public PlaceAPIHandler(Region region, string keyWord, DataGridView dataGridView = null, ISheet sheet = null) { // 外部参数 this.region = region; this.keyWord = keyWord; this.dataGridView = dataGridView; this.sheet = sheet; // 内部参数 Dictionary dicAk = DictionaryDao.SelectByKey("ak"); ak = dicAk.Value; Dictionary dicSk = DictionaryDao.SelectByKey("sk"); sk = dicSk.Value; url = "/place/v2/search"; totalNum = 0; getNum = 0; }