1. Description:
Notes:
2. Examples:
3.Solutions:
1 public String defangIPaddr(String address) { 2 return address.replace(".", "[.]"); 3 }
4. Summary:
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字符串替换函数: replace(string origin, string newString)
Notes:
1 public String defangIPaddr(String address) { 2 return address.replace(".", "[.]"); 3 }