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ÕâÀïÓõĿª·¢»·¾³ÊÇ:Eclipse3.2+mysql5.0.20,ibatis°üÊÇibatis-common-2.jar,
ibatis-dao-2.jar,ibatis-sqlmap-2.jar,mysql°üÊÇmysql-connector-java-5.0.3-bin.jar.
²½Öè:
1.´´½¨Êý¾Ý¿â:
create database itcast;
use itcast;
´´½¨±í£º
create table student
(
id int primary key auto_increment,
firstname varchar(20) not null,
lastname varchar(20) not null
)
2.´´½¨POJOÀà,Student.java£¬´Ë³ÌÐòÖÐÓõ½µÄËùÓÐÀ඼·ÅÔÚcn.itcast°üÏÂÃ棬
ÆäËûµÄÅäÖÃÎļþ¶¼·ÅÔÚtxd.configfile°üÏÂÃæ¡£
package cn.itcast;
public class Student {
private Integer id;
private String firstname;
private String lastname;
public String getFirstname() {
return firstname;
}
public void setFirstname(String firstname) {
this.firstname = firstname;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getLastname() {
return lastname;
}
public void setLastname(String lastname) {
this.lastname = lastname;
}
}
3.¸úStudentÀà¶ÔÓ¦µÄxmlÅäÖÃÎļþStudent.xml,
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap PUBLIC "-//iBATIS.com//DTD SQL Map 2.0//EN" "http://www.ibatis.com/dtd/sql-map-2.dtd">
<sqlMap namespace="student">
<!--insertÔªËØ,idÊôÐÔÖµ×÷Ϊ±êʶ´ËÔªËØ,parameterClassÊôÐÔÊDzÎÊýµÄÀàÐÍ,´Ë
ÊôÐÔµÄÖµÊÇJavaÀàµÄÈ«ÏÞ¶¨Ãû£¨¼´°üÀ¨ÀàµÄ°üÃû£©¡£ËüÊÇ¿ÉÑ¡µÄ£¬µ«Ç¿ÁÒ½¨ÒéʹÓá£
ËüµÄÄ¿µÄÊÇ ÏÞÖÆÊäÈë²ÎÊýµÄÀàÐÍΪָ¶¨µÄJavaÀ࣬²¢ÓÅ»¯¿ò¼ÜµÄÐÔÄÜ¡£##·ûºÅÖÐ
¼äµÄÃû×ÖÀ´×Ô´ËÀàµÄÊôÐÔ.-->
<insert id="insert_student" parameterClass="cn.itcast.Student">
insert into student(firstname,lastname) values
 
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mkdir ~/.ssh
chmod 700 ~/.ssh
ssh-keygen -t rsa
ssh-keygen -t dsa
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ssh rdb1 cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
ssh rdb1 cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
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