStatisticalAnalysisServiceImpl {
    }

    public JSONArray queryTechParam(String type) {
+        if(ValidationUtil.isEmpty(type)){
+            throw new BadRequest("该条件需要优先选择设备种类，再进行尝试");
+        }
        List<TechParamItem> paramMetaList = TechParamUtil.getParamMetaList(type);
        JSONArray list = new JSONArray();
        for (int i = 0; i < paramMetaList.size(); i++) {