SQL语句中字符串补位(PLSQL & TSQL)
- WBOYOriginal
- 2016-06-07 17:46:471789browse
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。
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