import pymysql import os import json scripts_path = r'C:/Users/Fenoglia/Downloads/cmip6-scripts' EOF_FLAG_STR = 'EOF--dataset.file.url.chksum_type.chksum' if __name__ == '__main__': db = pymysql.connect(host='39.101.194.63', port=23306, user='root', passwd='passok123A', db='jd_data', charset='utf8mb4') cursor = db.cursor() SQL_SELECT = "SELECT url FROM jd_data.cmip6_search_result WHERE id IS NOT NULL " cursor.execute(SQL_SELECT) for line in cursor.fetchall(): url = line[0] if url: if url.startswith("http"): print(url) else: print(json.loads(url)[0]) db.close()