我用Python编写了大约2个月左右的编码，但是当我遇到这些问题时，我主要是向一位经验丰富的朋友寻求帮助。在开始之前，我还应该指定我将Python 仅用于个人项目;我提出的任何问题都将通过它相互关联。
有了这两件事，我有一个武器装备项目数据库，我使用Python 3.X制作的以下脚本创建：
#Start by making a list of every material, weapontype, and upgrade.
Materials=("Unobtanium","IvorySilk","BoneLeather","CottonWood","Tin","Copper","Bronze","Gold","Cobalt","Tungsten")
WeaponTypes=("Knife","Sword","Greatsword","Polearm","Battlestaff","Claw","Cane","Wand","Talis","Slicer","Rod","Bow","Crossbow","Handbow","Pistol","Mechgun","Rifle","Shotgun")
Upgrades=("0","1","2","3","4","5","6","7","8","9","10")
ForgeWInputs=[]
#Go through every material...
for m in Materials:
#And in each material, go through every weapontype...
for w in WeaponTypes:
#And in every weapontype, go through each upgrade...
for u in Upgrades:
ForgeWInputs.append((m,w,u))
#We now have a list "ForgeWInputs", which contains the 3-element list needed to
#Forge any weapon. For example...
MAT={}
MAT["UnobtaniumPD"]=0
MAT["UnobtaniumMD"]=0
MAT["UnobtaniumAC"]=0
MAT["UnobtaniumPR"]=0
MAT["UnobtaniumMR"]=0
MAT["UnobtaniumWT"]=0
MAT["UnobtaniumBuy"]=0
MAT["UnobtaniumSell"]=0
MAT["IvorySilkPD"]=0
MAT["IvorySilkMD"]=12
MAT["IvorySilkAC"]=3
MAT["IvorySilkPR"]=0
MAT["IvorySilkMR"]=3
MAT["IvorySilkWT"]=6
MAT["IvorySilkBuy"]=10
MAT["IvorySilkSell"]=5
MAT["CottonWoodPD"]=8
MAT["CottonWoodMD"]=8
MAT["CottonWoodAC"]=5
MAT["CottonWoodPR"]=0
MAT["CottonWoodMR"]=3
MAT["CottonWoodWT"]=6
MAT["CottonWoodBuy"]=14
MAT["CottonWoodSell"]=7
MAT["BoneLeatherPD"]=12
MAT["BoneLeatherMD"]=0
MAT["BoneLeatherAC"]=3
MAT["BoneLeatherPR"]=3
MAT["BoneLeatherMR"]=0
MAT["BoneLeatherWT"]=6
MAT["BoneLeatherBuy"]=10
MAT["BoneLeatherSell"]=5
MAT["TinPD"]=18
MAT["TinMD"]=6
MAT["TinAC"]=3
MAT["TinPR"]=5
MAT["TinMR"]=2
MAT["TinWT"]=12
MAT["TinBuy"]=20
MAT["TinSell"]=10
MAT["CopperPD"]=6
MAT["CopperMD"]=18
MAT["CopperAC"]=3
MAT["CopperPR"]=2
MAT["CopperMR"]=5
MAT["CopperWT"]=12
MAT["CopperBuy"]=20
MAT["CopperSell"]=10
MAT["BronzePD"]=10
MAT["BronzeMD"]=10
MAT["BronzeAC"]=5
MAT["BronzePR"]=3
MAT["BronzeMR"]=3
MAT["BronzeWT"]=15
MAT["BronzeBuy"]=30
MAT["BronzeSell"]=15
MAT["GoldPD"]=10
MAT["GoldMD"]=30
MAT["GoldAC"]=0
MAT["GoldPR"]=5
MAT["GoldMR"]=10
MAT["GoldWT"]=25
MAT["GoldBuy"]=50
MAT["GoldSell"]=25
MAT["CobaltPD"]=30
MAT["CobaltMD"]=10
MAT["CobaltAC"]=0
MAT["CobaltPR"]=10
MAT["CobaltMR"]=0
MAT["CobaltWT"]=25
MAT["CobaltBuy"]=50
MAT["CobaltSell"]=25
MAT["TungstenPD"]=20
MAT["TungstenMD"]=20
MAT["TungstenAC"]=0
MAT["TungstenPR"]=7
MAT["TungstenMR"]=7
MAT["TungstenWT"]=20
MAT["TungstenBuy"]=70
MAT["TungstenSell"]=35
WEP={}
WEP["KnifePD"]=0.5
WEP["KnifeMD"]=0.5
WEP["KnifeAC"]=1.25
WEP["SwordPD"]=1.0
WEP["SwordMD"]=1.0
WEP["SwordAC"]=1.0
WEP["GreatswordPD"]=1.67
WEP["GreatswordMD"]=0.67
WEP["GreatswordAC"]=0.5
WEP["PolearmPD"]=1.15
WEP["PolearmMD"]=1.15
WEP["PolearmAC"]=1.15
WEP["CanePD"]=1.15
WEP["CaneMD"]=1.15
WEP["CaneAC"]=0.7
WEP["ClawPD"]=1.1
WEP["ClawMD"]=1.1
WEP["ClawAC"]=0.8
WEP["BattlestaffPD"]=1.15
WEP["BattlestaffMD"]=1
WEP["BattlestaffAC"]=1.25
WEP["TalisPD"]=1.15
WEP["TalisMD"]=0.7
WEP["TalisAC"]=1.15
WEP["WandPD"]=0.0
WEP["WandMD"]=1
WEP["WandAC"]=1.33
WEP["RodPD"]=0.0
WEP["RodMD"]=1.67
WEP["RodAC"]=0.67
WEP["SlicerPD"]=0.67
WEP["SlicerMD"]=0.67
WEP["SlicerAC"]=0.67
WEP["BowPD"]=1.15
WEP["BowMD"]=1.15
WEP["BowAC"]=0.85
WEP["CrossbowPD"]=1.4
WEP["CrossbowMD"]=1.4
WEP["CrossbowAC"]=1
WEP["PistolPD"]=0.65
WEP["PistolMD"]=0.65
WEP["PistolAC"]=1.15
WEP["MechgunPD"]=0.2
WEP["MechgunMD"]=0.2
WEP["MechgunAC"]=1.5
WEP["ShotgunPD"]=1.3
WEP["ShotgunMD"]=1.3
WEP["ShotgunAC"]=0.4
WEP["RiflePD"]=0.75
WEP["RifleMD"]=0.75
WEP["RifleAC"]=1.75
WEP["HandbowPD"]=0.8
WEP["HandbowMD"]=0.8
WEP["HandbowAC"]=1.2
UP={}
UP["0PD"]=1.0
UP["1PD"]=1.1
UP["2PD"]=1.2
UP["3PD"]=1.3
UP["4PD"]=1.4
UP["5PD"]=1.5
UP["6PD"]=1.6
UP["7PD"]=1.7
UP["8PD"]=1.8
UP["9PD"]=1.9
UP["10PD"]=2.0
UP["0MD"]=1.0
UP["1MD"]=1.1
UP["2MD"]=1.2
UP["3MD"]=1.3
UP["4MD"]=1.4
UP["5MD"]=1.5
UP["6MD"]=1.6
UP["7MD"]=1.7
UP["8MD"]=1.8
UP["9MD"]=1.9
UP["10MD"]=2.0
UP["0AC"]=1.0
UP["1AC"]=1.1
UP["2AC"]=1.2
UP["3AC"]=1.3
UP["4AC"]=1.4
UP["5AC"]=1.5
UP["6AC"]=1.6
UP["7AC"]=1.7
UP["8AC"]=1.8
UP["9AC"]=1.9
UP["10AC"]=2.0
UP["0PR"]=1.0
UP["1PR"]=1.1
UP["2PR"]=1.2
UP["3PR"]=1.3
UP["4PR"]=1.4
UP["5PR"]=1.5
UP["6PR"]=1.6
UP["7PR"]=1.7
UP["8PR"]=1.8
UP["9PR"]=1.9
UP["10PR"]=2.0
UP["0MR"]=1.0
UP["1MR"]=1.1
UP["2MR"]=1.2
UP["3MR"]=1.3
UP["4MR"]=1.4
UP["5MR"]=1.5
UP["6MR"]=1.6
UP["7MR"]=1.7
UP["8MR"]=1.8
UP["9MR"]=1.9
UP["10MR"]=2.0
UP["0WT"]=1.0
UP["1WT"]=0.95
UP["2WT"]=0.9
UP["3WT"]=0.85
UP["4WT"]=0.8
UP["5WT"]=0.75
UP["6WT"]=0.7
UP["7WT"]=0.65
UP["8WT"]=0.6
UP["9WT"]=0.55
UP["10WT"]=0.5
def ForgeW(Material,WeaponType,UpgradeLevel):
"""The ForgeW function Forges a Weapon from its base components into a lethal tool."""
#Get the appropriate material stats...
OrePD=MAT[Material+"PD"]
OreMD=MAT[Material+"MD"]
OreAC=MAT[Material+"AC"]
#And weapon type stats...
SmithPD=WEP[WeaponType+"PD"]
SmithMD=WEP[WeaponType+"MD"]
SmithAC=WEP[WeaponType+"AC"]
#And apply the upgrade...
UpgradePD=UP[UpgradeLevel+"PD"]
UpgradeMD=UP[UpgradeLevel+"MD"]
UpgradeAC=UP[UpgradeLevel+"AC"]
#Then, add them all together.
ProductPD=(OrePD*SmithPD)*UpgradePD
ProductMD=(OreMD*SmithMD)*UpgradeMD
ProductAC=(OreAC*SmithAC)*UpgradeAC
return(ProductPD,ProductMD,ProductAC)
#Recall that ForgeW simply needs its three inputs, which we have a list of. So, let's make our
#database of weapon information.
OmniWeapData={}
#Go through every set of inputs we have...
for Inputs in ForgeWInputs:
#And create a key in the dictionary by combining their three names. Then, set that
#key equal to whatever ForgeW returns when those three inputs are put in.
OmniWeapData[Inputs[0]+Inputs[1]+Inputs[2]] = ForgeW(Inputs[0],Inputs[1],Inputs[2])
我想参考这个代码创建的数据库并随机抽出武器，坦白说我不知道怎么做。作为我想做的事情的一个例子......
嗯，哼。有问题的代码应根据ForgeW函数的完整产品吐出一定数量的结果 - 如果我在代码中或通过输入指定我想要3个输出，它可能会输出GoldKnife0，TinPolearm5和CobaltGreatsword10。如果我再次运行代码，它应该分配新设备 - 每次都不是相同的。如果数据太多或太少，我道歉 - 这是我第一次在这里提问。
答案 0 :(得分：1)
＆＃34;拿这个...它可以帮助你完成任务。＆＃34;
有一个名为random的库，名为choice（）的方法 e.g。
import random
random.choice([1,2,3])
>>> 2
听起来你需要一个来自Materials的项目，一个来自WeaponTypes的项目，一个来自Upgrades。
此外，很少需要三重嵌套的FOR语句。这应该让你开始。