选择市区：
moduleid=23&fields=areaid&condition=status=3 and areaid in (3,52,517,518,519,520,521,522,523,524,525,526,527,528,529,53,530,531,532,533,534,535,536,54,537,538,539,540,541,542,543,544,545,546,55,547,548,549,550,551,552,553,554,555,56,556,557,558,559,560,57,561,562,563,564,565,566,567,568,569,570,571,572,573,58,574,575,576,577,578,579,580,581,582,583,584,585,59,586,587,588,589,590,591,60,592,593,594,595,596,597,598,599,600,601,602)&pagesize=4000&group=areaid&template=list_select_city¤turl=https://quanguoweixiu.com/wxwd/sffj/&showall=1&debug=1
SELECT areaid FROM dt_article_23 ya JOIN (SELECT itemid FROM dt_article_23 WHERE status=3 and areaid in (3,52,517,518,519,520,521,522,523,524,525,526,527,528,529,53,530,531,532,533,534,535,536,54,537,538,539,540,541,542,543,544,545,546,55,547,548,549,550,551,552,553,554,555,56,556,557,558,559,560,57,561,562,563,564,565,566,567,568,569,570,571,572,573,58,574,575,576,577,578,579,580,581,582,583,584,585,59,586,587,588,589,590,591,60,592,593,594,595,596,597,598,599,600,601,602) GROUP BY areaid LIMIT 0,4000) yb on ya.itemid=yb.itemid
