Question

我正在试图找出以下json数据的错误，我正在使用http://jsonlint.com/来验证它是否会失败;

Parse error on line 9:
...                    "Question 2" : [   
-----------------------^
Expecting 'EOF', '}', ',', ']'

我的代码;

{ "questions" : {
                    "Question 1" : [
                    { "Q" :"Question" },
                    { "A" : "Answer A"  },
                    { "B" : "Answer B" },
                    { "C" : "Answer C" },
                    { "D" : "Answer D" },
                    { "Answer" : "C" }
                    ] 
                    "Question 2" : [
                    { "Q" :"Question" },
                    { "A" : "Answer A"  },
                    { "B" : "Answer B" },
                    { "C" : "Answer C" },
                    { "D" : "Answer D" },
                    { "Answer" : "C" }
                    ] 
}
                    }";

Answer 1

你忘记了一个逗号！

{ "questions" : {
                "Question 1" : [
                { "Q" :"Question" },
                { "A" : "Answer A"  },
                { "B" : "Answer B" },
                { "C" : "Answer C" },
                { "D" : "Answer D" },
                { "Answer" : "C" }
                ],
                "Question 2" : [
                { "Q" :"Question" },
                { "A" : "Answer A"  },
                { "B" : "Answer B" },
                { "C" : "Answer C" },
                { "D" : "Answer D" },
                { "Answer" : "C" }
                ] 
}}

Answer 2

缺少问题键之间的逗号。

{ "questions" : {
                    "Question 1" : [
                    { "Q" :"Question" },
                    { "A" : "Answer A"  },
                    { "B" : "Answer B" },
                    { "C" : "Answer C" },
                    { "D" : "Answer D" },
                    { "Answer" : "C" }
                    ],
                    "Question 2" : [
                    { "Q" :"Question" },
                    { "A" : "Answer A"  },
                    { "B" : "Answer B" },
                    { "C" : "Answer C" },
                    { "D" : "Answer D" },
                    { "Answer" : "C" }
                    ] 
}
                    }

Answer 3

数组关闭后你错过了一个逗号。

JSON = { 
  "questions" : {
      "Question 1" : [
          { "Q" :"Question" },
          { "A" : "Answer A"  },
          { "B" : "Answer B" },
          { "C" : "Answer C" },
          { "D" : "Answer D" },
          { "Answer" : "C" }
      ],// end of Question 1 "this is where you'r missing the comma"
      "Question 2" : [
          { "Q" :"Question" },
          { "A" : "Answer A"  },
          { "B" : "Answer B" },
          { "C" : "Answer C" },
          { "D" : "Answer D" },
          { "Answer" : "C" }
      ] // end of Question 2
  }//end of questions object
}";

Answer 4

期待＆＃39; EOF＆＃39;，＆＃39;}＆＃39;，＆＃39; ,＆＃39;，＆＃39;]＆＃39; < /强>

在一系列问题之间，你错过了COMMA＆＃34;问题1＆＃34;正如其他人的回答。如果你正在使用JERSEY，那么让JSONSON等REST提供者完成Plain Object to JSON字符串映射。否则，请使用其他API进行映射。

验证清楚地回答了它，但是缺少了逗号的确切位置。经常遇到的错误是缺少{brace for object，[括号代表数组，或者（逗号）分隔元素数组）。

以下json数据的问题

4 个答案: