Home >Database >Mysql Tutorial >SQL语句中字符串补位(PLSQL & TSQL)
SQL语句中字符串补位(PLSQL & TSQL)
- WBOYOriginal
- 2016-06-07 17:46:471845browse
PLSQL:标准函数
Select Lpad(''1'',10,''0'') From Table;
1的右边插入10个''0''字符.
Select Rpad(''1'',10,''0'') From Table;
1的左边插入10个''0''字符.
TSQL:自己写的
SELECT
Replace(space(10-len(Column)),'' '',''0'')+
Column
From Table
将Column不足10位的0补齐。
Select Lpad(''1'',10,''0'') From Table;
1的右边插入10个''0''字符.
Select Rpad(''1'',10,''0'') From Table;
1的左边插入10个''0''字符.
TSQL:自己写的
SELECT
Replace(space(10-len(Column)),'' '',''0'')+
Column
From Table
将Column不足10位的0补齐。
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：sql存储过程定义与存储过程好处Next article：mssql 收压数据库方法