java 转utf 8代码_中文转换成UTF-8格式的java代码
从网上找的，加入了屏幕读写功能。实现从中文到UTF-8(两种格式的转换)
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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
class TransformToChinese
{
public static String GBK2Unicode(String str){
StringBuffer result = new StringBuffer();
for (int i = 0; i < str.length(); i++){
char chr1 = (char)str.charAt(i);
if(!isNeedConvert(chr1)){
result.append(chr1);
continue;
}
result.append("\u" + Integer.toHexString((int)chr1));
}
return result.toString();
}
public static boolean isNeedConvert(char para){
return ((para&(0x00FF))!=para);
}
public static String GBK2Unicode2(String str){
StringBuffer result = new StringBuffer();
for (int i = 0; i < str.length(); i++){
char chr1 = (char)str.charAt(i);
result.append("" + Integer.toString((int)chr1)+ ";");
}
return result.toString();
}
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str=br.readLine();
System.out.println(GBK2Unicode(str));
System.out.println(GBK2Unicode2(str));
}
}
输入 ： “输入”
输出：
u8f93u5165
输入
从网上找的，加入了屏幕读写功能。实现从中文到UTF-8(两种格式的转换) ------------------------------------------- import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; class TransformToChinese { public static String GBK2Unicode(String str){ StringBuffer result = new StringBuffer(); for (int i = 0; i < str.length(); i++){ char chr1 = (char)str.charAt(i); if(!isNeedConvert(chr1)){ result.append(chr1); continue; } result.append("\u" + Integer.toHexString((int)chr1)); } return result.toString(); } public static boolean isNeedConvert(char para){ return ((para&(0x00FF))!=para); } public static String GBK2Unicode2(String str){ StringBuffer result = new StringBuffer(); for (int i = 0; i < str.length(); i++){ char chr1 = (char)str.charAt(i); result.append("" + Integer.toString((int)chr1)+ ";"); } return result.toString(); } public static void main(String[] args) throws IOException{ BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String str=br.readLine(); System.out.println(GBK2Unicode(str)); System.out.println(GBK2Unicode2(str)); } } 输入 ： “输入” 输出： u8f93u5165 输入