Question

我有参数prom http import_me.py这个查询，但它不起作用。任何人都可以告诉我它有什么问题。

$_POST

错误说

  if ($category != 'All' && $status !='All' && $name !='All'){
                 $query = "SELECT " .$select." FROM afro_fixed_asset  WHERE fixed_asset_category = '".$category."'AND fixed_asset_status= '".$status."' AND fixed_asset_acquisition_date BETWEEN '".$acquisition_from."' AND '".$acquisition_to."'"."' AND fixed_asset_registered_date BETWEEN '".$registration_from."' AND '".$registration_to."'";
                }

Answer 1

首先，请使用prepared statements。这将解决这个问题。

其次，你的问题在这里：

SpringApplication.setBanner(…)

您添加了两个... AND '".$acquisition_to."'"."' ...字符，编辑显示如下：

Answer 2

解决方案非常简单，您的查询在结尾处有一个'太多：

SELECT fixed_asset_id,fixed_asset_name,fixed_asset_category,fixed_asset_status 
FROM afro_fixed_asset 
WHERE fixed_asset_status = 'Operational (In use)' 
AND fixed_asset_category= 'Computer & Computer Accessory' 
AND fixed_asset_name= 'Bur Cutter' 
AND fixed_asset_acquisition_date BETWEEN '03/26/2017' 
AND '03/27/2017'' // Error here, one ' too much
AND fixed_asset_registered_date BETWEEN '04/12/2017'' AND '04/03/2017'

Answer 3

正确的查询

$query = "SELECT " .$select." FROM afro_fixed_asset  WHERE fixed_asset_status = '".$status."' AND fixed_asset_category= '".$category."' AND fixed_asset_name= '".$name."' AND fixed_asset_acquisition_date BETWEEN '".$acquisition_from."' AND '".$acquisition_to."' AND fixed_asset_registered_date BETWEEN '".$registration_from."' AND '".$registration_to."'";

Answer 4

您之前有额外的sigle引用--- - hosts: test tasks: - block: - name: task 1 shell: "echo {{item}}" with_items: - one - two并且您可以看到'".$registration_from."'"."' AND "并且您已经将单引号与"'"联系起来。如果你删除你的查询将正常工作。

任何人都可以告诉我这个查询有什么问题

4 个答案: