Url如下：

```
javascript:void (function() { 
    function debugmode(){
        document.getElementById('login_username').value = "111111";
        document.getElementById('login_password').value = "111111";
        
        document.getElementById('register_username').value = "666666";
        document.getElementById('register_nickname').value = "六个六";
        document.getElementById('register_password').value = "666666";
        document.getElementById('register_password_confirm').value = "666666";
        
        
        getCaptchaCode(true);
    }
    function getCaptchaCode(isFailRetry){
        $.ajax({
            type: "POST", 
            url: 'api/get-captcha-code-test-only.php',
            dataType: "json",
            success: function (res) {
                login_captcha.value = register_captcha.value = findpwd_captcha.value = res;
                login_captcha.focus(); register_captcha.focus(); findpwd_captcha.focus();
                window.getSelection().empty();
            },
            error: function (res) {
                if(isFailRetry) setTimeout(getCaptchaCode(false), 100);
                else{
                    login_captcha.value = register_captcha.value = findpwd_captcha.value = "验证码开小差啦，点下验证码再试一次吧";
                    login_captcha.focus(); register_captcha.focus(); findpwd_captcha.focus();
                }
            }
        });
    }
    var vercodeimg_onload = function() { setTimeout(debugmode(), 100) };
    login_vercodeimg.onload = vercodeimg_onload;
    register_vercodeimg.onload = vercodeimg_onload;
    findpwd_vercodeimg.onload = vercodeimg_onload;
    debugmode();
 }(document));
```