特殊字符前面加斜线的代码下载

[weixin_39821051]

char[] specialChars = {'(',')','*','.'};
String test = "()*.";
String result = "";
char temp;
boolean isExist = false;
for (int i = 0; i < test.length(); i++) {
temp = test.charAt(i);
isExist = false;
for (int j = 0; j < specialChars.length; j++) {
if (temp == specialChars[j]) {
isExist = tr
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