Notes for the json_decode function in php

Notes for the json_decode function in php

Json_decode in php has two parameters: the first is the string to be parsed, and the second is whether to be parsed as an Array. Json_decode in php has two parameters: the first is the string to be parsed, and the second is whether to be parsed as an Array. This function requires a strict string :( 1) using UTF-8 encoding (2) there cannot be a comma in the last element (3) it cannot use single quotes (4) it cannot have \ r, \ t, if yes, replace