通用Mapper中insert和insertSelective方法

通用Mapper中insert和insertSelective方法

区别在于前者会对所有字段进行添加，而后者只对Selective的字段进行插入，代码层会有如下判断
[ ps：在使用insertSelective方法插入时，为防止主键被插入空字符串可主动将其设置为null ]

 
    insert into tb_content_category (id, parent_id, name, 
      status, sort_order, is_parent, 
      created, updated)
    values (#{id,jdbcType=BIGINT}, #{parentId,jdbcType=BIGINT}, #{name,jdbcType=VARCHAR}, 
      #{status,jdbcType=INTEGER}, #{sortOrder,jdbcType=INTEGER}, #{isParent,jdbcType=BIT}, 
      #{created,jdbcType=TIMESTAMP}, #{updated,jdbcType=TIMESTAMP})

    insert into tb_content_category
    
     
        id,
      
      
        parent_id,
      
      
        name,
      
      
        status,
      
      
        sort_order,
      
      
        is_parent,
      
      
        created,
      
      
        updated,
      
    
    
      
        #{id,jdbcType=BIGINT},
      
      
        #{parentId,jdbcType=BIGINT},
      
      
        #{name,jdbcType=VARCHAR},
      
      
        #{status,jdbcType=INTEGER},
      
      
        #{sortOrder,jdbcType=INTEGER},
      
      
        #{isParent,jdbcType=BIT},
      
      
        #{created,jdbcType=TIMESTAMP},
      
      
        #{updated,jdbcType=TIMESTAMP},