Sql 增删改查语句

SELECT 列名称 FROM 表名称

select * from att_address where 1=1  and ( name=‘刘中断‘ )  and ( phone1=‘13255667‘ or phone2=‘13255667‘) order by name asc

INSERT INTO 表名称 VALUES (值1, 值2,....)

INSERT INTO table_name (列1, 列2,...) VALUES (值1, 值2,....)

String strSql= "INSERT INTO att_address (id,name,phone1,phone2,address,remark,classify,operation) "
+ "VALUES (‘"+id+"‘,‘"+name+"‘,‘"+phone1+"‘,‘"+phone2+"‘,‘"+address+"‘,‘"+remark+"‘,‘"+classify+"‘,‘"+operation+"‘ );";

UPDATE 表名称 SET 列名称 = 新值 WHERE 列名称 = 某值

UPDATE att_address set name=‘"+name+"‘,"+"phone1=‘"+phone1+"‘,"+"phone2=‘"+phone2+"‘ "+" where id=‘"+ id +"‘"

DELETE FROM 表名称 WHERE 列名称 = 值

DELETE FROM att_address where id=‘"+ id +"‘"