python - 将字符串转换为 python 字典

Question

我有一个字符串，如下所示

my_string = '"sender" : "md-dgenie", "text" : "your dudegenie code is 6326. welcome to the world of dudegenie! your wish, my command!", "time" : "1439155575925", "name" : "John"'

我想从上面的字符串构造一个字典。我尝试了一些建议 here

split_text = my_string.split(",")
for i in split_text :
    print i

然后我得到如下所示的输出:

"sender" : "md-dgenie"
 "text" : "your dudegenie code is 6632. welcome to the world of dudegenie! your wish
 my command!"     ### finds "," here and splits it here too.
 "time" : "1439155803426"
 "name" : "p"

我希望输出作为字典的键对值，如下所示:

my_dict = { "sender" : "md-dgenie",
     "text" : "your dudegenie code is 6632. welcome to the world of dudegenie! your wish, my command!",
     "time" : "1439155803426",
     "name" : "p" }

基本上我想从句子中跳过那个“，”并构造一个字典。任何建议都会很棒!提前致谢!

Answer 1

你的字符串几乎已经是一个python dict，所以你可以把它放在大括号里然后evaluate it因此:

import ast
my_dict = ast.literal_eval('{{{0}}}'.format(my_string))