如何解析包含特殊字符的JSON字符串? [英] How to parse JSON String containing special characters?
问题描述
我正在使用hackerrank.com API进行代码编译.因此,当用户输入具有编译错误的代码时,JSON响应就是这样
I am using hackerrank.com API for the code compilation. So when user enters code with compilation error the JSON response is like this
{
"result": {
"callback_url": "",
"censored_compile_message": "",
"codechecker_hash": "something",
"compile_command": "/usr/lib/jvm/java-7-sun/bin/javac -encoding UTF-8 -classpath '*:/usr/share/java/json-simple-1.1.1.jar:/usr/share/java/junixsocket.jar:/usr/share/java/abacus-util-jdk7.jar' AddNumbers.java 1> compile.err 2>&1",
"compilemessage": "AddNumbers.java:1: error: ';' expected\nimport java.util.Scanner; class AddNumbers { public static void main(String args[]) { int x, y, z Scanner in = new Scanner(System.in); x = in.nextInt(); y = in.nextInt(); z = x + y; System.out.println(z); } }\n ^\n1 error\n",
"error_code": 0,
"hash": "something",
"loopback": null,
"memory": null,
"message": null,
"response_s3_path": "something",
"result": 255,
"run_command": "",
"server": "something",
"signal": null,
"stderr": null,
"stdout": null,
"time": null
}
}
在此JSON中,"compilemessage"包含特殊的转义字符,例如'' "" ;
等,因此如何解析此字符串以使字符保持原样.
In this JSON "compilemessage" contains special escape characters like '' "" ;
etc. so how to parse this string so that the characters remains as it is.
当我尝试用普通解析器进行解析
When I tried to parse with just normal
jsonobject.getString("compilemessage")
jsonobject.getString("compilemessage")
然后将其转换为图片中所示的随机字符
then it converts it into some random character as shown in the picture
推荐答案
对于"或每个特殊字符都使用Unicode,或者对于,您可以对每个字符都使用/ 或从野兔帮忙 如何在字符串数组java中定义特殊字符
use Unicode for "" or for every special character or you can use /also for spatial character for " you can use / for every character or tack help from hare How to define special characters in string array java
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