批量导出用例时，界面一直在转圈圈，查看php log，有如下报错：

ERROR: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'zentao.table_testrun' doesn't exist<p>The sql is: SELECT t1.* FROM `zt_testresult` AS t1  LEFT JOIN TABLE_TESTRUN AS t2  ON t1.run=t2.id  wHeRe t1.`case` IN ('6255','6254','6253','5203','5202','5201','5200','5199','5198','5197','5196','5195','5194','5193','5192','5191','5190','5189','5188','5187','5186','5185','5184','5183','5182','5181','5180','5179','5178','5177','5176','5175','5174','5173','5172','5171','5170','5169','5168','5167','5166','5165','5164','5163','5162','5161','5160','5159','5158','5157','5156','5155','5154','5153','5152','5151','5150','5149','5148','5147','5146','5145','5144','5143','5142','5141','5140','5139','5138','5137','5136','5135','5134','5133','5132','5131','5130','5129','5128','5127','5126','5125','5124','5123','5122','5121','5120','5119','5118','5117','5116','5115','5114','5113','5112','5111','5110','5109','5108','5107','5106','5105','5104','5103','5102','5101','5100','5099','5098','5097','5096','5095','5094','5093','5092','5091','5090','5089','5088','5087','5086','5085','5084','5083','5082','5081','5080','5079','5078','5077','5076','5075','5074','5073','5072','5071','5070','5069','5068','5067','5066','5065','5064','5063','5062','5061','5060','5059','5058','5057','5056','5055','5054','5053','5052','5051','5050','5049','5048','5047','5046','5045','5044','5043','5042','5041','5040','5039','5038','5037','5036','5035','5034','5033','5032','5031','5030','5029','5028','5027','5026','5025','5024','5023','5022','5021','5020','5019','5018','5016','5013','5012','5011','5010','5007','5006','5005','5004','5003','5002','5001','5000','4999','4998','4997','4996','4995','4994','4993','4992','4991','4990','4989','4988','4987','4986','4985','4984','4983','4982','4981','4980','4979','4978','4977','4976','4975','4974','4973','4972','4971','4970','4969','4968','4967','4966','4965','4964','4963','4962','4961','4960','4959','4958','4957','4956','4955','4954','4953','4952','4951','4950','4949','4948','4947','4946','4945','4944','4943','4942','4941','4940','4939','4938','4937','4936','4935','4934','4933','4932','4931','4930','4929','4928','4927','4926','4925','4924','4923','4922','4921','4920','4919','4918','4917','4916','4915','4914','4913','4912','4911','4910','4909','4908','4907','4906','4905','4904','4903','4902','4901','4900','4899','4898','4897','4896','4895','4894','4893','4892','4891','4890','4889','4888','4887','4886','4885','4884','4883','4882','4881','4880','4879','4878','4877','4876','4875','4874','4873','4872','4871','4870','4869','4868','4867','4866','4865','4864','4863','4862','4861','4860','4859','4858','4857','4856','4855','4854','4853','4852','4851','4850','4849','4848','4847','4846','4845','4844','4843','4842','4841','4840','4838','4837','4836','4835','4834','4833','4832','4831','4830','4829','4828','4827','4826','4825','4824','4823','4822','4821','4820','4819','4818','4817','4816') oRdEr bY `id` desc </p> in D:\xampp\htdocs\zentaopms\lib\base\dao\dao.class.php on line 1394, last called by D:\xampp\htdocs\zentaopms\lib\base\dao\dao.class.php on line 708 through function sqlError.

 in D:\xampp\htdocs\zentaopms\framework\base\router.class.php on line 2215 when visiting /zentaopms/www/index.php?m=testcase&f=export&productID=12&orderBy=id_desc&taskID=0&browseType=bymodule

麻烦帮忙看下吧。zentao库下确实没有这个表table_testrun，我记得禅道的表都是zt开头的。