xadmin 小感叹号详情页面url参数修改(为了带上自定义参数)

1.修改源码

# 地址 xadmin/plugins/details.py
# 大概在49行
 def result_item(self, item, obj, field_name, row):

        if (self.show_all_rel_details or (field_name in self.show_detail_fields)):
            rel_obj = None
            if hasattr(item.field, 'remote_field') and isinstance(item.field.remote_field, models.ManyToOneRel):
                rel_obj = getattr(obj, field_name)

            elif hasattr(self.admin_view,
                         'conf_show_detail_fields') and field_name in self.admin_view.conf_show_detail_fields:
                rel_obj = getattr(obj, self.admin_view.conf_show_detail_fields[field_name])

            elif field_name in self.show_detail_fields:
                rel_obj = obj

            if rel_obj:
                if rel_obj.__class__ in site._registry:
                    try:
                        model_admin = site._registry[rel_obj.__class__]
                        has_view_perm = model_admin(self.admin_view.request).has_view_permission(rel_obj)
                        has_change_perm = model_admin(self.admin_view.request).has_change_permission(rel_obj)
                    except:
                        has_view_perm = self.admin_view.has_model_perm(rel_obj.__class__, 'view')
                        has_change_perm = self.has_model_perm(rel_obj.__class__, 'change')
                else:
                    has_view_perm = self.admin_view.has_model_perm(rel_obj.__class__, 'view')
                    has_change_perm = self.has_model_perm(rel_obj.__class__, 'change')

            if rel_obj and has_view_perm:
                opts = rel_obj._meta
                try:
                    item_res_uri = reverse(
                        '%s:%s_%s_detail' % (self.admin_site.app_name,
                                             opts.app_label, opts.model_name),
                        args=(getattr(rel_obj, opts.pk.attname),))

                    if item_res_uri:
                        # =====================添加这一段===========================================
                        item_res_uri = item_res_uri[:-1]
                        item_res_uri += '?pk=%s&_format=html' % (obj.pk)  # 这里带上了当前数据的id
                        # =====================添加结束===========================================
                        if has_change_perm:
                            edit_url = reverse(
                                '%s:%s_%s_change' % (self.admin_site.app_name, opts.app_label, opts.model_name),
                                args=(getattr(rel_obj, opts.pk.attname),))
                        else:
                            edit_url = ''
                        item.btns.append(
                            '<a data-res-uri="%s" data-edit-uri="%s" class="details-handler" rel="tooltip" title="%s"><i class="fa fa-info-circle"></i></a>'
                            % (item_res_uri, edit_url, _(u'Details of %s') % str(rel_obj)))
                        print(item_res_uri)
                except NoReverseMatch:
                    pass

        return item

2.修改js源码

// 地址 xadmin/static/xadmin/js/xadmin.plugin.details.js
// 大概在37行
//源代码：
 modal.find('.modal-body').html('<h1 style="text-align:center;"><i class="fa-spinner fa-spin fa fa-large"></i></h1>');
        modal.find('.modal-body').load(this.res_uri + '?_format=html', function(response, status, xhr) {.....}

// 修改后
  modal.find('.modal-body').html('<h1 style="text-align:center;"><i class="fa-spinner fa-spin fa fa-large"></i></h1>');
        modal.find('.modal-body').load(this.res_uri, function(response, status, xhr) {}
          // + '?_format=html'