假如<pre style="word-wrap: break-word; white-space: pre-wrap;">{"resultCode":1,"timestamp":1486979847542}</pre> 这串玩意是字符串, 如何用indexOf判断里面是否有《"resultCode":1》这节字符串,需要转义
str.indexOf("\"resultCode\":1");
假如<pre style="word-wrap: break-word; white-space: pre-wrap;">{"resultCode":1,"timestamp":1486979847542}</pre> 这串玩意是字符串, 如何用indexOf判断里面是否有《"resultCode":1》这节字符串,需要转义
str.indexOf("\"resultCode\":1");
转载于:https://my.oschina.net/daladida/blog/837776