foreach($list_role as $key=>$val){ $role_cn[$list_role[$key]

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/10/02 18:06:48

foreach($list_role as $key=>$val){ $role_cn[$list_role[$key][id]]=$list_role[$key][title]; }

PHP数组遍历
把list_role所有项
按一定格式放到
role_cn中

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