python中三重引号的使用

python中三重引号中如何使用占位符

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from string import Template
data = '''{
          "name": $para,
          "workspace": {
            "__type": "Pointer",
            "className": "Workspace",
            "objectId": "HQQAJJlYXV"
          }
        }
        '''
    s = Template(data)
    result = s.substitute(para='tim')
    print(result)
 # 输入
{
         "name": tim,
         "workspace": {
           "__type": "Pointer",
           "className": "Workspace",
           "objectId": "HQQAJJlYXV"
         }
       }

参考官网文档：https://docs.python.org/3/library/string.html#string-formatting

python

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