Date() ); st.close(); conn.close(); } (1.3) 使用mybatis 批量插入 , 速度超快 分批插入,每批1000行 public void batchInsert...len % mod; } pos += k; subList = list.subList( start, pos ); userDao.batchInsert...( subList ); start += mod; } } public void batchInsert( List list ) { this.insert...( "cn.demo.dao.IUserDao.batchInsert", list ); } < insert id = "<em>batchInsert</em>" parameterType = "java.util.List
(updateListTemp); BatchInsert.goSql(updateTemp_seq); BatchInsert.goSql(insertListTemp);...BatchInsert.goSql(insertTemp_seq); // 导入sql: String insertSql ="insert into...; BatchInsert.exeBatch(insertSql , usrlist); // 批量导入到新增数据表 // 插入问题数据(用户已存在)-sql...; BatchInsert.exeBatch(customerSql , customList); // 插入客户表 // 用户表insert Sql: String...(dropSql); BatchInsert.goSql(dropSql2); BatchInsert.goSql(dropSql3); BatchInsert.goSql
批量插入我们使用 batchInsert ,至于具体用法大家可以看文档,不看文档也没关系,相信大家直接看例子也能明白。...PHP学习网”]; $insertData[] = [6,”PHP学习网”]; //执行,返回值为插入成功的数目 $totalnum = Yii::$app->db->createCommand()->batchInsert...)) { // 处理无效数据 break; } $rows[] = $model->attributes; } $totalnum = Yii::$app->db->createCommand()->batchInsert...ArrayHelper::getColumn($insertData, ‘attributes’); 接下来执行 $post = new Post(); Yii::$app->db->createCommand()->batchInsert
示例如下: insert into my_table (name, age) values...item" separator=","> (#{item.name}, #{item.age}) 上述代码中,我们首先定义了一个id为batchInsert...示例如下: <foreach collection="list" item="item...my_table (name, age) values (#{item.name}, #{item.age}) 上述代码中,我们首先定义了一个id为<em>batchInsert</em>
配置 MyBatis3.3.1或者MyBatis3.4.X(自测使用3.4.6) ModuleMapper.xml <insert id="<em>batchInsert</em>" useGeneratedKeys...) 注意事项 接口的参数名字一定要是list, collection, array中的一个,比如 void batchInsert
) String userName) { return userMapper.selectList(userName); } @PostMapping(value = "/batchInsert...") public int batchInsert(@RequestBody JSONObject jsonObject) { return userMapper.batchInsert...userList 用户列表信息 * @return 是否保存成功 */ @InsertProvider(type = UserSqlProvider.class, method = "batchInsert...") int batchInsert(@Param(value = "userList") List userList); /** * 批量删除用户信息 *...批量增加 * * @param userList 用户列表 * @return str字符串 */ public String batchInsert
insert into USER (id, name) values <...SimpleTableMapper.class); List records = getRecordsToInsert(); // not shown BatchInsert... batchInsert = insert(records) .into(simpleTable) .map(id)...toProperty("occupation") .build() .render(RenderingStrategy.MYBATIS3); batchInsert.insertStatements
TmBrIvsOut>(); tmBrIvsOuts.add(tmBrIvsOut2); tmBrIvsOuts.add(tmBrIvsOut); //以一次性插入上面两条数据为例 try { batchInsert...(tmBrIvsOuts); } catch (Exception e) { e.printStackTrace(); } } private static void batchInsert
UserController(UserMapper userMapper) { this.userMapper = userMapper; } @PostMapping(value = "/batchInsert...") public int batchInsert(@RequestBody JSONObject jsonObject) { List userList = jsonObject.getJSONArray...("userList").toJavaList(User.class); return userMapper.batchInsert(userList); } @PostMapping...UserMapper { /** * 批量插入用户信息 * * @param userList 用户信息 * @return 是否插入成功 */ int batchInsert...namespace的值是唯一的 --> <insert id="<em>batchInsert</em>
(由于项目保密,以下代码均为自己手写的demo代码) insert into USER...SimpleTableMapper.class); List records = getRecordsToInsert(); // not shown BatchInsert... batchInsert = insert(records) .into(simpleTable) .map(id)...toProperty("occupation") .build() .render(RenderingStrategy.MYBATIS3); batchInsert.insertStatements
$connection = Yii::$app- db; $queryBuilder = $connection- queryBuilder; /*$sql = $queryBuilder- batchInsert...name', 'age'], [ ['Tom', 30], ['Jane', 20], ['Linda', 25], ]);*/ $sql = $queryBuilder- batchInsert
public void batchInsert(List list){ mongoTemplate.insert(list,Szgp.class); } 修改为...public void batchInsert(List list){ BulkOperations ops = mongoTemplate.bulkOps(BulkOperations.BulkMode.UNORDERED
db - createCommand() - insert('表名',['car_num' = $car_num, 'lg_shop_id' = $shop_id]) - execute(); batchInsert...():一次添加多行 // table name, column names, column values Yii::$app- db- createCommand()- batchInsert('user
select 1 from all_objects where rownum <= "+usrlist.size()+")"; List squenceList = BatchInsert.selectSql...select 1 from all_objects where rownum <= "+usrlist.size()+")"; List squenceList = BatchInsert.selectSql
(由于项目保密,以下代码均为自己手写的demo代码) insert into...SimpleTableMapper.class); List records = getRecordsToInsert(); // not shown BatchInsert... batchInsert = insert(records) .into(simpleTable) .map(id)...toProperty("occupation") .build() .render(RenderingStrategy.MYBATIS3); batchInsert.insertStatements
* @param array $info 插入的数据 * @return bool * @author kert */ public function batchInsert...{ protected $table = 'user'; public function insert(arry $info):bool { return $this->batchInsert
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