Python索引超出范圍錯誤

Question

不知道為什么我索引超出范圍錯誤。

函數應該循環ip列表，直到事件值結束：

event = ["Birthday-venues", "baby-shower", "wedding", "corp", "party"]
ip = [1, 2, 3]

lip = len(ip)
levent = len(event)


def eventIP():
    i = 0
    dict = {}
    while i < levent:
        for j in range(0, lip):
            dict[event[i]] = ip[j]
            if i < levent:
                i += 1
            else:
                break

    print(dict)

eventIP()

錯誤：

Traceback (most recent call last):
  File "script.py", line 21, in <module>
    eventIP()
  File "script.py", line 13, in eventIP
    dict[event[i]] = ip[j]
IndexError: list index out of range

Answer 1

它崩潰是因為您在更新之前測試了我是否小於levent。 請嘗試以下操作：

    i += 1
    if i >= levent:
        break