diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java index 6b7e5d3..6ec43bf 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLAction.java @@ -9,20 +9,79 @@ import java.util.function.BiConsumer; import java.util.function.Consumer; import java.util.function.Function; +/** + * SQLAction 是用于承载SQL语句并进行处理、返回的基本类。 + * + * + * + * 注意： 无论是否异步，都不需要自行关闭ResultSet，本API已自动关闭 + * + * @param 需要返回的类型 + * @author CarmJos + * @since 0.0.1 + */ public interface SQLAction { + /** + * 得到该Action的UUID + * + * @return UUID + */ @NotNull UUID getActionUUID(); + /** + * 得到短八位格式的UUID + * + * @return UUID(8) + */ @NotNull String getShortID(); + /** + * 得到该Action的创建时间 + * + * @return 创建时间 + */ long getCreateTime(); + /** + * 得到该Action所要执行的源SQL语句 + * + * @return 源SQL语句 + */ @NotNull String getSQLContent(); + /** + * 得到承载该Action的对应{@link SQLManager} + * + * @return {@link SQLManager} + */ @NotNull SQLManager getManager(); + /** + * 执行该Action对应的SQL语句 + * + * @return 指定数据类型 + * @throws SQLException 当SQL操作出现问题时抛出 + */ @NotNull T execute() throws SQLException; + /** + * 执行语句并处理返回值 + * + * @param function 处理方法 + * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()} + * @param 需要返回的内容 + * @return 指定类型数据 + */ @Nullable default R execute(@NotNull Function function, @Nullable BiConsumer> exceptionHandler) { T value = execute(exceptionHandler); @@ -30,6 +89,12 @@ public interface SQLAction { else return function.apply(value); } + /** + * 执行语句并返回值 + * + * @param exceptionHandler 异常处理器 默认为 {@link #defaultExceptionHandler()} + * @return 指定类型数据 + */ @Nullable default T execute(@Nullable BiConsumer> exceptionHandler) { if (exceptionHandler == null) exceptionHandler = defaultExceptionHandler(); @@ -42,16 +107,33 @@ public interface SQLAction { return value; } + /** + * 异步执行SQL语句，采用默认异常处理，无需返回值。 + */ default void executeAsync() { executeAsync(null); } + /** + * 异步执行SQL语句 + * + * @param success 成功时的操作 + */ default void executeAsync(@Nullable Consumer success) { executeAsync(success, null); } + /** + * 异步执行SQL语句 + * + * @param success 成功时的操作 + * @param failure 异常处理器 默认为 {@link SQLAction#defaultExceptionHandler()} + */ void executeAsync(@Nullable Consumer success, @Nullable BiConsumer> failure); + /** + * @return 默认的异常处理器 + */ default BiConsumer> defaultExceptionHandler() { return (exception, action) -> { getManager().getLogger().severe("Error when execute [" + action.getSQLContent() + "]"); diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java index 90690e8..ba47dc1 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLBuilder.java @@ -2,8 +2,20 @@ package cc.carm.lib.easysql.api; import org.jetbrains.annotations.NotNull; +/** + * SQLBuilder 是用于构建SQL语句以生成SQLAction执行操作的中间类。 + *
其连接了{@link SQLManager} 与 {@link SQLAction} ,避免大量的代码堆积 + *
也是本接口的核心功能所在 + * + * @author CarmJos + */ public interface SQLBuilder { + /** + * 得到承载该Builder的对应{@link SQLManager} + * + * @return {@link SQLManager} + */ @NotNull SQLManager getManager(); } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java index f6d8280..ee8d81e 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLManager.java @@ -2,6 +2,7 @@ package cc.carm.lib.easysql.api; import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction; import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction; +import cc.carm.lib.easysql.api.action.query.SQLQuery; import cc.carm.lib.easysql.api.builder.*; import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; @@ -76,6 +77,12 @@ public interface SQLManager { */ @Nullable List executeSQLBatch(@NotNull String sql, String... moreSQL); + /** + * 执行多条不需要返回结果的SQL。 + * + * @param sqlBatch SQL语句内容 + * @return 对应参数返回的行数 + */ @Nullable List executeSQLBatch(@NotNull Iterable sqlBatch); TableCreateBuilder createTable(@NotNull String tableName); diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java index aed83ce..34b9141 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateAction.java @@ -1,7 +1,23 @@ package cc.carm.lib.easysql.api.action; +import org.jetbrains.annotations.Nullable; + public interface PreparedSQLUpdateAction extends SQLUpdateAction { + /** + * 设定SQL语句中所有 ? 对应的参数 + * + * @param params 参数内容 + * @return {@link PreparedSQLUpdateAction} + */ PreparedSQLUpdateAction setParams(Object... params); + /** + * 设定SQL语句中所有 ? 对应的参数 + * + * @param params 参数内容 + * @return {@link PreparedSQLUpdateAction} + */ + PreparedSQLUpdateAction setParams(@Nullable Iterable params); + } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java index ebea465..e1f97bc 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/PreparedSQLUpdateBatchAction.java @@ -6,12 +6,37 @@ import java.util.List; public interface PreparedSQLUpdateBatchAction extends SQLAction> { + /** + * 设定多组SQL语句中所有 ? 对应的参数 + * + * @param allParams 所有参数内容 + * @return {@link PreparedSQLUpdateBatchAction} + */ PreparedSQLUpdateBatchAction setAllParams(Iterable allParams); + /** + * 添加一组SQL语句中所有 ? 对应的参数 + * + * @param params 参数内容 + * @return {@link PreparedSQLUpdateBatchAction} + */ PreparedSQLUpdateBatchAction addParamsBatch(Object... params); + /** + * 设定自增主键的序列 + * + * @param keyColumnIndex 自增主键的序列 + * 若该值 > 0，则 {@link #execute()} 返回自增主键数值 + * 若该值 ≤ 0，则 {@link #execute()} 返回变更的行数 + * @return {@link PreparedSQLUpdateBatchAction} + */ PreparedSQLUpdateBatchAction setKeyIndex(int keyColumnIndex); + /** + * 默认主键序列的数值为 -1 (≤0) ，即默认返回发生变更的行数。 + * + * @return 默认主键序列 + */ default PreparedSQLUpdateBatchAction defaultKeyIndex() { return setKeyIndex(-1); // will return changed lines number } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java index c74382a..e7f9478 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateAction.java @@ -4,8 +4,21 @@ import cc.carm.lib.easysql.api.SQLAction; public interface SQLUpdateAction extends SQLAction { + /** + * 设定自增主键的序列 + * + * @param keyColumnIndex 自增主键的序列 + * 若该值 > 0，则 {@link #execute()} 返回自增主键数值 + * 若该值 ≤ 0，则 {@link #execute()} 返回变更的行数 + * @return {@link SQLUpdateAction} + */ SQLUpdateAction setKeyIndex(int keyColumnIndex); + /** + * 默认主键序列的数值为 -1 (≤0) ，即默认返回发生变更的行数。 + * + * @return 默认主键序列 + */ default SQLUpdateAction defaultKeyIndex() { return setKeyIndex(-1); // will return changed lines number } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java index 48f5dcb..3b92b1f 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/SQLUpdateBatchAction.java @@ -7,6 +7,12 @@ import java.util.List; public interface SQLUpdateBatchAction extends SQLAction> { + /** + * 添加一条批量执行的SQL语句 + * + * @param sql SQL语句 + * @return {@link SQLUpdateBatchAction} + */ SQLUpdateBatchAction addBatch(@NotNull String sql); } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java index 9bbb5c2..d7da7d5 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/PreparedQueryAction.java @@ -7,10 +7,29 @@ import java.util.function.Consumer; public interface PreparedQueryAction extends QueryAction { + /** + * 设定SQL语句中所有 ? 对应的参数 + * + * @param params 参数内容 + * @return {@link PreparedQueryAction} + */ PreparedQueryAction setParams(@Nullable Object... params); + /** + * 设定SQL语句中所有 ? 对应的参数 + * + * @param params 参数内容 + * @return {@link PreparedQueryAction} + */ PreparedQueryAction setParams(@Nullable Iterable params); + /** + * 直接对 {@link PreparedStatement} 进行处理 + * + * @param statement {@link Consumer} 处理操作 + * 若为空则不进行处理 + * @return {@link PreparedQueryAction} + */ PreparedQueryAction handleStatement(@Nullable Consumer statement); } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java index db51224..fb68cc4 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/QueryAction.java @@ -1,7 +1,6 @@ package cc.carm.lib.easysql.api.action.query; import cc.carm.lib.easysql.api.SQLAction; -import cc.carm.lib.easysql.api.SQLQuery; public interface QueryAction extends SQLAction { diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLQuery.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/SQLQuery.java similarity index 61% rename from easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLQuery.java rename to easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/SQLQuery.java index 0af3e08..8e57bf9 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/SQLQuery.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/action/query/SQLQuery.java @@ -1,6 +1,6 @@ -package cc.carm.lib.easysql.api; +package cc.carm.lib.easysql.api.action.query; -import cc.carm.lib.easysql.api.action.query.QueryAction; +import cc.carm.lib.easysql.api.SQLManager; import java.sql.Connection; import java.sql.ResultSet; @@ -15,8 +15,18 @@ public interface SQLQuery extends AutoCloseable { */ long getExecuteTime(); + /** + * 得到承载该SQLQuery的对应{@link SQLManager} + * + * @return {@link SQLManager} + */ SQLManager getManager(); + /** + * 得到承载该SQLQuery的对应{@link QueryAction} + * + * @return {@link QueryAction} 或 {@link PreparedQueryAction} + */ QueryAction getAction(); ResultSet getResultSet(); diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java index 8809256..ddacc6a 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/builder/QueryBuilder.java @@ -7,10 +7,30 @@ import org.jetbrains.annotations.NotNull; public interface QueryBuilder extends SQLBuilder { + /** + * 通过一条 SQL语句创建查询 + * + * @param sql SQL语句 + * @return {@link QueryAction} + * @deprecated 存在SQL注入风险，请使用 {@link QueryBuilder#withPreparedSQL(String)} + */ + @Deprecated QueryAction withSQL(@NotNull String sql); + /** + * 通过一条 SQL语句创建预查询 + * + * @param sql SQL语句 + * @return {@link PreparedQueryAction} + */ PreparedQueryAction withPreparedSQL(@NotNull String sql); + /** + * 创建表查询 + * + * @param tableName 表名 + * @return {@link TableQueryBuilder} + */ TableQueryBuilder inTable(@NotNull String tableName); } diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/enums/ReturnedType.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/enums/ReturnedType.java deleted file mode 100644 index ded64f3..0000000 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/enums/ReturnedType.java +++ /dev/null @@ -1,9 +0,0 @@ -package cc.carm.lib.easysql.api.enums; - -public enum ReturnedType { - - AUTO_INCREASE_KEY, - - CHANGED_LINES - -} diff --git a/easysql-api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java b/easysql-api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java index f5a628d..be910fb 100644 --- a/easysql-api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java +++ b/easysql-api/src/main/java/cc/carm/lib/easysql/api/util/TimeDateUtils.java @@ -11,19 +11,42 @@ public class TimeDateUtils { public TimeDateUtils() { } + /** + * 得到当前时间文本。 + * + * @return 时间文本 格式{@link TimeDateUtils#getFormat()} + */ public static String getCurrentTime() { - return getFormat().format(new Date()); + return getTimeString(System.currentTimeMillis()); } + /** + * 得到一个时间戳的文本 + * + * @param timeMillis 时间戳 + * @return 时间文本 格式{@link TimeDateUtils#getFormat()} + */ public static String getTimeString(long timeMillis) { return getFormat().format(new Date(timeMillis)); } + /** + * 得到一个日期时间的文本 + * + * @param time 日期时间 + * @return 时间文本 格式{@link TimeDateUtils#getFormat()} + */ public static String getTimeString(Date time) { return getFormat().format(time); } - public static long getTimeMillis(String timeString) { + /** + * 得到一个时间文本的时间戳 + * + * @param timeString 时间文本 + * @return 时间戳 格式{@link TimeDateUtils#getFormat()} + */ + public static long parseTimeMillis(String timeString) { if (timeString == null) { return -1L; } else { @@ -35,6 +58,13 @@ public class TimeDateUtils { } } + + /** + * 得到一个时间文本的对应日期实例 + * + * @param timeString 时间文本 + * @return 日期实例 格式{@link TimeDateUtils#getFormat()} + */ public static Date getTimeDate(String timeString) { if (timeString == null) { return null; @@ -47,6 +77,12 @@ public class TimeDateUtils { } } + /** + * 将秒数转化为 DD:hh:mm:ss 格式 + * + * @param allSeconds 秒数 + * @return DD:hh:mm:ss格式文本 + */ public static String toDHMSStyle(long allSeconds) { long days = allSeconds / 86400L; long hours = allSeconds % 86400L / 3600L; diff --git a/easysql-demo/src/main/java/EasySQLDemo.java b/easysql-demo/src/main/java/EasySQLDemo.java index be57653..5fb87f8 100644 --- a/easysql-demo/src/main/java/EasySQLDemo.java +++ b/easysql-demo/src/main/java/EasySQLDemo.java @@ -1,5 +1,5 @@ import cc.carm.lib.easysql.api.SQLManager; -import cc.carm.lib.easysql.api.SQLQuery; +import cc.carm.lib.easysql.api.action.query.SQLQuery; import cc.carm.lib.easysql.api.util.TimeDateUtils; import cc.carm.lib.easysql.api.util.UUIDUtil; diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLUpdateActionImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLUpdateActionImpl.java index 48d5866..cc7d3a8 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLUpdateActionImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/PreparedSQLUpdateActionImpl.java @@ -10,6 +10,7 @@ import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; +import java.util.ArrayList; import java.util.List; public class PreparedSQLUpdateActionImpl extends SQLUpdateActionImpl implements PreparedSQLUpdateAction { @@ -37,6 +38,17 @@ public class PreparedSQLUpdateActionImpl extends SQLUpdateActionImpl implements return this; } + @Override + public PreparedSQLUpdateAction setParams(@Nullable Iterable params) { + if (params == null) { + return setParams((Object[]) null); + } else { + List paramsList = new ArrayList<>(); + params.forEach(paramsList::add); + return setParams(paramsList.toArray()); + } + } + @Override public @NotNull Integer execute() throws SQLException { int value = -1; diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/PreparedQueryActionImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/PreparedQueryActionImpl.java index 7f84426..fdacb68 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/PreparedQueryActionImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/PreparedQueryActionImpl.java @@ -1,7 +1,5 @@ package cc.carm.lib.easysql.action.query; -import cc.carm.lib.easysql.api.SQLAction; -import cc.carm.lib.easysql.api.SQLQuery; import cc.carm.lib.easysql.api.action.query.PreparedQueryAction; import cc.carm.lib.easysql.manager.SQLManagerImpl; import cc.carm.lib.easysql.query.SQLQueryImpl; @@ -15,7 +13,6 @@ import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; -import java.util.function.BiConsumer; import java.util.function.Consumer; public class PreparedQueryActionImpl extends QueryActionImpl implements PreparedQueryAction { @@ -39,9 +36,7 @@ public class PreparedQueryActionImpl extends QueryActionImpl implements Prepared return setParams((Object[]) null); } else { List paramsList = new ArrayList<>(); - for (Object param : params) { - paramsList.add(param); - } + params.forEach(paramsList::add); return setParams(paramsList.toArray()); } } diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/QueryActionImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/QueryActionImpl.java index 07aafd9..f307c55 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/QueryActionImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/action/query/QueryActionImpl.java @@ -2,7 +2,7 @@ package cc.carm.lib.easysql.action.query; import cc.carm.lib.easysql.action.AbstractSQLAction; import cc.carm.lib.easysql.api.SQLAction; -import cc.carm.lib.easysql.api.SQLQuery; +import cc.carm.lib.easysql.api.action.query.SQLQuery; import cc.carm.lib.easysql.api.action.query.QueryAction; import cc.carm.lib.easysql.manager.SQLManagerImpl; import cc.carm.lib.easysql.query.SQLQueryImpl; diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/builder/impl/QueryBuilderImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/builder/impl/QueryBuilderImpl.java index 9e6b394..b6dfaa2 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/builder/impl/QueryBuilderImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/builder/impl/QueryBuilderImpl.java @@ -16,6 +16,7 @@ public class QueryBuilderImpl extends AbstractSQLBuilder implements QueryBuilder } @Override + @Deprecated public QueryAction withSQL(@NotNull String sql) { return new QueryActionImpl(getManager(), sql); } diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/manager/SQLManagerImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/manager/SQLManagerImpl.java index c27f3d9..64d2dc5 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/manager/SQLManagerImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/manager/SQLManagerImpl.java @@ -5,7 +5,7 @@ import cc.carm.lib.easysql.action.PreparedSQLUpdateActionImpl; import cc.carm.lib.easysql.action.SQLUpdateActionImpl; import cc.carm.lib.easysql.action.SQLUpdateBatchActionImpl; import cc.carm.lib.easysql.api.SQLManager; -import cc.carm.lib.easysql.api.SQLQuery; +import cc.carm.lib.easysql.api.action.query.SQLQuery; import cc.carm.lib.easysql.api.action.PreparedSQLUpdateAction; import cc.carm.lib.easysql.api.action.PreparedSQLUpdateBatchAction; import cc.carm.lib.easysql.api.action.SQLUpdateBatchAction; diff --git a/easysql-impl/src/main/java/cc/carm/lib/easysql/query/SQLQueryImpl.java b/easysql-impl/src/main/java/cc/carm/lib/easysql/query/SQLQueryImpl.java index 5ac2aaa..5fc0ba4 100644 --- a/easysql-impl/src/main/java/cc/carm/lib/easysql/query/SQLQueryImpl.java +++ b/easysql-impl/src/main/java/cc/carm/lib/easysql/query/SQLQueryImpl.java @@ -1,7 +1,7 @@ package cc.carm.lib.easysql.query; import cc.carm.lib.easysql.action.query.QueryActionImpl; -import cc.carm.lib.easysql.api.SQLQuery; +import cc.carm.lib.easysql.api.action.query.SQLQuery; import cc.carm.lib.easysql.manager.SQLManagerImpl; import java.sql.Connection;