wuruize888 2017-10-17 02:22 采纳率: 66.7%
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java web问题,request接收的值只有一半,怎么解?谢谢

 {"name":"显示器描述","labs":"FHD,WLED屏","labtype":"SELECT"},{"name":"显卡核心","labs":"NVDIA","labtype":"SELECT"},{"name":"显卡属性","labs":"独立显卡","labtype":"SELECT"},{"name":"显卡容量","labs":"4GB","labtype":"SELECT"},{"name":"显卡型号","labs":"Intel GMA HD 630","labtype":"SELECT"},{"name":"产品定位","labs":"家用一体机","labtype":"SELECT"},{"name":"摄像头","labs":"HP TrueVision FHD IR摄像头","labtype":"SELECT"},{"name":"扬声器","labs":"内置音箱","labtype":"SELECT"},{"name":"音频系统","labs":"B

到B那里就没了,实际是"B&W",接收用的是URLDecoder.decode(request.getParameter("stemplateValue"), "UTF-8")
现在确定前台输出的json没问题

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  • 激情王子 2017-10-17 03:13
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    你这是url传参问题,前端encode,后端decode;B&W存在特殊符号,有两种解决办法:
    1、用其他符号代替,后台再转换
    2、转义

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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