截取逗号后字符
String str = new String ("1,2,3,4,5,6");
String[] str1 = str.split(",");
System.out.println(str1[2]);//选择第3个元素
替换指定字符
String s = “abcat”;
String s1 = s.replace(‘a’,‘1’);
//判断是否包含某些字符
if(c.contains("国际医疗(")){
s=(c.replace("国际医疗(","")).replace(")", "");
}else if(c.contains("(西院)")){
s=c.replace("(西院)","");
}else{
s=c;
}
转载于:https://my.oschina.net/WvTKXOU/blog/346910