tp3.2的ajax（保留下）

来源：互联网发布：走淘宝联盟能用红包吗编辑：程序博客网时间：2024/06/15 17:20

<script>    $(".askCheng").click(function(){        var user_id = $("input[name='user_id']").val(),                course_id = $("input[name='course_id']").val(),                section_id = $("input[name='section_id']").val(),                content = $(".bijicheng").val();        if(content==null||content==""){            alert("内容不能为空");            return false;        }        $.ajax(                {                    type : "post",                    url : "{:U('course/Course/postbiji')}",                    data: {'user_id':user_id,'course_id':course_id,'section_id':section_id,'content':content},                    dataType:"TEXT",                    success : function (json)                    {                        if (json.status==1) {                            alert(json.data);                        }                    },dataType:'json'                });        return false;    })</script>

//后台操作

public function postbiji(){    $data['user_id'] = $_POST['user_id'];    $data['course_id'] = $_POST['course_id'];    $data['section_id'] = $_POST['section_id'];    $data['content'] = $_POST['content'];    $data['created_at'] = time();    if($this->sectionBiji->add($data)){        $this->ajaxReturn(array(            'data'=>'记录成功',            'info'=>'success',            'status'=>1        ));    }}

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