试题分类删除优化

ruoyi-exam/src/main/java/com/ruoyi/exam/controller/ExamQuestionCategoryController.java

@@ -5,6 +5,7 @@ import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
+import com.ruoyi.exam.domain.ExamPaperCategory;
 import com.ruoyi.framework.web.util.ShiroUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -178,4 +179,23 @@ public class ExamQuestionCategoryController extends BaseController
 		return res;
 	}
 
+	/**
+	 * 删除
+	 */
+	@Log(title = "试题分类管理", businessType = BusinessType.DELETE)
+	@RequiresPermissions("system:examQuestionCategory:remove")
+	@PostMapping("/remove/{id}")
+	@ResponseBody
+	public AjaxResult remove(@PathVariable("id") Long id)
+	{
+		ExamQuestionCategory exam = new ExamQuestionCategory();
+		exam.setParentId(id);
+		if (examQuestionCategoryService.selectList(exam).size() > 0)
+		{
+			return error(1, "存在下级分类,不允许删除");
+		}
+
+		return toAjax(examQuestionCategoryService.deleteById(id));
+	}
+
 }

ruoyi-exam/src/main/resources/templates/exam/examQuestionCategory/examQuestionCategory.html

@@ -113,13 +113,30 @@
                         }
                         var actions = [];
                         actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="#" onclick="$.operate.edit(\'' + row.id + '\')"><i class="fa fa-edit"></i>编辑</a> ');
-                        actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="#" onclick="$.operate.remove(\'' + row.id + '\')"><i class="fa fa-remove"></i>删除</a>');
+                        actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="#" onclick="remove(\'' + row.id + '\')"><i class="fa fa-remove"></i>删除</a>');
                         return actions.join('');
                     }
                 }]
         };
         $.treeTable.init(options);
     });
+
+    function remove(id) {
+        $.modal.confirm("确定删除该条" + $.table._option.modalName + "信息吗？", function() {
+            $.ajax({
+                type : 'post',
+                url: prefix + "/remove/" + id,
+                success : function(result) {
+                    if (result.code == web_status.SUCCESS) {
+                        $.modal.msgSuccess(result.msg);
+                        $.treeTable.refresh();
+                    } else {
+                        $.modal.msgError(result.msg);
+                    }
+                }
+            });
+        });
+    }
 </script>
 </body>
 </html>