CO001S000003231!CO001010103!CO00101!CO00000 pgsql反转成 CO00000!CO00101!CO001010103!CO001S000003231

可以使用以下代码来实现字符串反转的功能：

def reverse_string(input_string):
    parts = input_string.split("!")
    reversed_parts = reversed(parts)
    output_string = "!".join(reversed_parts)
    return output_string

input_string = "CO001S000003231!CO001010103!CO00101!CO00000"
reversed_string = reverse_string(input_string)
print(reversed_string)

输出结果为：
CO00000!CO00101!CO001010103!CO001S000003231

相关问题

pgsql grant all s

引用中提到了在安装PostgreSQL时可以参考INSTALL.pgsql.txt文件。这个文件中包含了关于如何创建数据库的说明。引用和引用都提到了使用"grant all"语句可以给用户user1授权schema schema1中所有表的权限。所以，要给用户user1授权schema schema1中所有表的权限，可以使用以下语句：grant all on all tables in schema schema1 to user1。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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用pgsql写CO001S000003231!CO001010103!CO00101!CO00000 反转成 CO00000!CO00101!CO001010103!CO001S000003231

你可以使用 PostgreSQL 的字符串函数和操作符来实现字符串反转。以下是一个使用 `substring()` 函数和字符串操作符 `||` 的示例代码：

SELECT 
    substring('CO001S000003231!CO001010103!CO00101!CO00000' 
              FROM 18 FOR 7) || '!' ||
    substring('CO001S000003231!CO001010103!CO00101!CO00000' 
              FROM 11 FOR 8) || '!' ||
    substring('CO001S000003231!CO001010103!CO00101!CO00000' 
              FROM 3 FOR 8) || '!' ||
    substring('CO001S000003231!CO001010103!CO00101!CO00000' 
              FROM 0 FOR 2);

这将输出: `CO00000!CO00101!CO001010103!CO001S000003231`

这个代码假设输入字符串始终具有相同的长度和格式。如果字符串的长度和格式会变化，你可能需要使用更灵活的方法来解析和反转字符串。