{ "ruletype" : "REG", "ruleinfo" : "内容必须由数字和26个英文字母组成的字符串", "psvalueruleid" : "VALUERULE_00002", "regexpcode" : "[A-Za-z0-9]+", "codename" : "Auto5", "pssysvaluerulename" : "由数字和26个英文字母组成的字符串" }