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服务器用的是Windows2008的系统，安装PHP时出现
PHP Warning: rename(admin,admin): 锟杰撅拷锟斤拷锟绞★拷 (code: 5) in D:hnfxgwwwrootinstall.php on line 154
PHP Warning: file_put_contents(data/first.txt): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 158
PHP Warning: file_put_contents(conn/conn.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 163
PHP Warning: file_put_contents(conn/conn2.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 179
PHP Warning: file_put_contents(admin/../data/function.bas): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../data/api.bas): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../data/ajax.bas): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../data/data.bas): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/version.txt): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../js/scms.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../member/member_edit.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../member/member_news.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../install.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
PHP Warning: file_put_contents(admin/../search.php): failed to open stream: Permission denied in D:hnfxgwwwrootinstall.php on line 198
写回答
首先 看到网上说的
$filename = ‘test.txt’
if ( is_writable($name) ) {
file_put_contents($filename,”i am the contents”);
}else {
echo “can not write”;
}
用这个 is_writable函数判断能否写入。。
就这个is_writable($name) 函数，我也不懂为何，其实我不加这层判断，实际上是可以写入的。但是，一直就是返回 “can not write“。。。
作者：kingsley-sun
来源：CSDN
原文：https://blog.csdn.net/qq_31739317/article/details/73928037
版权声明：本文为博主原创文章，转载请附上博文链接！
首先 看到网上说的
$filename = ‘test.txt’
if ( is_writable($name) ) {
file_put_contents($filename,”i am the contents”);
}else {
echo “can not write”;
}
用这个 is_writable函数判断能否写入。。
就这个is_writable($name) 函数，我也不懂为何，其实我不加这层判断，实际上是可以写入的。但是，一直就是返回 “can not write“。。。
最后 我把判断删了 才发现其实可以写入
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