<![CDATA[向东博客专注WEB应用构架之美 --- 构架之美，在于尽态极妍

<![CDATA[向东博客专注WEB应用构架之美 --- 构架之美，在于尽态极妍 | 应用之美，在于药到病除]]> http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// <![CDATA[浏览器显示出了json串，如何打印Json串里面的内容咧？]]> jack <xdy108@126.com> Wed, 13 Oct 2010 08:04:51 +0000 http://jackxiang.com/post// 如访问：www.jackxiang.com/json.php出现如下内容：

{"comment":"\u6bcf\u4e2aQQ\u6bcf\u4e2a\u5956\u54c1\u80fd\u4e2d\u51e0\u6b21,\u6bcf\u4e2aQQ\u6bcf\u4e2a\u5956\u54c1\u80fd\u4e2d\u51e0\u6b21","code":100,"message":"\u5f88\u9057\u61be\uff0c\u60a8\u6ca1\u6709\u4e2d\u5956\uff0c\u518d\u63a5\u518d\u5389\u54e6\uff01","gotoUrl":"","view":"component\/view\/json.php"}

我们在浏览器里面输入下面的javascript后，就可以取出里面的comment：

javascript:eval("var c = " + document.body.innerHTML);alert(c.comment);

多重Json的打印方法：
浏览器器显示Json串如下：

{"code":"0","msg":"success","data":{"f_Id":"647","f_Code":"201109221629520069","f_ProcessCode":"test","f_Degree":"normal","f_Creator":"rayqin","f_Status":"security","f_Focus":"","f_Reason":"shenqin","f_Date":"2011-09-22","f_Time":"16:33:12","field":{"busiid":"312","busitype":"4","busipath":"\u7f51\u7ad9\u90e8-\u5fae\u535a-\u5fae\u535a-\u63a5\u5165\u5c42"},"verify":[{"f_Id":"1548","f_ProcessId":"647","f_Step":"begin","f_Status":"success","f_Operator":"rayqin","f_Remark":"","f_Date":"2011-09-22","f_Time":"16:33:12"},{"f_Id":"1549","f_ProcessId":"647","f_Step":"security","f_Status":"wait","f_Operator":"security","f_Remark":"","f_Date":"2011-09-22","f_Time":"16:33:12"}],"user":{"f_Id":"26","f_Name":"\u8fd0\u8425\u5f00\u53d1\u7ec4","f_Leader":"rayqin","f_Director":"rayqin","f_Server":"0","f_Charger":"janejiang;andyyin"},"iplist":[],"greenip":[],"cgilist":[{"f_Id":"50","f_ProcessId":"647","f_Cgi":"http:\/\/testdd.oa.com\/test\/cgi-t7","f_Domain":"testdd.oa.com","f_Path":"\/test\/cgi-t7","f_Sumbit":"GET","f_Param":"test&test2"}],"testinfodetail":{"f_id":"0","f_ProcessId":"647","f_version":"1212121","f_tstcontent":"shenqin","t_tstbegintime":"2011-09-22 16:33:12","f_tstrequire":"shenqin","f_mixbugs":"shenqin","f_tstperformance":"shenqin","f_tstcompatibility":"shenqin","f_tstadvice":"shenqin","f_tstipaddress":"shenqin","f_proprincipal":"jack","f_productcharge":"jack","f_tstde":"jack","f_tstcmo":"jack","f_versionpathdesc":"460.gif","f_versiontargetpath":"1298878101_51.jpg","f_versionsetuppath":"1298878170_41.jpg"}}}

通过在浏览器输入网址的地方输入Js打印多维Json如下：

类型判断：

多维数组的类型判断如下：

显示：string ]]> http://jackxiang.com/post//#blogcomment <![CDATA[[评论] 浏览器显示出了json串，如何打印Json串里面的内容咧？]]> <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment