上传php 文件碰到一个有关问题
上传php 文件碰到一个问题！
我是我们公司的新来的网管，公司有一个破系统，叫我维护更新， 必须更新一个PHP文件,php文件写好后。通过系统后台浏览上传，就不能正常运行，后来我发现了从这一个系统上传后，有"或'或\ 这三个符号的地方在前面多出现\这一个符号，比如说有"123456789" 上传到服务器后就会变成\"123456789\" 求解决办法。
ps：系统除了有这一个后台权限外，其它的权限都没有
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