页面中插入数据库 JRudy 2012-05-15 03:47:46 <table>中的行数是可以点击按钮添加的。没行是一个Dto，现在我要把<table>中的数据插入到数据库中。事物处理层我用的是List<Dto>。请问怎么处理啊？有点晕了 ...全文 49 2 打赏 收藏 页面中<table>插入数据库 中的行数是可以点击按钮添加的。没行是一个Dto，现在我要把中的数据插入到数据库中。事物处理层我用的是List。请问怎么处理啊？有点晕了 复制链接 扫一扫 分享 转发到动态 举报 写回复 配置赞助广告取 消 确 定 用AI写文章 2 条回复 切换为时间正序 请发表友善的回复… 发表回复 打赏红包 需支付: 0.00 元 取 消 确 定 JRudy 2012-05-15 打赏举报 回复 CSDN没人了吗 JRudy 2012-05-15 打赏举报 回复 打错了，每行是一个Dto <8>Lua从入门到精通 只提供了一种通用类型的表（table），用它可以实现数组，哈希表，集合，对象；闭包(closure)；提供多线程支持； 在 游戏开发，独立应用脚本，Web 应用脚本，扩展和数据库插件，安全系统，等领域得到了广泛应用。 标签如何进行传值 本人参与的这个项目，后台是用Python + Tornado 来完成的，数据库用的是SqlAlchemy。 前台就是HTML+CSS+Jquery 等等。在项目中经常遇到后台与前台之间传值的问题。这里主要记录a标签传值的两种情况。一、 a标签实现跳转 编号 通过表单将数据插入数据库 form.php 姓名： 生日： 年龄： jsp 连接mysql数据库，新建数据表，更新表数据 1,jsp建立数据表 <%@ page contentType="text/html; charset=gb2312" %> <%@ page language="java" %> <%@ page import="com.mysql.jdbc.Driver" %> <%@ page import 深大数据库实验2之思考题之php前后台的编写 前言 数据库实验有个思考题挺麻烦的。。。记录一下吧 思考题：建立实验一指导书相关数据的数据库，并用一个页面显示所有的表名，即要求用户点击该表名显示出该表所有记录。并完成插入记录，删除记录以及修改记录的功能，而且数据库中信息随网页端操作而更新。 注:所有的思考题均要求网页代码和运行后的界面。注意界面设计及美观性。（简要 写一下注释以及每部分代码实现的功能） 实验1数据库结构：两张表，分别是 emp+学号，dept+学号 其中dept表表示部门，它的数据如下： emp表表示员工，它的数据如下： 其实就是 Web 开发 81,092 社区成员 341,717 社区内容 发帖 与我相关 我的任务 Web 开发 Java Web 开发 复制链接 扫一扫 分享 确定 社区描述 Java Web 开发 社区管理员 加入社区 获取链接或二维码 近7日 近30日 至今 加载中 查看更多榜单 社区公告 暂无公告 试试用AI创作助手写篇文章吧 + 用AI写文章 window.__INITIAL_STATE__= {"csrf":"qOD1DzMk-hgo4DlDSoQWUX6Hze0d3WJ8b7_0","origin":"http:\u002F\u002Fbbs.csdn.net","isMobile":false,"cookie":"uuid_tt_dd=10_598129790-1713959061564-510161;","ip":"3.144.172.115","pageData":{"page":{"pageId":143,"title":"社区详情","keywords":"社区详情","description":"社区详情","ext":{"isMd":"true","armsfe1":"{pid:\"dyiaei5ihw@1a348e4d05c2c78\",appType:\"web\",imgUrl:\"https:\u002F\u002Farms-retcode.aliyuncs.com\u002Fr.png?\",sendResource:true,enableLinkTrace:true,behavior:true}","redPacketCfg":"{\"presetTitle\":[\"成就一亿技术人!\",\"大吉大利\",\"节日快乐\",\"Bug Free\",\"Hello World\",\"Be Greater Than Average!!\"],\"defaultTitle\":\"成就一亿技术人!\",\"preOpenSty\":{},\"redCardSty\":{}}","blogStar":"[{\"year\":\"2021\",\"enable\":true,\"communityIds\":[3859],\"url\":\"https:\u002F\u002Fbbs.csdn.net\u002Fsummary2021\"},{\"year\":\"2022\",\"enable\":true,\"communityIds\":[3860],\"url\":\"https:\u002F\u002Fbbs.csdn.net\u002Fsummary2022\"}]","mdVersion":"https:\u002F\u002Fcsdnimg.cn\u002Frelease\u002Fmarkdown-editor\u002F1.1.0\u002Fmarkdown-editor.js","componentSortCfg":"{ \"right\":[\"ratesInfo\",\"cty-profile\",\"pub-comp\",\"user-right-introduce\",\"post-event\",\"my-mission\",\"user-recommend\",\"user-right-rank\",\"user-right-rule\",\"user-right-adimg\"] }","show_1024":"{\"enable\":false,\"useWhitelist\":false,\"whitelist\":[76215],\"home\":\"https:\u002F\u002F1111.csdn.net\u002F\",\"logo\":\"https:\u002F\u002Fimg-home.csdnimg.cn\u002Fimages\u002F20221104102741.png\",\"hideLive\":true}","iframes":"[\"3859\"]","pageCfg":"{\"disableDownloadPDF\": false,\"hideSponsor\":false}"}},"template":{"templateId":71,"templateComponentName":"ccloud-detail","title":"ccloud-detail","floorList":[{"floorId":562,"floorComponentName":"floor-user-content","title":"社区详情页","description":"社区详情页","indexOrder":3,"componentList":[{"componentName":"baseInfo","componentDataId":"cloud-detail1","componentConfigData":{},"relationType":3},{"componentName":"user-right-introduce","componentDataId":"","componentConfigData":{},"relationType":2},{"componentName":"user-recommend","componentDataId":"","componentConfigData":{},"relationType":2},{"componentName":"user-right-rank","componentDataId":"","componentConfigData":{},"relationType":2},{"componentName":"user-right-rule","componentDataId":"","componentConfigData":{},"relationType":2},{"componentName":"user-right-adimg","componentDataId":"","componentConfigData":{},"relationType":2},{"componentName":"default2014LiveRoom","componentDataId":"20221024DefaultLiveRoom","componentConfigData":{},"relationType":3}]}]},"data":{"baseInfo":{"customDomain":"","uriName":"Java_WebDevelop","communityHomePage":"https:\u002F\u002Fbbs.csdn.net\u002Fforums\u002FJava_WebDevelop","owner":{"userName":"community_186","nickName":"Web 开发社区","avatarUrl":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","position":"","companyName":""},"user":{"userRole":3,"userName":null,"nickName":null,"avatarUrl":null,"rank":null,"follow":2,"communityBase":null,"joinCollege":null,"isVIP":null},"community":{"name":"Web 开发","description":"Java Web 开发","avatarUrl":"https:\u002F\u002Fg.csdnimg.cn\u002Fstatic\u002Fuser-img\u002Fdefault-user.png","qrCode":"","createTime":"2007-09-28","communityAvatarUrl":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","communityNotice":null,"userCount":81092,"contentCount":341717,"followersCount":52579,"communityRule":"","communityId":301,"bgImage":"","hashId":"dewqepwl","domain":"","uriName":"Java_WebDevelop","externalDisplay":1,"adBanner":{"img":"","url":"","adType":0,"adCon":null},"rightBanner":{"img":"","url":"","adType":0,"adCon":null},"tagId":null,"tagName":null,"communityType":1,"communityApplyUrl":"https:\u002F\u002Fmarketing.csdn.net\u002Fquestions\u002FQ2106040308026533763","joinType":0,"visibleType":0,"collapse":0,"topicMoveAble":0,"allowActions":{},"communityOwner":"community_186","tagNameInfo":{"provinceTag":null,"areaTag":null,"technologyTags":null,"customTags":null}},"tabList":[{"tabId":1460,"tabName":"全部","tabUrl":"","tabSwitch":1,"tabType":4,"tabContribute":0,"cardType":0,"indexOrder":-1,"url":"https:\u002F\u002Fbbs.csdn.net\u002Fforums\u002FJava_WebDevelop?typeId=1460","iframe":false,"sortType":1},{"tabId":1635584,"tabName":"Ada助手","tabUrl":"","tabSwitch":1,"tabType":2,"tabContribute":0,"cardType":0,"indexOrder":20,"url":"https:\u002F\u002Fbbs.csdn.net\u002Fforums\u002FJava_WebDevelop?typeId=1635584","iframe":false,"sortType":1}],"dataResource":{"mediaType":"c_cloud","subResourceType":"8_c_cloud_long_text","showType":"long_text","tabId":0,"communityName":"Web 开发","communityHomePageUrl":"https:\u002F\u002Fbbs.csdn.net\u002Fforums\u002FJava_WebDevelop","communityType":1,"content":{"id":"390051758","contentId":390051758,"cateId":0,"cateName":null,"url":"https:\u002F\u002Fbbs.csdn.net\u002Ftopics\u002F390051758","shareUrl":"https:\u002F\u002Fbbs.csdn.net\u002Ftopics\u002F390051758","createTime":"2012-05-15 03:47:46","updateTime":"2021-05-28 18:00:01","resourceUsername":"sq906224479","best":0,"top":0,"text":null,"publishDate":"2012-05-15","lastReplyDate":"2012-05-15","type":"13","nickname":"JRudy","avatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F82f71600fd2e4865bab5257b631b8fb4_sq906224479.jpg!1","username":"sq906224479","commentCount":2,"diggNum":0,"digg":false,"viewCount":49,"hit":false,"resourceSource":6,"status":10,"taskStatus":null,"expired":false,"taskCate":0,"taskAward":0,"taskExpired":null,"checkRedPacket":null,"avgScore":0,"totalScore":0,"topicTitle":"页面中\u003Ctable\u003E插入数据库","insertFirst":false,"likeInfo":null,"description":"中的行数是可以点击按钮添加的。没行是一个Dto，现在我要把中的数据插入到数据库中。事物处理层我用的是List。请问怎么处理啊？有点晕了","coverImg":"https:\u002F\u002Fimg-home.csdnimg.cn\u002Fimages\u002F20221026062152.png","content":"&lt;table&gt;中的行数是可以点击按钮添加的。没行是一个Dto&#xff0c;现在我要把&lt;table&gt;中的数据插入到数据库中。事物处理层我用的是List&lt;Dto&gt;。请问怎么处理啊&#xff1f;有点晕了","mdContent":null,"pictures":null,"videoInfo":null,"linkInfo":null,"student":{"isCertification":false,"org":"","bala":""},"employee":{"isCertification":false,"org":"","bala":""},"userCertification":[],"dependId":"0","dependSubType":null,"videoUrl":null,"favoriteCount":0,"favoriteStatus":false,"taskType":null,"defaultScore":null,"syncAsk":false,"videoPlayLength":null},"communityUser":{"userName":"sq906224479","roleId":306,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"allowPost":false,"submitHistory":[{"user":{"registerurl":"https:\u002F\u002Fg.csdnimg.cn\u002Fstatic\u002Fuser-reg-year\u002F1x\u002F15.png","avatarurl":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F82f71600fd2e4865bab5257b631b8fb4_sq906224479.jpg!1","nickname":"JRudy","selfdesc":"青春无悔，奋斗着的年轻人","createdate":"2009-04-30 21:16:00","days":"5473","years":"15","username":"sq906224479","school":null,"company":null,"job":null},"userName":"sq906224479","event":"创建了帖子","body":"2012-05-15 03:47","editId":null}],"resourceExt":{}},"contentReply":{"pageNo":1,"pageSize":20,"totalPages":1,"totalCount":2,"total":0,"list":[{"hit":null,"hitMsg":null,"content":"\u003Cimg src=\"https:\u002F\u002Fforum.csdn.net\u002FPointForum\u002Fui\u002Fscripts\u002Fcsdn\u002FPlugin\u002F003\u002Fmonkey\u002F8.gif\" alt=\"\" \u002F\u003ECSDN没人了吗","topicTitle":null,"description":"CSDN没人了吗","id":391314160,"contentResourceId":390051758,"bindContentResourceId":0,"communityId":301,"username":"sq906224479","userNickName":"JRudy","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F82f71600fd2e4865bab5257b631b8fb4_sq906224479.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":454103882,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2012-05-15 04:11:15","updateTime":"2012-05-15 04:14:56","formatTime":"2012-05-15","userRoleHonorary":{"userName":"sq906224479","roleId":306,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"打错了&#xff0c;每行是一个Dto","topicTitle":null,"description":"打错了，每行是一个Dto","id":391313777,"contentResourceId":390051758,"bindContentResourceId":0,"communityId":301,"username":"sq906224479","userNickName":"JRudy","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F82f71600fd2e4865bab5257b631b8fb4_sq906224479.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":454103882,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2012-05-15 03:48:59","updateTime":"2012-05-15 03:52:40","formatTime":"2012-05-15","userRoleHonorary":{"userName":"sq906224479","roleId":306,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null}],"maxPageSize":3000},"defaultActiveTab":1460,"recommends":[{"url":"https:\u002F\u002Fedu.csdn.net\u002Fcourse\u002Fdetail\u002F9111","title":"\u003C8\u003ELua从入门到精通","desc":"只提供了一种通用类型的表（\u003Cem\u003Etable\u003C\u002Fem\u003E），用它可以实现数组，哈希表，集合，对象；闭包(closure)；提供多线程支持； 在 游戏开发，独立应用脚本，Web 应用脚本，扩展和\u003Cem\u003E数据库\u003C\u002Fem\u003E插件，安全系统，等领域得到了广泛应用。","createTime":"2018-08-10 17:45:00","dataReportQuery":"spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-course-2~default~OPENSEARCH~Paid-1-9111-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-course-2~default~OPENSEARCH~Paid-1-9111-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew","dataReportClick":"{\"mod\":\"popu_645\",\"index\":\"1\",\"dest\":\"https:\u002F\u002Fedu.csdn.net\u002Fcourse\u002Fdetail\u002F9111\",\"strategy\":\"2~default~OPENSEARCH~Paid\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-course-2~default~OPENSEARCH~Paid-1-9111-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","dataReportView":"{\"mod\":\"popu_645\",\"index\":\"1\",\"dest\":\"https:\u002F\u002Fedu.csdn.net\u002Fcourse\u002Fdetail\u002F9111\",\"strategy\":\"2~default~OPENSEARCH~Paid\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-course-2~default~OPENSEARCH~Paid-1-9111-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","type":"course"},{"url":"https:\u002F\u002Fblog.csdn.net\u002Fzhangyueyang520\u002Farticle\u002Fdetails\u002F44943787","title":"\u003Ca \u003E 标签如何进行传值","desc":"本人参与的这个项目，后台是用Python + Tornado 来完成的，\u003Cem\u003E数据库\u003C\u002Fem\u003E用的是SqlAlchemy。 前台就是HTML+CSS+Jquery 等等。在项目\u003Cem\u003E中\u003C\u002Fem\u003E经常遇到后台与前台之间传值的问题。这里主要记录a标签传值的两种情况。一、 a标签实现跳转\n \n \n \n 编号","createTime":"2015-04-08 17:23:46","dataReportQuery":"spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-2-44943787-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-2-44943787-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew","dataReportClick":"{\"mod\":\"popu_645\",\"index\":\"2\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fzhangyueyang520\u002Farticle\u002Fdetails\u002F44943787\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-2-44943787-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","dataReportView":"{\"mod\":\"popu_645\",\"index\":\"2\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fzhangyueyang520\u002Farticle\u002Fdetails\u002F44943787\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-2-44943787-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","type":"blog"},{"url":"https:\u002F\u002Fblog.csdn.net\u002Fwyx819\u002Farticle\u002Fdetails\u002F6384671","title":"通过表单将数据\u003Cem\u003E插入\u003C\u002Fem\u003E\u003Cem\u003E数据库\u003C\u002Fem\u003E","desc":"\u003Cbr \u002F\u003Eform.php\u003Cbr \u002F\u003E\u003Chtml\u003E\r\n\u003Chead\u003E\r\n\u003C\u002Fhead\u003E\r\n\u003Cbody\u003E\r\n \u003Cform action=\"connect.php\" method=\"post\" target=\"connect.php\"\u003E\r\n姓名：\u003Cinput type=\"text\" name=\"name\" \u002F\u003E\u003Cbr \u002F\u003E\r\n生日：\u003Cinput type=\"text\" name=\"born\" \u002F\u003E\u003Cbr \u002F\u003E\r\n年龄： \u003Cinput type=\"text\" name=\"age\" \u002F\u003E\u003Cbr \u002F\u003E\r\n\u003Cinput","createTime":"2011-05-02 15:53:00","dataReportQuery":"spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-3-6384671-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-3-6384671-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew","dataReportClick":"{\"mod\":\"popu_645\",\"index\":\"3\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fwyx819\u002Farticle\u002Fdetails\u002F6384671\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-3-6384671-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","dataReportView":"{\"mod\":\"popu_645\",\"index\":\"3\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fwyx819\u002Farticle\u002Fdetails\u002F6384671\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-3-6384671-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","type":"blog"},{"url":"https:\u002F\u002Fblog.csdn.net\u002Fyunzaitian163\u002Farticle\u002Fdetails\u002F5803326","title":"jsp 连接mysql\u003Cem\u003E数据库\u003C\u002Fem\u003E，新建数据表，更新表数据","desc":"\u003Cbr \u002F\u003E1,jsp建立数据表\u003Cbr \u002F\u003E\u003Chtml\u003E\u003Cbr \u002F\u003E\r\n\u003Chead\u003E\u003Cbr \u002F\u003E\r\n\u003C\u002Fhead\u003E\u003Cbr \u002F\u003E\r\n\u003Cbody\u003E\u003Cbr \u002F\u003E\r\n\u003C%@ page contentType=\"text\u002Fhtml; charset=gb2312\" %\u003E\u003Cbr \u002F\u003E\u003Cbr \u002F\u003E\r\n\u003C%@ page language=\"java\" %\u003E\u003Cbr \u002F\u003E\u003Cbr \u002F\u003E\r\n\u003C%@ page import=\"com.mysql.jdbc.Driver\" %\u003E\u003Cbr \u002F\u003E\u003Cbr \u002F\u003E\r\n\u003C%@ page import","createTime":"2010-08-11 10:45:00","dataReportQuery":"spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-5803326-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-5803326-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew","dataReportClick":"{\"mod\":\"popu_645\",\"index\":\"4\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fyunzaitian163\u002Farticle\u002Fdetails\u002F5803326\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-5803326-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","dataReportView":"{\"mod\":\"popu_645\",\"index\":\"4\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fyunzaitian163\u002Farticle\u002Fdetails\u002F5803326\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-5803326-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","type":"blog"},{"url":"https:\u002F\u002Fblog.csdn.net\u002Fweixin_44176696\u002Farticle\u002Fdetails\u002F109447042","title":"深大\u003Cem\u003E数据库\u003C\u002Fem\u003E实验2之思考题之php前后台的编写","desc":"前言\n\u003Cem\u003E数据库\u003C\u002Fem\u003E实验有个思考题挺麻烦的。。。记录一下吧\n思考题：建立实验一指导书相关数据的\u003Cem\u003E数据库\u003C\u002Fem\u003E，并用一个\u003Cem\u003E页面\u003C\u002Fem\u003E显示所有的表名，即要求用户点击该表名显示出该表所有记录。并完成\u003Cem\u003E插入\u003C\u002Fem\u003E记录，删除记录以及修改记录的功能，而且\u003Cem\u003E数据库\u003C\u002Fem\u003E\u003Cem\u003E中\u003C\u002Fem\u003E信息随网页端操作而更新。\n\n注:所有的思考题均要求网页代码和运行后的界面。注意界面设计及美观性。（简要 写一下注释以及每部分代码实现的功能）\n\n实验1\u003Cem\u003E数据库\u003C\u002Fem\u003E结构：两张表，分别是 emp+学号，dept+学号\n其\u003Cem\u003E中\u003C\u002Fem\u003Edept表表示部门，它的数据如下：\n\nemp表表示员工，它的数据如下：\n\n其实就是","createTime":"2020-11-02 13:32:12","dataReportQuery":"spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-109447042-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-109447042-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew","dataReportClick":"{\"mod\":\"popu_645\",\"index\":\"5\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fweixin_44176696\u002Farticle\u002Fdetails\u002F109447042\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-109447042-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","dataReportView":"{\"mod\":\"popu_645\",\"index\":\"5\",\"dest\":\"https:\u002F\u002Fblog.csdn.net\u002Fweixin_44176696\u002Farticle\u002Fdetails\u002F109447042\",\"strategy\":\"2~default~OPENSEARCH~Rate\",\"extra\":\"{\\\"utm_medium\\\":\\\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-109447042-bbs-390051758.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\\\",\\\"dist_request_id\\\":\\\"1713959061623_33943\\\"}\",\"spm\":\"1035.2023.3001.6557\"}","type":"blog"}],"staffDOList":[{"id":null,"communityId":301,"username":"community_186","userNickname":"Web 开发社区","roleCode":1,"status":1,"createUsername":"","updateUsername":"","avatarUrl":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","createTime":"2021-05-12 18:08:41","updateTime":"2021-05-12 18:08:41","lastLoginTime":"2021-05-12 18:08:41"}],"communityConfig":{"scoreType":0,"scoreItems":{"0":"给本帖投票","1":"锋芒小试，眼前一亮","2":"潜力巨大，未来可期","3":"持续贡献，值得关注","4":"成绩优异，大力学习","5":"贡献巨大，全力支持"}},"shouldApply":false,"subscribeAble":false,"operatorAble":false,"commentNeedJoinCommunity":false},"default2014LiveRoom":[{"itemType":"","description":"高峰论坛","title":"2022 技术英雄会","url":"https:\u002F\u002Flive.csdn.net\u002Froom\u002Fiframe\u002Fcsdnnews\u002FfsNR5NWp?chat=1&title=1&footer=1","images":["https:\u002F\u002Fimg-home.csdnimg.cn\u002Fimages\u002F20221016050009.png"],"ext":{"time":"9:00","liveRoomUrl":"https:\u002F\u002Flive.csdn.net\u002Froom\u002Fcsdnnews\u002FfsNR5NWp"}}]},"isGooglebot":false,"canonical":"https:\u002F\u002Fwww.csdn.net\u002Ftopics\u002F390051758","openUrl":"","isApp":false,"localUrl":"https:\u002F\u002Fbbs.csdn.net\u002Ftopics\u002F390051758","typeId":"index","hasIndex":false},"CFG":{"ALIPLAYER_VERSION":"v4","ALIPLAYER_H5_VERSION":"mobile_v1","ENV":"prod","ROOT_URL":"https:\u002F\u002Fcms-mall.csdn.net\u002F","VUE_APP_API_URL_SERVER":"http:\u002F\u002Fcms-community-api.internal.csdn.net\u002F","VUE_APP_API_URL":"https:\u002F\u002Fcms-api.csdn.net\u002F","LOGIN_URL":"https:\u002F\u002Fpassport.csdn.net\u002Faccount\u002Flogin","VUE_APP_DOMAIN_SKILL":"https:\u002F\u002Fedu.csdn.net\u002F","VUE_APP_DOMAIN_PATH":"https:\u002F\u002Fedu.csdn.net\u002F","VUE_APP_COMMUNITY_API_URL":"https:\u002F\u002Fcommunity-api.csdn.net\u002F","VUE_APP_CCLOUD_API_URL":"https:\u002F\u002Fbizapi.csdn.net\u002Fcommunity-cloud\u002Fv1\u002F","VUE_APP_SKILL_API_URL":"https:\u002F\u002Fbizapi.csdn.net\u002Fskilltree\u002Fapi\u002F","VUE_APP_SEARCH_PLUGIN_API_URL":"https:\u002F\u002Fbizapi.csdn.net\u002Fsearchplugin\u002F","VUE_APP_COMMUNITY_ASK_API_URL":"https:\u002F\u002Fmp-ask.csdn.net\u002F","VUE_APP_ME_URL":"https:\u002F\u002Fme.csdn.net\u002F","VUE_APP_CCLOUD_RESUME":"https:\u002F\u002Fbizapi.csdn.net\u002Fjob-api\u002F","VUE_APP_CCLOUD_MAIN":"https:\u002F\u002Fwww.csdn.net\u002F","VUE_APP_CCLOUD_UC":"https:\u002F\u002Fwww.csdn.net\u002F","VUE_APP_CCLOUD_BZP_API_URL":"https:\u002F\u002Fbizapi.csdn.net\u002F","VUE_APP_CCLOUD_START_API_URL":"https:\u002F\u002Fmp-action.csdn.net\u002F","VUE_APP_PRACTIVE":"https:\u002F\u002Fbizapi.csdn.net\u002Fdaily-practice\u002F","VUE_APP_CCLOUD_HOSTPATH":"https:\u002F\u002Fbbs.csdn.net\u002F"},"queries":{"pageId":[],"domain":["ccloud.csdn.net\u002Fccloud\u002Fdetail1"],"id":["390051758"],"deviceType":"pc","isSpider":"","hostname":["bbs.csdn.net"]},"basePath":"bbs.csdn.net\u002Fccloud\u002Ftopics\u002F390051758","hrefUrl":"https:\u002F\u002Fbbs.csdn.net\u002Ftopics\u002F390051758","active":0,"navBarFixed":false,"title":"页面中\u003Ctable\u003E插入数据库","isLive":false,"contentType":{"text":"text","picture":"picture","link":"link","video":"video","vote":"vote","live":"live","blog":"blog","long_text":"long_text","task_text":"task_text"},"liveUrl":"https:\u002F\u002Flive.csdn.net\u002Froom\u002Fiframe\u002F","spmExtra":{"id":301,"topicId":390051758},"keywords":"","description":"以下内容是CSDN社区关于页面中\u003Ctable\u003E插入数据库相关内容，如果想了解更多关于Web 开发社区其他内容，请访问CSDN社区。"}; window.csdn.sideToolbar = { options: { qr: { isShow: true, data: [ { imgSrc: 'https://csdnimg.cn/release/cmsfe/public/img/ewm.9010d6e5.png', desc: "关注公众号" }, ] }, help: { isShow: false, }, contentEl: document.getElementsByClassName("cloud-maintainer")[0] }, };

[JRudy]

<table>中的行数是可以点击按钮添加的。没行是一个Dto，现在我要把<table>中的数据插入到数据库中。事物处理层我用的是List<Dto>。请问怎么处理啊？有点晕了

[JRudy]

打错了，每行是一个Dto

[JRudy]

CSDN没人了吗