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copied!<p>The problem is that the character at index 33 is a carriage return control character.</p> <pre><code>>>> s[33] u'\r' </code></pre> <p>According to the JSON spec, valid characters are:</p> <ul> <li><p>Any Unicode character except: <code>"</code>, <code>\</code>, and control-characters (<code>ord(char) < 32</code>).</p></li> <li><p>The following character sequences are allowed: <code>\"</code>, <code>\\</code>, <code>\/</code>, <code>\b</code> (backspace), <code>\f</code> (form feed), <code>\n</code> (line-feed/new-line), <code>\r</code> (carriage return), <code>\t</code> (tab), or <code>\u</code> followed by four hexadecimal digits.</p></li> </ul> <p>However, in Python you're going to have to double escape control characters (unless the string is raw) because Python also interprets those control characters.</p> <pre><code>>>> s = ur"""{"desc": "\u73cd\u54c1\u7f51-\u5168\u7403\u6f6e\u6d41\u5962\u54c1\u7f51\u7edc\u96f6\u552e\u5546 <br \/>\r\nhttp:\/\/www.zhenpin.com\/ <br \/>\r\n<br \/>\r\n200\u591a\u4e2a\u56fd\u9645\u4e00\u7ebf\u54c1\u724c\uff0c\u9876\u7ea7\u4e70\u624b\u5168\u7403\u91c7\u8d2d\uff0c100%\u6b63\u54c1\u4fdd\u969c\uff0c7\u5929\u65e0\u6761\u2026"}""" >>> json.loads(s) {u'desc': u'\u73cd\u54c1\u7f51-\u5168\u7403\u6f6e\u6d41\u5962\u54c1\u7f51\u7edc\u96f6\u552e\u5546 <br />\r\nhttp://www.zhenpin.com/ <br />\r\n<br />\r\n200\u591a\u4e2a\u56fd\u9645\u4e00\u7ebf\u54c1\u724c\uff0c\u9876\u7ea7\u4e70\u624b\u5168\u7403\u91c7\u8d2d\uff0c100%\u6b63\u54c1\u4fdd\u969c\uff0c7\u5929\u65e0\u6761\u2026'} </code></pre> <p>References:</p> <ul> <li><a href="http://www.json.org/" rel="nofollow noreferrer">http://www.json.org/</a></li> </ul>

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