Backend DevelopmentPHP Tutorialphp中出现Notice: Undefined index: HTTP_RAW_POST_DATA in D:Program Files解决思路php中出现Notice: Undefined index: HTTP_RAW_POST_DATA in D:Program Files解决思路
php中出现Notice: Undefined index: HTTP_RAW_POST_DATA in D:\Program Files
我在php中写下了：
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
运行后
php中出现Notice: Undefined index: HTTP_RAW_POST_DATA in D:\Program Files\phpEnv\phpdemo\shm_php01\shm01.php on line 47
然后我把php.ini文件中的always_populate_raw_post_data = On 注释去掉了
; Always populate the $HTTP_RAW_POST_DATA variable. PHP's default behavior is
; to disable this feature. If post reading is disabled through
; enable_post_data_reading, $HTTP_RAW_POST_DATA is *NOT* populated.
; http://php.net/always-populate-raw-post-data
always_populate_raw_post_data = On
重启依然不能用，求高人指点迷津
------解决思路----------------------
always_populate_raw_post_data = On
当以 post 方式提交时，可用
echo $HTTP_RAW_POST_DATA;
打印出提交过来的无格式串
当然不是 post 方式提交时，就是未定义
------解决思路----------------------
其实这本可以用 file_get_contents('php://input') 代替的
------解决思路----------------------
直接运行，当然是直接返回
要是 post 提交的才行
------解决思路----------------------
测试时，你得写个表单
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