如何在 python 中将字符串转换为 dict 类型

Question

我有一个字符串，我想在 python 中转换为 dict 类型。

示例字符串：

'projectid=871106/interactionmonth=201701' 

预期 output：

{"projectid":871106,"interactionmonth":201701}

Answer 1

input = 'projectid=871106/interactionmonth=201701'

key = ""
value = ""
switch = False
result = {}
for character in range(len(input)):
    if input[character] == "=": switch = True
    elif input[character] == "/" or character == len(input) - 1:
        result[key] = int(value)
        switch = False
        key = ""
        value = ""
    else:
        if (switch): value += input[character]
        else : key += input[character]
print(result)

输出：

{'projectid': 871106, 'interactionmonth': 20170}