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我试图查看选定基础上几个月甚至几年查询:我已经得到选定的日期是作为申报(// dateselectedStr =“2016-11” )查询包含日期
并且在线数据库中的存储日期包含更新日期与2016-11相同,我如何根据拥有.contain搜索查询?这是我的小径
query.order(byDescending: "updatedAt")
if PFUser.current() != nil {
query.whereKey(CARD_UPDATED_AT, contains: dateselectedStr)
query.findObjectsInBackground { (objects, error)-> Void in
if error == nil {
self.recipesArray = objects!
// Reload CollView
self.recipesCollView.reloadData()
let counter = (objects!.count)
print(counter)
self.title = "\(counter) JOB CARDS"
self.hideHUD()
// Hide/show the nothing found Label
if self.recipesArray.count == 0 { self.nothingFoundLabel.isHidden = false
} else { self.nothingFoundLabel.isHidden = true }
} else {
self.simpleAlert("\(error!.localizedDescription)")
self.hideHUD()
}}