For example I have two strings
String a="aaabbbaaa";
String b="bbb";
I need to replace all chars in string a except String b
I need next result (for example we replace all "a" chars with "+"):
+++bbb+++
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…