用jquery怎么循环遍历table表格中的数据，然后传给后台

[qq_35167499]

如题，最好有代码，谢谢！！！

[魔都]

给你一个思路 1.前台每一条是一个对象，后台应该是个List<对象> 这个对象包含了几个属性 2.拿到table 通过jquery 取tr 没一行的数据 ，每一列的数列 3.js 到push join 连接 4.变成json 传到后台

[小灯光环]

参考一下我的这篇blog，有点类似：http://blog.csdn.net/wlwlwlwl015/article/details/49991573

[qq_35167499]

引用 3 楼 wlwlwlwl015 的回复:

参考一下我的这篇blog，有点类似：http://blog.csdn.net/wlwlwlwl015/article/details/49991573

大神，后台怎么解析这个json数据

[{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"7A","remark":"return"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"6H","remark":"lest go"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"8B","remark":"break"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"0","serial":"AKE65243CZ","pos":"11B","remark":"go on"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"10C","remark":"continue"}]

[小灯光环]

引用 4 楼 qq_35167499 的回复:

[quote=引用 3 楼 wlwlwlwl015 的回复:]
参考一下我的这篇blog，有点类似：http://blog.csdn.net/wlwlwlwl015/article/details/49991573

大神，后台怎么解析这个json数据

[{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"7A","remark":"return"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"6H","remark":"lest go"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"8B","remark":"break"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"0","serial":"AKE65243CZ","pos":"11B","remark":"go on"},{"flightId":"","deadLoadId":"","flightReamrk":"undefined","terminal":"CAN","goodsType":"1","serial":"AKE65243CZ","serial":"AKE65243CZ","weight":"100","serial":"AKE65243CZ","pos":"10C","remark":"continue"}]

[/quote]
简单啊。。那么多json库~ 什么fastjson、json-lib~ 随便搜一下一大堆~ 只要json字符串的格式正确就可以解析~

[kahnyy5202015]

document.getElementByTagnames("") 大概是这样操作吧...

[竖心旁的情]

引用 3 楼 wlwlwlwl015 的回复:

参考一下我的这篇blog，有点类似：http://blog.csdn.net/wlwlwlwl015/article/details/49991573

我想知道怎么判断input输入的是否为空

[@信心]

路过，正好我项目上也要用，学习一下