xcode 如何在swift3中获取子字符串的范围？
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时间：2020-09-15 09:31:09 来源:igfitidea点击:
How to get range of substring in swift3?
提问by samad5353
How to get range of substring in swift3?
如何在swift3中获取子字符串的范围？
let string = "Please Click Here"
I need range of click
我需要点击范围
回答by Bassam
let string = "Please Click Here"
if let range = string.range(of: "Click") {
print(range)
}
回答by Hossam Ghareeb
Convert to NSStringand user rangeOf:
转换为NSString和用户rangeOf：
let string = "Please Click Here"
let range = (string as NSString).range(of: "Click", options: .caseInsensitive)
print(range)
