bear_lam的博客

一.安装本机windows,直接安装,配置好mongodata文件夹,文件夹下存放mongo.conf,还有db,logs2个文件夹存放数据与日志,配置成windows服务启动附mongo.conf内容:#数据库路径  dbpath=F:\dev\mongodata\db  #日志输出文件路径  logpath=F:\dev\mongodata\logs\mongo.log#错误日志采用追加模式 ...

一.模糊查询1.只能是字符串2.代码如下:String tableName = "bidding_notice";String dbName = "spider";BasicDBObject qryParam = new BasicDBObject();qryParam.put(SpiderMapKeyConst.KEY_TASK_ID, "82");BasicDBObject regex = n...