SQL注入
1 | select password from users where id = "xiaoming" |
schemata | tables | columns | |
---|---|---|---|
数据库名 | schema_name | ||
表名 | table_schema | table_name | |
字段名 | table_schema | table_name | column_name |
nianji
liuyi
name
1 | select name from nianji.liuyi; |
联合注入
1 | select id,username,password from users union select 1,2,3; |
1 | xiaoming | xiaoming |
1 | 2 | 3 |