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增加3个字符 解决volist嵌套 key输出问题

WBOY
WBOYOriginal
2016-06-07 11:37:011252browse

增加3个字符 解决volist嵌套 key输出问题
默认key {$i}
修改后 {:++$n}

啊哈哈 就是这么简单
知道你们读书多 但真的就是这么简单

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