解析/字符串化'＆lt;＆gt;'来自json的价值

Question

"newdynaid": 22,
"isPrimary": "Y",
"isNotNull": "Y",
"scalePrecision": "",
"checkConstraint": "(ABC<>(0))",
"isUnique": "N",
"name": "INDV_ID",
"sizeUnits": "",
"foreignConstraint": "",

我有上面需要在JSP上显示的json片段。我尝试过stringify和parse选项来考虑'＆lt;＆gt;'作为字符串值，并且在此之后不终止JSON字符串但无法执行此操作。 @BalusC，我希望你能在那里帮助我。

Answer 1

最后一个逗号将成为一个问题。此外，我不确定你要做什么。这是我最好的猜测：

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var data={"newdynaid": 22,
"isPrimary": "Y",
"isNotNull": "Y",
"scalePrecision": "",
"checkConstraint": "(ABC<>(0))",
"isUnique": "N",
"name": "INDV_ID",
"sizeUnits": "",
"foreignConstraint": ""};

function show() {
  document.getElementById("out").textContent=JSON.stringify(data).replace(/,/g,",\n");
}

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<input type="button" value="Show" onclick="show();"><pre id="out"></pre>

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