品一测控

首页 >> 流量测量 >> 接地环

品一测控流量计性价比高，稳定性好，标准化选型满足大部分通用型工况的液体、气体及蒸汽流量测量。

接地环

RFAG

测量原理:

接地环主要由于介质在管道内流动时也会产生电势，这种电势会影响流量计的测量，干扰测量结果。所以需要通过接地来消除影响。

产品特点:

口径：

DN15~DN300

接液材质：

碳钢

304

316L

定制接液材质

法兰标准：

国标

欧标

美标

补充描述：

通过选中参数生成选型

RFAG -

碳钢 ,

国标 ,

特殊要求

复制型号

产品手册:

法兰接地环产品选型.pdf

流量产品附录.pdf

资质证书:

基本文件流程错误 SQL 调试

/www/wwwroot/dev.processelite.com/public/index.php ( 0.79 KB )
/www/wwwroot/dev.processelite.com/vendor/autoload.php ( 0.75 KB )
/www/wwwroot/dev.processelite.com/vendor/composer/autoload_real.php ( 1.61 KB )
/www/wwwroot/dev.processelite.com/vendor/composer/platform_check.php ( 0.90 KB )
/www/wwwroot/dev.processelite.com/vendor/composer/ClassLoader.php ( 16.05 KB )
/www/wwwroot/dev.processelite.com/vendor/composer/autoload_static.php ( 17.05 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
/www/wwwroot/dev.processelite.com/vendor/ralouphie/getallheaders/src/getallheaders.php ( 1.60 KB )
/www/wwwroot/dev.processelite.com/vendor/guzzlehttp/guzzle/src/functions_include.php ( 0.16 KB )
/www/wwwroot/dev.processelite.com/vendor/guzzlehttp/guzzle/src/functions.php ( 5.55 KB )
/www/wwwroot/dev.processelite.com/vendor/adbario/php-dot-notation/src/helpers.php ( 0.57 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/helper.php ( 7.35 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-mbstring/bootstrap.php ( 7.33 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 8.84 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-php72/bootstrap.php ( 1.89 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-intl-normalizer/bootstrap.php ( 0.71 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-intl-normalizer/bootstrap80.php ( 0.70 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Facade.php ( 2.71 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-iconv/bootstrap.php ( 4.03 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-intl-grapheme/bootstrap.php ( 2.22 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-php80/bootstrap.php ( 1.50 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-intl-idn/bootstrap.php ( 4.52 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-php73/bootstrap.php ( 0.99 KB )
/www/wwwroot/dev.processelite.com/vendor/voku/portable-utf8/bootstrap.php ( 0.15 KB )
/www/wwwroot/dev.processelite.com/vendor/voku/portable-utf8/src/voku/helper/Bootup.php ( 2.59 KB )
/www/wwwroot/dev.processelite.com/vendor/voku/portable-utf8/src/voku/helper/UTF8.php ( 458.45 KB )
/www/wwwroot/dev.processelite.com/vendor/overtrue/socialite/src/Contracts/FactoryInterface.php ( 0.47 KB )
/www/wwwroot/dev.processelite.com/vendor/overtrue/socialite/src/Contracts/UserInterface.php ( 1.04 KB )
/www/wwwroot/dev.processelite.com/vendor/overtrue/socialite/src/Contracts/ProviderInterface.php ( 2.89 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/polyfill-php81/bootstrap.php ( 0.72 KB )
/www/wwwroot/dev.processelite.com/vendor/symfony/var-dumper/Resources/functions/dump.php ( 0.79 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/App.php ( 14.17 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Container.php ( 15.38 KB )
/www/wwwroot/dev.processelite.com/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
/www/wwwroot/dev.processelite.com/app/provider.php ( 0.19 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Http.php ( 6.12 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/helper/Str.php ( 7.28 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Env.php ( 4.64 KB )
/www/wwwroot/dev.processelite.com/app/common.php ( 8.81 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/helper.php ( 18.44 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Config.php ( 5.03 KB )
/www/wwwroot/dev.processelite.com/config/app.php ( 1.93 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
/www/wwwroot/dev.processelite.com/config/cache.php ( 0.83 KB )
/www/wwwroot/dev.processelite.com/config/console.php ( 0.78 KB )
/www/wwwroot/dev.processelite.com/config/cookie.php ( 0.57 KB )
/www/wwwroot/dev.processelite.com/config/database.php ( 2.22 KB )
/www/wwwroot/dev.processelite.com/config/filesystem.php ( 0.63 KB )
/www/wwwroot/dev.processelite.com/config/gateway_worker.php ( 1.95 KB )
/www/wwwroot/dev.processelite.com/config/lang.php ( 0.81 KB )
/www/wwwroot/dev.processelite.com/config/log.php ( 1.37 KB )
/www/wwwroot/dev.processelite.com/config/middleware.php ( 0.19 KB )
/www/wwwroot/dev.processelite.com/config/route.php ( 1.54 KB )
/www/wwwroot/dev.processelite.com/config/session.php ( 0.57 KB )
/www/wwwroot/dev.processelite.com/config/site.php ( 2.19 KB )
/www/wwwroot/dev.processelite.com/config/trace.php ( 0.34 KB )
/www/wwwroot/dev.processelite.com/config/view.php ( 0.82 KB )
/www/wwwroot/dev.processelite.com/config/worker.php ( 1.58 KB )
/www/wwwroot/dev.processelite.com/config/worker_server.php ( 1.93 KB )
/www/wwwroot/dev.processelite.com/app/event.php ( 0.25 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Event.php ( 6.96 KB )
/www/wwwroot/dev.processelite.com/app/service.php ( 0.13 KB )
/www/wwwroot/dev.processelite.com/app/AppService.php ( 0.26 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Service.php ( 1.67 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Lang.php ( 7.60 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/lang/zh-cn.php ( 12.88 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/initializer/Error.php ( 3.27 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
/www/wwwroot/dev.processelite.com/vendor/services.php ( 0.21 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/service/ModelService.php ( 1.76 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-multi-app/src/Service.php ( 1.08 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Middleware.php ( 6.78 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-worker/src/Service.php ( 0.96 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Console.php ( 22.65 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/Paginator.php ( 11.80 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Validate.php ( 46.10 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/Model.php ( 25.28 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 17.61 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 26.12 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.27 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/TimeStamp.php ( 5.70 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 10.41 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Db.php ( 2.87 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/DbManager.php ( 8.49 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Log.php ( 8.50 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Manager.php ( 3.98 KB )
/www/wwwroot/dev.processelite.com/vendor/psr/log/Psr/Log/LoggerInterface.php ( 3.04 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Cache.php ( 4.79 KB )
/www/wwwroot/dev.processelite.com/vendor/psr/simple-cache/src/CacheInterface.php ( 4.50 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/helper/Arr.php ( 15.54 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.42 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/cache/Driver.php ( 8.06 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 2.25 KB )
/www/wwwroot/dev.processelite.com/app/Request.php ( 0.09 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Request.php ( 54.04 KB )
/www/wwwroot/dev.processelite.com/app/middleware.php ( 0.26 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-trace/src/TraceDebug.php ( 2.94 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-multi-app/src/MultiApp.php ( 7.07 KB )
/www/wwwroot/dev.processelite.com/app/index/event.php ( 0.25 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Route.php ( 23.96 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/RuleName.php ( 5.33 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/Domain.php ( 5.55 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/RuleGroup.php ( 13.61 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/Rule.php ( 22.85 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/RuleItem.php ( 8.81 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/dispatch/Url.php ( 3.42 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 6.61 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/Dispatch.php ( 6.49 KB )
/www/wwwroot/dev.processelite.com/app/index/controller/GoodsController.php ( 6.95 KB )
/www/wwwroot/dev.processelite.com/app/common/controller/BaseIndexController.php ( 1.93 KB )
/www/wwwroot/dev.processelite.com/app/common/controller/BaseCommonController.php ( 2.59 KB )
/www/wwwroot/dev.processelite.com/app/BaseController.php ( 2.03 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/facade/View.php ( 1.71 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/View.php ( 4.41 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-view/src/Think.php ( 8.00 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-template/src/Template.php ( 46.46 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsCate.php ( 2.25 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 4.39 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.45 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/Connection.php ( 7.67 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.56 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 15.93 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/Builder.php ( 41.58 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/Query.php ( 10.64 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/BaseQuery.php ( 36.47 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.50 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 16.06 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 6.29 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.85 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 16.22 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 6.86 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.36 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.51 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/log/driver/File.php ( 6.17 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/log/Channel.php ( 6.54 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/event/LogRecord.php ( 0.86 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/Collection.php ( 6.78 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-helper/src/Collection.php ( 16.10 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/facade/Route.php ( 4.88 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-multi-app/src/Url.php ( 7.70 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/route/Url.php ( 14.66 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
/www/wwwroot/dev.processelite.com/app/api/service/goods/GoodsService.php ( 14.50 KB )
/www/wwwroot/dev.processelite.com/app/common/service/BaseService.php ( 3.63 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/Goods.php ( 4.37 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/concern/SoftDelete.php ( 6.00 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/relation/HasOne.php ( 10.36 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/relation/OneToOne.php ( 10.45 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-orm/src/model/Relation.php ( 6.95 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsCateRelation.php ( 0.31 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsData.php ( 0.18 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsAttrRelation.php ( 0.21 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsFileRelation.php ( 0.21 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsAttr.php ( 0.40 KB )
/www/wwwroot/dev.processelite.com/app/common/model/goods/GoodsAttrValue.php ( 0.20 KB )
/www/wwwroot/dev.processelite.com/app/api/service/file/FileService.php ( 1.37 KB )
/www/wwwroot/dev.processelite.com/app/common/model/file/File.php ( 0.40 KB )
/www/wwwroot/dev.processelite.com/runtime/index/temp/cdcb14451c6fdb32ea776137d142aa65.php ( 22.48 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Response.php ( 8.60 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/response/Html.php ( 0.98 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/framework/src/think/Cookie.php ( 6.28 KB )
/www/wwwroot/dev.processelite.com/vendor/topthink/think-trace/src/Html.php ( 4.49 KB )

CONNECT:[ UseTime:0.009044s ] mysql:host=rm-uf6t0bxpv0p8xlu43.mysql.rds.aliyuncs.com;port=3306;dbname=db_dev_processelite;charset=utf8
SHOW FULL COLUMNS FROM `wbt_goods_cate` [ RunTime:0.005034s ]
SELECT `id`,`name` FROM `wbt_goods_cate` WHERE `id` IN (1,2,4,5,6,7) AND `status` = 1 [ RunTime:0.002988s ]
SHOW FULL COLUMNS FROM `wbt_goods` [ RunTime:0.006138s ]
SELECT * FROM `wbt_goods` WHERE ( `id` = 65 ) AND `wbt_goods`.`delete_time` IS NULL LIMIT 1 [ RunTime:0.009143s ]
SHOW FULL COLUMNS FROM `wbt_goods_cate_relation` [ RunTime:0.012421s ]
SELECT * FROM `wbt_goods_cate_relation` WHERE `goods_id` = 65 LIMIT 1 [ RunTime:0.000839s ]
SHOW FULL COLUMNS FROM `wbt_goods_data` [ RunTime:0.001778s ]
SELECT * FROM `wbt_goods_data` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000617s ]
SHOW FULL COLUMNS FROM `wbt_goods_attr_relation` [ RunTime:0.001797s ]
SELECT `attr_id`,`attrvalue` FROM `wbt_goods_attr_relation` WHERE `goods_id` = 65 [ RunTime:0.000787s ]
SHOW FULL COLUMNS FROM `wbt_goods_file_relation` [ RunTime:0.001493s ]
SELECT `file_id` FROM `wbt_goods_file_relation` WHERE `goods_id` = 65 [ RunTime:0.000958s ]
SELECT `id`,`pid`,`logo`,`logo_active`,`name`,`name_en`,`info` FROM `wbt_goods_cate` WHERE `id` = 61 LIMIT 1 [ RunTime:0.000703s ]
SELECT `id`,`pid`,`logo`,`logo_active`,`name`,`name_en`,`info` FROM `wbt_goods_cate` WHERE `id` = 5 LIMIT 1 [ RunTime:0.000652s ]
SELECT `id`,`pid`,`logo`,`logo_active`,`name`,`name_en`,`info` FROM `wbt_goods_cate` WHERE `id` = 97 LIMIT 1 [ RunTime:0.000837s ]
SHOW FULL COLUMNS FROM `wbt_goods_attr` [ RunTime:0.001764s ]
SELECT `id`,`attrname`,`type`,`sort`,`status` FROM `wbt_goods_attr` WHERE `id` = 685 LIMIT 1 [ RunTime:0.000693s ]
SHOW FULL COLUMNS FROM `wbt_goods_attr_value` [ RunTime:0.001653s ]
SELECT `id`,`attrvalue` FROM `wbt_goods_attr_value` WHERE `id` = 3722 ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000990s ]
SELECT `id`,`attrname`,`type`,`sort`,`status` FROM `wbt_goods_attr` WHERE `id` = 692 LIMIT 1 [ RunTime:0.007975s ]
SELECT `id`,`attrvalue` FROM `wbt_goods_attr_value` WHERE `id` IN (3800,3801,3803,3809) ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000841s ]
SELECT `id`,`attrname`,`type`,`sort`,`status` FROM `wbt_goods_attr` WHERE `id` = 704 LIMIT 1 [ RunTime:0.000869s ]
SELECT `id`,`attrvalue` FROM `wbt_goods_attr_value` WHERE `id` IN (3845,3846,3847) ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000767s ]
SHOW FULL COLUMNS FROM `wbt_file` [ RunTime:0.016724s ]
SELECT `id`,`cate_id`,`title`,`file` FROM `wbt_file` WHERE `status` = 1 AND `id` IN (5,16) ORDER BY `sort` DESC,`id` DESC LIMIT 0,2 [ RunTime:0.000679s ]

0.234646s