UTF8mb4 expressions are 4 byte codes. Check to see if the header file of the data you return is UTF-8. When asking such a question, it is best to take screenshots of the submitted request data and the returned request data. It’s easier for people to see the problem.
UTF8mb4 expressions are 4 byte codes. Check to see if the header file of the data you return is UTF-8. When asking such a question, it is best to take screenshots of the submitted request data and the returned request data. It’s easier for people to see the problem.