Jquery js url 传值乱码终究解决方案

iteye_13003

于 2011-04-09 11:52:22 发布

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CC 4.0 BY-SA版权

文章标签： jQuery Ajax JSP json Java ViewUI

本文链接：https://blog.youkuaiyun.com/iteye_13003/article/details/82042901

本文介绍了一个使用jQuery发起Ajax请求并处理返回数据的例子。其中包括如何对URL参数进行编码及解码，以及如何根据Ajax响应更新页面跳转。该示例展示了前端开发中常见的交互流程。

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$("#subForm").click(function() {
			var bookcaseId = $.trim($("#bookcaseId").val());
			[color=red]bookcaseId = encodeURI(encodeURI(bookcaseId));[/color] //用了2次encodeURI 
				if (bookcaseId) {
					var url = "../book!retrieveBillNo.action";
					$.ajax( {
						url : url,
						cache : false,
						async : false,
						type : "POST",
						dataType : "json",
						success : function(data) {
							/*	$("form").attr(
										"action",
										"choose.jsp?bookcaseId="
												+ bookcaseId + "&result="
												+ data.name); */
							location.href = "choose.jsp?bookcaseId="
									+ bookcaseId + "&result=" + data.name;
						}
					});
				}
				$("#bookcaseId").focus();

			});

request.setCharacterEncoding("UTF-8");
	String bookcaseId = request.getParameter("bookcaseId");
	[color=red]bookcaseId = java.net.URLDecoder.decode(bookcaseId, "UTF-8");[/color]	if (null != bookcaseId) {
		session.setAttribute("bookcaseId", bookcaseId);
	}