[JS] processing JSON parsing failure due to string wrapping

Requirements: Remove the string from a database field, to JSON, the results found that the error is resolved failure, found that the string is removed because of the result of wrapping, now need to replace the string inside the line with ", so that the string can be successfully parsed into a JSON object.

Technology: Rely on the Replace function to implement

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Inside the database.
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{"ChoiceList": {"A": "<p><span>spare</span></p>", "B": "<p><span>fast&nbsp ;</span></p> "," C ":" <p><span>moderate</span></p> "," D ":" <p><span >moral</span></p> "}}

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The appearance of removing extra space
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{"ChoiceList": {"A": "<p><span>spare</span></p>", "B": "<p><span>fast&nbsp ;</span></p> "," C ":" <p><span>moderate</span></p> "," D ":" <p><span >moral</span></p> "}}

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The final resolution is successful.
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{    "choicelist": {        "A": "<p><span>spare</span></p>",         "B": "<p><span>fast </span></p>",         "C": "<p><span>moderate </span></p> ",         " D ":" <p><span>moral</span></p> "    }} 

Key code:

var json= exception string

JSON = Json.replace (/\n/g, ""). Replace (/\r/g, "");//Remove line breaks from string

JSON = Json.replace (/\n/g, ""). Replace (/\s|\xa0/g, "");//Remove all spaces in the string

var jsonobj= eval (' (' + JSON + ') ');//Parse a string into a JSON object

Console.log (Jsonobj);

Test:

http//Www.w3school.com.cn/tiy/t.asp?f=jquery_hide<! DOCTYPE html>$ (document). Ready (function() {varJson= ' {"choicelist": {"A2": "<p>\n\n<span> spare</span>\n\n</p>", "B": "&L T;p>\n\n<span>fast&nbsp;</span>\n\n</p> "," C ":" <p>\n\n<span> moderate< /span>\n\n</p> "," D ":" <p>\n\n<span>moral</span>\n\n</p> "}} '; JSON= Json.replace (/\n/g, ""). Replace (/\r/g, ""). Replace (/\s|\xa0/g, ""); varjsonobj= eval (' (' + JSON + ') ');　　Console.log (Jsonobj); });</script>
[JS] processing JSON parsing failure due to string wrapping