程序包 com.baomidou.mybatisplus.extension.injector.methods

类 LogicDeleteBatchByIds

  • 所有已实现的接口:
    com.baomidou.mybatisplus.core.toolkit.Constants, com.baomidou.mybatisplus.core.toolkit.StringPool, java.io.Serializable
    public class LogicDeleteBatchByIds
extends com.baomidou.mybatisplus.core.injector.methods.DeleteBatchByIds
    试验功能,不做太复杂的功能,逻辑删除增加填充功能 如果想做的通用点的话,delete的时候如果是主键,在service层转换实体进行删除,这样根据主键删除的也能自动填充 如果是逻辑删除且标记有填充字段的情况下,以第一条记录的填充字段为准(一切以当前的时间点为基准,如果无法接受记录记录时间不准确请使用循环删除) 由于本身SQL更新的限制限,这里记录集合不能为空,也不支持第一条记录删除人是A或者时间是A时间,第二条记录的时间是B时间 update table set (填充字段1,填充字段2,逻辑删除字段) where id in (主键1,主键2,主键3) 用法: 
         使用默认deleteBatchIds方法
     注入方法: new LogicDeleteBatchByIds()
 
     自定义Mapper方法名:
 注入方法: new LogicDeleteBatchByIds("testDeleteBatch")
 增加Mapper方法: int testDeleteBatch(@Param(Constants.COLLECTION) List entityList);
    从以下版本开始:
    3.5.0
    作者:
    nieqiurong
    另请参阅:
    序列化表格

    • 字段概要

      • 从类继承的字段 com.baomidou.mybatisplus.core.injector.AbstractMethod

        builderAssistant, configuration, languageDriver, logger, methodName

      • 从接口继承的字段 com.baomidou.mybatisplus.core.toolkit.Constants

        AES, AES_CBC_CIPHER, AS, ASC, COLLECTION, COLUMN_MAP, COLUMN_MAP_IS_EMPTY, DESC, ENTITY, ENTITY_DOT, LIMIT, LIST, MD5, MP_OPTLOCK_VERSION_ORIGINAL, MYBATIS_PLUS, ORDER_BY, Q_WRAPPER_SQL_COMMENT, Q_WRAPPER_SQL_FIRST, Q_WRAPPER_SQL_SELECT, U_WRAPPER_SQL_SET, WHERE, WRAPPER, WRAPPER_DOT, WRAPPER_EMPTYOFNORMAL, WRAPPER_EMPTYOFWHERE, WRAPPER_ENTITY, WRAPPER_ENTITY_DOT, WRAPPER_EXPRESSION_ORDER, WRAPPER_NONEMPTYOFENTITY, WRAPPER_NONEMPTYOFNORMAL, WRAPPER_NONEMPTYOFWHERE, WRAPPER_PARAM, WRAPPER_PARAM_MIDDLE, WRAPPER_SQLSEGMENT

      • 从接口继承的字段 com.baomidou.mybatisplus.core.toolkit.StringPool

        AMPERSAND, AND, ASTERISK, AT, BACK_SLASH, BACKTICK, BYTES_NEW_LINE, COLON, COMMA, CRLF, DASH, DOLLAR, DOLLAR_LEFT_BRACE, DOT, DOT_CLASS, DOT_JAVA, DOT_NEWLINE, DOT_XML, DOTDOT, EMPTY, EMPTY_ARRAY, EQUALS, EXCLAMATION_MARK, FALSE, HASH, HASH_LEFT_BRACE, HAT, HTML_AMP, HTML_GT, HTML_LT, HTML_NBSP, HTML_QUOTE, ISO_8859_1, LEFT_BRACE, LEFT_BRACKET, LEFT_CHEV, LEFT_SQ_BRACKET, N, NEWLINE, NO, NULL, OFF, ON, ONE, PERCENT, PIPE, PLUS, QUESTION_MARK, QUOTE, RETURN, RIGHT_BRACE, RIGHT_BRACKET, RIGHT_CHEV, RIGHT_SQ_BRACKET, SEMICOLON, SINGLE_QUOTE, SLASH, SPACE, STAR, TAB, TILDA, TRUE, UNDERSCORE, US_ASCII, UTF_8, Y, YES, ZERO

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      java.lang.String logicDeleteScript​(com.baomidou.mybatisplus.core.metadata.TableInfo tableInfo, com.baomidou.mybatisplus.core.enums.SqlMethod sqlMethod)  

      • 从类继承的方法 com.baomidou.mybatisplus.core.injector.methods.DeleteBatchByIds

        injectMappedStatement

      • 从类继承的方法 com.baomidou.mybatisplus.core.injector.AbstractMethod

        addDeleteMappedStatement, addDeleteMappedStatement, addInsertMappedStatement, addInsertMappedStatement, addMappedStatement, addMappedStatement, addSelectMappedStatementForOther, addSelectMappedStatementForOther, addSelectMappedStatementForTable, addSelectMappedStatementForTable, addUpdateMappedStatement, addUpdateMappedStatement, convertChooseEwSelect, convertIfEwParam, filterTableFieldInfo, getMethod, inject, optlockVersion, sqlComment, sqlCount, sqlFirst, sqlLogicSet, sqlOrderBy, sqlSelectColumns, sqlSelectObjsColumns, sqlSet, sqlWhereByMap, sqlWhereEntityWrapper

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • 构造器详细资料

      • LogicDeleteBatchByIds

        public LogicDeleteBatchByIds()

      • LogicDeleteBatchByIds

        public LogicDeleteBatchByIds​(java.lang.String name)

    • 方法详细资料

      • logicDeleteScript

        public java.lang.String logicDeleteScript​(com.baomidou.mybatisplus.core.metadata.TableInfo tableInfo,
                                          com.baomidou.mybatisplus.core.enums.SqlMethod sqlMethod)
        覆盖:
        logicDeleteScript 在类中 com.baomidou.mybatisplus.core.injector.methods.DeleteBatchByIds