[英]How to parse JSON String containing special characters?
I am using hackerrank.com API for the code compilation. 我正在使用hackerrank.com API进行代码编译。 So when user enters code with compilation error the JSON response is like this 因此,当用户输入带有编译错误的代码时,JSON响应就像这样
{
"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
}
}
In this JSON "compilemessage" contains special escape characters like '' "" ;
在这个JSON中,“compilemessage”包含特殊的转义字符,如'' "" ;
etc. so how to parse this string so that the characters remains as it is. 所以如何解析这个字符串,使字符保持原样。
When I tried to parse with just normal 当我试着正常解析时
jsonobject.getString("compilemessage") jsonobject.getString( “compilemessage”)
then it converts it into some random character as shown in the picture 然后它将其转换为一些随机字符,如图所示
使用Unicode代替“”或者代表每个特殊字符,或者你也可以使用/也代表空间字符“你可以使用/代表每个字符或者来自野兔的帮助如何在字符串数组java中定义特殊字符
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