提交 55fbc8d0 编写于 作者: Q qiurunze

mybatis xml 写法解析

上级 d053fbcf
......@@ -2,46 +2,9 @@
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......@@ -134,25 +97,25 @@
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......@@ -162,8 +125,8 @@
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......@@ -180,8 +143,8 @@
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......@@ -192,11 +155,12 @@
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......@@ -214,8 +178,8 @@
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......@@ -446,7 +410,7 @@
<property name="RequestMappingsPanelWidth2" value="75" />
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<property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1538057366147" />
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<property name="last_opened_file_path" value="$PROJECT_DIR$/../project/we-p2p" />
<property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
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......@@ -616,12 +580,12 @@
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......@@ -647,7 +611,7 @@
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......@@ -775,10 +739,16 @@
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<line>74</line>
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<option name="timeStamp" value="30" />
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......@@ -1098,16 +1068,6 @@
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......@@ -1117,25 +1077,36 @@
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......
......@@ -16,6 +16,8 @@ import org.springframework.web.bind.annotation.ResponseBody;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import java.util.ArrayList;
import java.util.List;
@Controller
@RequestMapping("/login")
......@@ -63,12 +65,24 @@ public class LoginController {
// miaoshaUser.setNickname("test");
// Long num = userMapper.insertMiaoShaUser(miaoshaUser);
// MiaoshaUser upmiaoshaUser =new MiaoshaUser();
// upmiaoshaUser.setId(Long.valueOf("1234569879"));
// upmiaoshaUser.setNickname("test1");
// userMapper.updateMiaoShaUser(upmiaoshaUser);
//
// userMapper.deleteMiaoShaUser(Long.valueOf("1234569879"));
List<MiaoshaUser> lists = new ArrayList<MiaoshaUser>();
MiaoshaUser upmiaoshaUser =new MiaoshaUser();
upmiaoshaUser.setId(Long.valueOf("1234569879"));
upmiaoshaUser.setNickname("test1");
userMapper.updateMiaoShaUser(upmiaoshaUser);
MiaoshaUser upmiaoshaUser1 =new MiaoshaUser();
upmiaoshaUser1.setId(Long.valueOf("1234569872"));
upmiaoshaUser1.setNickname("test1");
lists.add(upmiaoshaUser);
lists.add(upmiaoshaUser1);
userMapper.deleteMiaoShaUser(Long.valueOf("1234569879"));
userMapper.insertMiaoShaUserValues(lists);
}
}
......@@ -21,6 +21,8 @@ public interface UserMapper {
public Long insertMiaoShaUser(MiaoshaUser user);
void insertMiaoShaUserValues(List<MiaoshaUser> miaoshaUsers);
//更改表数据
void updateMiaoShaUser(MiaoshaUser user) ;
......
......@@ -24,6 +24,18 @@
#{loginCount,jdbcType=INTEGER}
)
</insert>
<!--批量插入-->
<insert id="insertMiaoShaUserValues" useGeneratedKeys="true"
keyProperty="id">
insert into miaosha_user (id, nickname, salt, register_date,last_login_date,login_Count ) values
<foreach item="item" collection="list" separator=",">
(#{item.id,jdbcType=BIGINT},#{item.nickname,jdbcType=VARCHAR},
#{item.salt,jdbcType=VARCHAR},#{item.registerDate,jdbcType=DATE},#{item.lastLoginDate,jdbcType=DATE},
#{item.loginCount,jdbcType=INTEGER}
)
</foreach>
</insert>
<!--更新一条数据-->
......
......@@ -24,6 +24,18 @@
#{loginCount,jdbcType=INTEGER}
)
</insert>
<!--批量插入-->
<insert id="insertMiaoShaUserValues" useGeneratedKeys="true"
keyProperty="id">
insert into miaosha_user (id, nickname, salt, register_date,last_login_date,login_Count ) values
<foreach item="item" collection="list" separator=",">
(#{item.id,jdbcType=BIGINT},#{item.nickname,jdbcType=VARCHAR},
#{item.salt,jdbcType=VARCHAR},#{item.registerDate,jdbcType=DATE},#{item.lastLoginDate,jdbcType=DATE},
#{item.loginCount,jdbcType=INTEGER}
)
</foreach>
</insert>
<!--更新一条数据-->
......
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