html unicode问题

nry19871012 2018-01-20 05:37:30

1.用ajax查询数据，访问数据库得到html格式的字符串如下 A
2.调试前台ajax 返回成功得到的值变为了如下 B,一些特殊符号被转换成了unicode码,
如 < 被转成了 \u003c ，在JS中如何将 \u003c 还原成<
3.如何正常显示带HTML格式的网页。

A



<html>\r\n\r\n<head>\r\n<meta http-equiv=Content-Type content=\"text/html; charset=gb2312\">\r\n<meta name=Generator content=\"Microsoft Word 14 (filtered)\">\r\n<style>\r\n<!--\r\n /* Font Definitions */\r\n @font-face\r\n\t{font-family:宋体;\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n@font-face\r\n\t{font-family:宋体;\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n@font-face\r\n\t{font-family:Calibri;\r\n\tpanose-1:2 15 5 2 2 2 4 3 2 4;}\r\n@font-face\r\n\t{font-family:\"\\@宋体\";\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n /* Style Definitions */\r\n p.MsoNormal, li.MsoNormal, div.MsoNormal\r\n\t{margin:0cm;\r\n\tmargin-bottom:.0001pt;\r\n\ttext-align:justify;\r\n\ttext-justify:inter-ideograph;\r\n\tfont-size:10.5pt;\r\n\tfont-family:\"Calibri\",\"sans-serif\";}\r\nh1\r\n\t{mso-style-link:\"标题 1 Char\";\r\n\tmargin-right:0cm;\r\n\tmargin-left:0cm;\r\n\tfont-size:24.0pt;\r\n\tfont-family:宋体;}\r\np.MsoHeader, li.MsoHeader, div.MsoHeader\r\n\t{mso-style-link:\"页眉 Char\";\r\n\tmargin:0cm;\r\n\tmargin-bottom:.0001pt;\r\n\ttext-align:center;\r\n\tlayout-grid-mode:char;\r\n\tborder:none;\r\n\tpadding:0cm;\r\n\tfont-size:9.0pt;\r\n\tfont-family:\"Calibri\",\"sans-serif\";}\r\np.MsoFooter, li.MsoFooter, div.MsoFooter\r\n\t{mso-style-link:\"页脚



\u003chtml\u003e\r\n\r\n\u003chead\u003e\r\n\u003cmeta http-equiv=Content-Type content=\"text/html; charset=gb2312\"\u003e\r\n\u003cmeta name=Generator content=\"Microsoft Word 14 (filtered)\"\u003e\r\n\u003cstyle\u003e\r\n\u003c!--\r\n /* Font Definitions */\r\n @font-face\r\n\t{font-family:宋体;\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n@font-face\r\n\t{font-family:宋体;\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n@font-face\r\n\t{font-family:Calibri;\r\n\tpanose-1:2 15 5 2 2 2 4 3 2 4;}\r\n@font-face\r\n\t{font-family:\"\\@宋体\";\r\n\tpanose-1:2 1 6 0 3 1 1 1 1 1;}\r\n /* Style Definitions */\r\n p.MsoNormal, li.MsoNormal, div.MsoNormal\r\n\t{margin:0cm;\r\n\tmargin-bottom:.0001pt;\r\n\ttext-align:justify;\r\n\ttext-justify:inter-ideograph;\r\n\tfont-size:10.5pt;\r\n\tfont-family:\"Calibri\",\"sans-serif\";}\r\nh1\r\n\t{mso-style-link:\"标题 1 Char\";\r\n\tmargin-right:0cm;\r\n\tmargin-left:0cm;\r\n\tfont-size:24.0pt;\r\n\tfont-family:宋体;}\r\np.MsoHeader, li.MsoHeader, div.MsoHeader\r\n\t{mso-style-link:\"页眉 Char\";\r\n\tmargin:0cm;\r\n\tmargin-bottom:.0001pt;\r\n\ttext-align:center;\r\n\tlayout-grid-mode:char;\r\n\tborder:none;\r\n\tpadding:0cm;\r\n\tfont-size:9.0pt;\r\n\tfont-family:\"Calibri\",\"sans-serif\";}\r\np.MsoFooter, li.MsoFooter, div.MsoFooter\r\n\t{mso-style-link:\"页脚

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