<c:foreach>标签，后台传过来的是String数组，前台出现的是内存地址。求解。_html/css_WEB-ITnose

String[] header = new String[]{"产品分类","微生物污染","食品添加剂超标","污染物",
"非食用添加物","农兽残","生物毒素污染","转基因成分","辐照","禁限用物质",
"小计","其他不合格项目","包装不合格","标签不合格","有害生物","品质",
"证书不合格","总计"};

<c:foreach items="${header}" var="headerItem">
${headerItem}</c:foreach>

回复讨论(解决方案)

前台输出的是一串内存地址：

javax.servlet.jsp.el.ImplicitObjectELResolver$ScopeMap$ScopeEntry@d1c47ede

换个变量名字，别用header