Use of split method of string

Click here to visit this great article

（ Transferred ）

split The method is very common , I remember when I joined the company , The first question is about the splitting and assembling of strings , It's enough to say , The importance that big companies attach to these methods .

---

In fact, we usually use the simplest use of these methods , But if you don't know how it works , Some special problems will eventually get stuck , So the so-called bug, And this is one of the differences between the great God and the rookie . Breadth is one aspect , But it really depends on whether a programmer is awesome , What matters is his depth , Like this split Usage of , If you still stay on simple usage , Take a look at the back , And look at your depth , Let me share with you !