[英]How to remove leading and trailing characters from a string?
我有一个弯曲的数据"""" { ... } """
我想稍微修饰一下。
我该如何在{
之前起飞"
在"
{
}
"
结束之后起飞"
?
例
"""
{\n
"ip": "50.198.81.174",\n
"hostname": "50-198-81-174-static.hfc.comcastbusiness.net",\n
"city": "Braintree",\n
"region": "Massachusetts",\n
"country": "US",\n
"loc": "42.2038,-71.0022",\n
"org": "AS7922 Comcast Cable Communications, Inc.",\n
"postal": "02184"\n
}
"""
在PHP
使用trim函数:
$trimmed = trim('"""" { ... } """', '"');
echo $trimmed;
输出:
{...}
您还可以使用rtrim
(从右侧删除)和ltrim
(从左侧删除)。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.