connect(); if ($link->errno != 0){ // 数据库连接失败 Response::json_response(-1,"数据库连接失败!",null); exit(); } mysqli_set_charset($link, "utf8"); @$avatar = $_GET['iconUrl']; @$type = $_GET['type']; @$username = $_GET['username']; switch ($type){ case 0:// 设置自己的头像 $query = "update ".TABLE_USER." set avatar = '".$avatar."' where username = '".$username."'"; mysqli_query($link, $query); $num = mysqli_affected_rows($link); // echo $query.'
'.$num; if ($num == 1){ Response::json_response(0,"头像替换成功",null); }else{ Response::json_response(-1,"头像替换失败！",null); } break; case 1:// 设置孩子的头像 $query = "update ".TABLE_USER." set child_avatar = '".$avatar."' where username = '".$username."'"; mysqli_query($link, $query); $num = mysqli_affected_rows($link); if ($num == 1){ Response::json_response(0,"孩子头像替换成功",null); }else{ Response::json_response(-1,"孩子头像替换失败！",null); } break; }