[英]How do I make JSONObject toString escape unicode characters?
Are you looking for a JSONObject based solution or normal java solution? 您在寻找基于JSONObject的解决方案还是普通的Java解决方案?
I am not sure is JsonObject have any such functionality. 我不确定JsonObject是否具有任何此类功能。 But a vaniall java based approach would be
但是基于vaniall java的方法是
public static void main(String[] args){
String s = "帮";
String s1 = "";
for (int i = 0; i < s.length(); i++)
s1 = s1+"\\u" + Integer.toHexString(s.charAt(i) | 0x10000).substring(1);
System.out.println(s1);
}
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