i*dedefdZddededefdZy)cityreturnc ddiS)z Fetch the city code for a given city name. Example response: { "city": "Beijing", "city_num": "1010", } city_numiu)rs O/Users/bowang/.openclaw/workspace/ChatDev/functions/function_calling/weather.py get_city_numrs D runitc8d}|dk(r |dzdz dz}n|}|||dS)z Fetch weather information for the city represented by ``city_num``. Example response: { "city_num": "1010", "temperature": 20, "unit": "celsius" }  fahrenheit  )r temperaturer r)rr temperature_crs r get_weatherrs?M |#a'!+b0 # " r N)celsius)strdictrintrrr rrs2 s t #Sr