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Parse JSON String to Structure

조회 수: 24(최근 30일)
Michael
Michael 2015년 5월 8일
답변: Kunal Kandhari 2021년 6월 22일
I can use webread to parse json delivered by a webservice into a struct, but is there any way to do that same parsing if I have the JSON data in a string?

답변(1개)

Kunal Kandhari
Kunal Kandhari 2021년 6월 22일
This can be done using :
jsondecode('string text');
For more reference:
Sample program:
myStruct=struct();
myStruct.name="Hello";
myStruct.age="21";
myStructString=jsonencode(myStruct);
fprintf("Original structure: \n");
disp(myStruct);
fprintf("Original structure converted to string: \n");
disp(myStructString);
myStruct2=struct();
myStruct2=jsondecode(myStructString);
fprintf("\n\nOriginal structure parsed back from string: \n");
disp(myStruct2);
Output:

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