个人配置文件

zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/base/ElementService.java

@@ -67,4 +67,11 @@ public interface ElementService {
     List<ElementDO> getElementNoPage();
 
     PageResult<ElementDO> getElementPageByEnable(ElementPageReqVO pageReqVO);
+    /**
+     * 根据元素符号获得元素
+     *
+     * @param symbol 元素符号
+     * @return 元素
+     */
+    ElementDO getElementBySymbol(String symbol);
 }

zt-module-base/zt-module-base-server/src/main/java/com/zt/plat/module/base/service/base/ElementServiceImpl.java

@@ -135,4 +135,9 @@ public class ElementServiceImpl implements ElementService {
         return elementMapper.selectPage(pageReqVO);
     }
 
+    @Override
+    public ElementDO getElementBySymbol(String symbol) {
+        return elementMapper.selectFirstOne(ElementDO::getAbbreviation, symbol);
+    }
+
 }