不续检时清空原始数据和结果数据

storage/src/main/java/com/njcn/gather/storage/service/TableGenService.java

@@ -7,6 +7,8 @@ public interface TableGenService {
 
     void genTable(String code, boolean isContrast);
 
+    void clearAdData(String code);
+
     /**
      * 批量删除表 （包括谐波表、谐波结果表、非谐波表、非谐波结果表）
      *

storage/src/main/java/com/njcn/gather/storage/service/impl/TableGenServiceImpl.java

@@ -13,6 +13,13 @@ public class TableGenServiceImpl implements TableGenService {
 
     private final TableGenMapper tableGenMapper;
 
+    private static final String[] AD_TABLE_PREFIXES = {
+            "ad_non_harmonic_result_",
+            "ad_harmonic_result_",
+            "ad_non_harmonic_",
+            "ad_harmonic_"
+    };
+
 
     @Override
     public void genTable(String code, boolean isContrast) {
@@ -94,6 +101,20 @@ public class TableGenServiceImpl implements TableGenService {
         tableGenMapper.genAdHarmonicTable("CREATE INDEX idx_ad_harmonic_result_" + code + "_dev_monitor_id" + " ON ad_harmonic_result_" + code + " (Dev_Monitor_Id);");
     }
 
+    @Override
+    public void clearAdData(String code) {
+        checkTableSuffix(code);
+        for (String prefix : AD_TABLE_PREFIXES) {
+            tableGenMapper.genAdHarmonicTable("DELETE FROM " + prefix + code);
+        }
+    }
+
+    private void checkTableSuffix(String code) {
+        if (code == null || !code.matches("[A-Za-z0-9_]+")) {
+            throw new IllegalArgumentException("Invalid table suffix: " + code);
+        }
+    }
+
     @Override
     public void deleteTable(List<String> codeList) {
         StringBuilder sb = new StringBuilder();