AppleScript自动脚本,Typecho评论审核自动化点击处置备份用途,tell application "System Events"
repeat 50 times
my chromeTestClickElements()
end repeat
end tell
on chromeTe[...]
iOS开发# Attempted to dereference an invalid ObjC Object or send it an unrecognized selector.出问题的过程对于数组进行操作时Crash控制台PO打印 Errorerror: Execution was interrupted, reason: Attempted[...]
问题:[NSNull length]: unrecognized selector sent to instance 0x1068b8f08-相关解决方法今天突然发现App的一个页面崩溃,检查之后发现后台返回来的必需值是空的。而我使用YYKit框架和Masonry,“需要去测算字符的长度,而YYKit没有对空进行判断,我这边也没有判断,所以导致了,[...]