优化

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/codeConfig/CodeConfigController.java

@@ -45,7 +45,7 @@ public class CodeConfigController extends BaseController {
      * @return 单条数据
      */
     @GetMapping("{id}")
-    public GenericsAjaxResult<CodeConfig> queryById(@PathVariable("id") Long id) {
+    public GenericsAjaxResult<CodeConfig> queryById(@PathVariable("id") Long id) throws Exception {
         return genericsSuccess(this.codeConfigService.queryById(id));
     }
 

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/CodeConfigService.java

@@ -8,7 +8,7 @@ public interface CodeConfigService {
 
     Page<CodeConfig> queryByPage(CodeConfig codeConfig, PageRequest pageRequest);
 
-    CodeConfig queryById(Long id);
+    CodeConfig queryById(Long id) throws Exception;
 
     CodeConfig insert(CodeConfig codeConfig);
 

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/CodeConfigServiceImpl.java

@@ -46,8 +46,13 @@ public class CodeConfigServiceImpl implements CodeConfigService {
     }
 
     @Override
-    public CodeConfig queryById(Long id) {
-        return this.codeConfigDao.queryById(id);
+    public CodeConfig queryById(Long id) throws Exception {
+        CodeConfig codeConfig = this.codeConfigDao.queryById(id);
+        if (codeConfig == null) {
+            throw new Exception("未查询到代码配置");
+        } else {
+            return this.codeConfigDao.queryById(id);
+        }
     }
 
     @Override