id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	due_date
50	问题补录：接口相关	chenchongqi		"第一个：
某天用户报产品库终端页右边商家的qq都不能显示了，我看了下只是某个特定产品，再看接口数据也能出来，最后firebug显示有js错误，原来是有个商家名称带了斜杠\，导致js报错。

第二个：
表现的很诡异，某些用户说产品库终端页面右边的商家价格看不到，刚好那天数据库某段时间不太正常，我看了接口没取到数据，然后刷新了memcached就出来了，当时判断是数据库异常的时候js接口缓存了没取到数据的页面做了缓存。但是我刷新了memcached之后用户还看不到，因为之前有过案例是代理服务器会有缓存，所以又判断为代理服务器缓存了。
但是第二天用户还说看不到价格，我这还是能看到哦，这应该不是缓存了。我逐个用ip试过所有服务器的接口页都能正常出来数据，怀疑是代理服务器的问题，正好tulip也ie8也看不到价格，我让她去掉代理看，果然又看到了，这时候又把问题归结到了代理服务器。网络的同事看在ie8下用代理的时候调js的时候直接被block掉，根本就不去到商城服务器，问题真的发现了吗？但是——在ie6下时候不管用不用代理都看不到价格，另外上海销售纷纷表示，不用代理的网友也看不到价格。
纠结啊，后来我想起这个js调用的链接巨长，在bqq对话框贴的时候还自动被分成了几段，会不会是这个原因呢？先在ie6下看其他产品，正常，看来有点谱了，做了个测试接口换一种方式调用，果然正常了。应该是url超长后，不同浏览器和代理服务器对http协议版本的支持不同导致。
最后说下为什么这么长呢，当时是把商家的id串在一起传进去的，但是现在商家多了，就那个那个了。

一个例子：
{{{
http://m.pconline.com.cn/yp/companys_product_price_js.jsp?pid=364844&cids=0,
350523,352387,316668,422752,352443,288024,309990,284262,284680,299849,
314225,347935,317894,314680,315717,319479,356625,308587,167759,364845,
318397,289185,315221,333353,306304,419557,317877,321988,312906,316248,
355261,348976,306627,315265,377212,364984,351661,358503,328962,168797,
301681,323271,308256,293890,293890,312820,348364,308382,287665,318961,
329993,317181,338428,307168,306533,352406,246044,419916,335878,284912,
335213,184413,316901,352964,398933,414761,422965,331248,420044,333571,
402100,366190,407859,420822,330697,318799,308220,333008,340681,362743,
350956,403172,411242,410737,314037,175441,306251,284278,344032,314794,
352389,308544,149551,289427,410740,386891,386899,162557,314773,316087,
310952,356538,315649,357648,382687,365391,152908,286004,153252,342318,
335477,184413,316901,352964,398933,414761,422965,317877,321988,312906,
316248,355261,348976,306627,315265,377212,364984,351661,358503,328962,
356538,315649,357648,382687,365391,152908,286004,153252,350523,352387,
316668,310836,352399,282962,342220,166442,423042,404891,319932,352642,
362622,333804,289380,407277,339667,291817,341961,361387,403183,327268,
302098,315863,372004,338964,343564,320923,319344,347556,316706,421219,
374928,290515,413014,390010,166118,422752,352443,288024,309990,284262,
284680,299849,315529,388950,300854,301244,316293,312181,377966,316261,
373478,318829,290003,352395,405881,315408,305519,315180,315926,310754,
331248,420044,333571,402100,366190,407859,420822,330697,318799,308220,
333008,340681,362743,350956,403172,411242,316706,310836,352399,282962,
342220,318829,290003,352395,405881,315408,305519,315180,315926,310754,
315529,388950,300854,301244,342318,335477,421219,374928,290515,413014,
390010,166118,166442,423042,404891,319932,352642,316293,312181,377966,
316261,373478,362622,333804,289380,407277,339667,291817,341961,361387,
403183,327268,302098,315863,372004,338964,343564,320923,319344,347556,
315065,183578,150976,306826,315255,308365,352442,280064,273092,319073,
376557,419755,339889,314377,243176,280065,279968,401223 
}}}

处理方法：
改成传pid和brandId，不传商家id了，当然了只有热门小类改，因为这个要查询产品库的同义词相对慢一点。 "	defect	closed	major		商家后台	5.0	fixed	qq不显示,价格不显示,http协议版本