修改权限列表分页接口

src/main/java/cn/qg/holmes/controller/auth/PermissionController.java

@@ -6,6 +6,7 @@ import cn.qg.holmes.service.auth.PermissionService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
@@ -63,7 +64,9 @@ public class PermissionController {
     public JsonResult getPermissionListByPage(@RequestParam Integer pageNum, @RequestParam Integer pageSize, String menuName) {
         IPage<Permission> iPage = new Page<>(pageNum, pageSize);
         QueryWrapper<Permission> permissionQueryWrapper = new QueryWrapper<>();
-        permissionQueryWrapper.eq("menu_name", menuName);
+        if (!StringUtils.isEmpty(menuName)) {
+            permissionQueryWrapper.eq("menu_name", menuName);
+        }
         IPage page = permissionService.page(iPage, permissionQueryWrapper);
         Map<String, Object> map = new HashMap<>();
         map.put("total", page.getTotal());