在 java 中使用正则表达式找出字符串中的给定单词
Find out a given word in a String using Regex in java
给定一个字符串,
在 java 或 java 代码中使用 regex 我必须从给定的字符串中找出选举人姓名:
"K ~\n" +
"m W swim\n" +
"sfiaruqsr\n" +
"wvnn 021m: r’ i\" W' _ ~\n" +
"_ 4'“; x ‘ D\n" +
"W ma ¢ “ii-a? “Rm qwfl\n" +
"Electors name ; Moleslwar Moreshva;\n" +
"Tuwal\n" +
"mam-a #02,qu _\n" +
"F\n" +
"Fm“ Name : Momma! Tuppal I\n" +
"‘ e\n" +
"Pam sq» : w! MALE '\n" +
"“WW/Dale m mm ; XX/xxnsae _‘"
对于给定的字符串,输出应该是:Moleslwar Moreshva Tuwal
不能对任何内容进行硬编码,因为字符串响应每次都在变化。
请帮助:)
没有名称结束分隔符,因此必须假设需要从 Electors name
所在的行和下一行捕获全名。捕获后,用 space.
替换不需要的字符
这里是java解析名字的代码,
public static void main(String[] args) {
String s = "K ~\n" +
"m W swim\n" +
"sfiaruqsr\n" +
"wvnn 021m: r’ i\" W' _ ~\n" +
"_ 4'“; x ‘ D\n" +
"W ma ¢ “ii-a? “Rm qwfl\n" +
"Electors name ; Moleslwar Moreshva;\n" +
"Tuwal\n" +
"mam-a #02,qu _\n" +
"F\n" +
"Fm“ Name : Momma! Tuppal I\n" +
"‘ e\n" +
"Pam sq» : w! MALE '\n" +
"“WW/Dale m mm ; XX/xxnsae _‘";
Pattern p = Pattern.compile("Electors name\s*;\s*([\w; ]+\n\w+)");
Matcher m = p.matcher(s);
if (m.find()) {
System.out.println(m.group(1).replaceAll(";\n", " "));
} else {
System.out.println("Didn't match");
}
}
这将打印以下输出,
Moleslwar Moreshva Tuwal
给定一个字符串, 在 java 或 java 代码中使用 regex 我必须从给定的字符串中找出选举人姓名:
"K ~\n" +
"m W swim\n" +
"sfiaruqsr\n" +
"wvnn 021m: r’ i\" W' _ ~\n" +
"_ 4'“; x ‘ D\n" +
"W ma ¢ “ii-a? “Rm qwfl\n" +
"Electors name ; Moleslwar Moreshva;\n" +
"Tuwal\n" +
"mam-a #02,qu _\n" +
"F\n" +
"Fm“ Name : Momma! Tuppal I\n" +
"‘ e\n" +
"Pam sq» : w! MALE '\n" +
"“WW/Dale m mm ; XX/xxnsae _‘"
对于给定的字符串,输出应该是:Moleslwar Moreshva Tuwal
不能对任何内容进行硬编码,因为字符串响应每次都在变化。 请帮助:)
没有名称结束分隔符,因此必须假设需要从 Electors name
所在的行和下一行捕获全名。捕获后,用 space.
这里是java解析名字的代码,
public static void main(String[] args) {
String s = "K ~\n" +
"m W swim\n" +
"sfiaruqsr\n" +
"wvnn 021m: r’ i\" W' _ ~\n" +
"_ 4'“; x ‘ D\n" +
"W ma ¢ “ii-a? “Rm qwfl\n" +
"Electors name ; Moleslwar Moreshva;\n" +
"Tuwal\n" +
"mam-a #02,qu _\n" +
"F\n" +
"Fm“ Name : Momma! Tuppal I\n" +
"‘ e\n" +
"Pam sq» : w! MALE '\n" +
"“WW/Dale m mm ; XX/xxnsae _‘";
Pattern p = Pattern.compile("Electors name\s*;\s*([\w; ]+\n\w+)");
Matcher m = p.matcher(s);
if (m.find()) {
System.out.println(m.group(1).replaceAll(";\n", " "));
} else {
System.out.println("Didn't match");
}
}
这将打印以下输出,
Moleslwar Moreshva Tuwal