img.src = "SChart.aspx?now="+ now +"sqlWhere ="+encodeURIComponent(_sqlWhere);该怎么处理

img.src = "SChart.aspx?now="+ now +"sqlWhere ="+encodeURIComponent(_sqlWhere);
img.src = "SChart.aspx?now="+ now +"sqlWhere ="+encodeURIComponent(_sqlWhere);
为什么SChart.aspx页面取不到sqlWhere的值？
string sqlWhere = System.Web.HttpContext.Current.Request.QueryString["sqlWhere"];

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img.src = "SChart.aspx?now="+ now +"&sqlWhere ="+encodeURIComponent(_sqlWhere);

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探讨

img.src = "SChart.aspx?now="+ now +"&sqlWhere ="+encodeURIComponent(_sqlWhere);

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探讨

img.src = "SChart.aspx?now="+ now +"&sqlWhere ="+encodeURIComponent(_sqlWhere);

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_sqlWhere 看看他有没有值呗
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加了空格可能就被当作字符串处理了吧？
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那你获取的就不能是“sqlWhere”而是“sqlWhere ”
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LZ真会玩