js php 点击按钮上传图片

前端代码

<button class="add-img-btn"></button>

<script>

$(".add-img-btn").click(function () {
    var thisObj = $(this);
    var inputFile = document.createElement("input");
    inputFile.type = "file";
    inputFile.name = "file[]";
    inputFile.multiple = "multiple";
    inputFile.accept = "image/jpeg,image/jpg,image/png";
    inputFile.click();

    $(inputFile).change(function(){
        var files = inputFile.files;
        for(var i=0;i<files.length;i++){
            uploadImg(files[i],thisObj);
        }
    });
});

function uploadImg(file,thisObj){
    var formData = new FormData();
    formData.append('image', file);
    $.ajax({
        url: "/api.php?c=common&a=uploadImg",
        type: "post",
        data: formData,
        dataType:"json",
        contentType: false,
        processData: false,
        mimeType: "multipart/form-data",
        success: function (data) {
            if(data.code == 0){
            　　console.log(data.path);

　　　　　　　}
        },
    });
}

</script>

php代码

public function uploadImg() {
    $floder = "customer/".date("YmdHis");
    @mkdir('image/'.$floder,0777);
    @move_uploaded_file($_FILES['image']['tmp_name'],'../image/'.$floder."/".$_FILES['image']['name']);
    echo json_encode(array("code"=>0,"path"=>"image/".$floder."/".$_FILES['image']['name']));
}