很蛋疼的三个问题。-PHP Tutorial-php.cn

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很蛋疼的三个问题。

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Jun 23, 2016 pm 02:39 PM

最近在通达oa上做二次开发。遇到了三点很蛋疼的问题。希望各位大神能给提提宝贵的意见

1：同样的代码。我在wamp环境里用管理员创建成功了普通用户后，右上角的登陆用户依然是管理员。但是放到oa里右上角就是刚刚添加成功的这个用户。并且其他功能点击的时候会显示我做好了的非法访问页面，但是继续添加用户，居然可以（我也是做了同样的非法访问，并没有去执行）

2：用户管理员供货商三个页面。都有刷新订单功能。同样的写法。管理员和用户的刷新不管刷新几次。都没有问题。但是供货商的期初刷新一次，能显示正常订单数，但是刷新第二次，数据库直接没有了。

3：用ajax做一个快速搜索客户的联动功能。编码全部一致，并且 echo了一下sql语句也没有乱码。但是右边的下拉表明显动了一下，但是不跟随sql语句得到的答案进行选中。

回复讨论(解决方案)

1、服务器的配置不同吧，Linux？默认的权限

1、创建用户的时候，新创建的用户把做登陆处理了？
2、页面是否有直接调用程序的口
3、sql是否正确返回数据，且数据是否被正确应用

未注册用户，注册后自动登录，这是流行的做法
但应排除管理员的操作
如果你的系统不是这样的，请修改

一刷新就没了，显然是筛选条件缺失了，或不对

下拉表明显动了一下表示下拉表已随 ajax 被更新了（一般不是这样做的）
但你并没有给新的下拉表设置选中项（一般是在ajax返回时赋值）

1.可能原因，session被重新覆盖。
2.可能原因，session被重新覆盖。然后查询数据出错
3.既然动了一下，又没报错，就说明ajax没有出错。

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