PHP $_POST submission form Chinese garbled problem

PHP $_POST submission form garbled solution is to add "echo ' in the head of the code ';" can solve the problem of garbled submitted data.

Problem details:

Set the header on the submission page, and make sure that the editor saves theutf-8display page and also adds thehtmlheader.

echo '';

Solution:

The front-end calls the interface, and the back-end receives the data and saves the database. Note thatcontentTypemust be set like this:

if(isSuccess){ var token = sessionStorage.token; $.ajax({ type:'post', url:'../../api/container/'+token+'/addContainerDamageReport', contentType:'application/x-www-form-urlencoded;charset=utf-8', data:{'containerName':'HJSY'+containerName,'username':username,'description':descript,'damageTime':damageTime ,'reportTime':reportTime,'damageLevel':badLevel,'damageType':badType}, cache:false, dataType:'json', success:function(data){ $('#submit').attr('data-dismiss',"modal"); console.log(data) } }) }

The backend accepts: The encoding format of the page is utf-8, and the SQL server database is gbk. Pay attention to the conversion, otherwise the insertion will be garbled.

More learning tutorials:PHP HTTP protocol video tutorial

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