Select User-Save the selected user

1 Introduction

Functional Requirements:

1 Select User interface to display in popup box

2 page Options Dynamic loading (department and user)

3 Save the checked user

Implementation analysis:

Save the selected user logic:

1. Delete the previously selected list of user records (equivalent to vacuuming)
2. Add a new Select User record list

Page

1 saving shared files

Save shared file function ShareFile () {//parameter var Signid = chooseobj.id;        var objtype = Chooseobj.type;        var userlist = ""; $ ("Input[name=shareuserid]"). each (function () {//This is the checkbox object in that HTML.
So through//this.checked direct access to properties are all capable of if ($ (this). attr (' checked ')) {userlist = UserList        +$ (This). Val () + ","}});            if (userlist.length>0) {userlist = userlist.substring (0, Userlist.length-1)} $.ajax ({ URL: '..            /share/sharefile.do ',//url: ' ${ctx}/index.jsp ', Cache:false, type: ' Post ',            DataType: ' HTML ', Async:false, ContentType: "Application/x-www-form-urlencoded;charset=utf-8", Data: {' Signid ': Signid, ' objtype ': objtype, ' userlist ': Userlis                    T}, Success:function (ret) {//exception handling if (ret==3) {                     Handlewarm ("target folder is itself");                Return                     }else if (ret==2) {handlewarm ("cannot be moved to sub-folder");                Return }//CloseflowconTent (' Fxcontentflow ');            Refreshthiscontent (); }        })    }

page Options content HTML references (for references only). No implementation required)

Div class= "Fxtitle" > Academy leaders </div> <ul class= "Fxxz" > <li><input type= "checkbox" Name= "Shareus Erid "value=" Xiaolin "> Shorin  </li> <li><input type=" checkbox "Name=" Shareuserid "Valu E= "Wangshuotong" > Wang Shuo Tong  </li> <li><input type= "checkbox" Name= "Shareuserid" value= "W Angshengyang "> Wang Shengyang  </li> <li><input type=" checkbox "Name=" Shareuserid "value=" Qifeng "> Kailash &        nbsp;</li> <li><input type= "checkbox" Name= "Shareuserid" value= "Tangyiwen" > Tang Jinwen  </li>        <li><input type= "checkbox" Name= "Shareuserid" value= "Zhanglisheng" > Zhang Lixiang  </li> <li><input type= "checkbox" Name= "Shareuserid" value= "Zhengshao" > Zheng  </li> </ul> <di V class= "Fxtitle" > Office </div> <ul class= "Fxxz" > <li><input type= "checkbox" Name= "Shareuser Id "value=" lujianping "; Lu Jianping  </li> <li><input type= "checkbox" checked= "true" Name= "Shareuserid" value= "Guosh Unlan "> Guo Shunlan  </li> <li><input type=" checkbox "Name=" Shareuserid "value=" fangying "> Cynthia          </li> <li><input type= "checkbox" Name= "Shareuserid" value= "Jiaoxiaojun" > Gio Xiaojun  </li> <li><input type= "checkbox" checked= "true" Name= "Shareuserid" value= "Songweilei" > Song Weilei  </li > <li><input type= "checkbox" Name= "Shareuserid" value= "Zhangxinmin" > Xinmin  </li> <        Li><input type= "checkbox" checked= "true" Name= "Shareuserid" value= "lijing" > Li Jing  </li> <li><input type= "checkbox" Name= "Shareuserid" value= "Wangkaiyu" > Wang Kaiyu  </li> </ul>

Background Code Controller Layer
public void ShareFile (httpservletrequest request,httpservletresponse response) {String Signid = Request.getparameter ("Sig Nid ") = = null?        "": Request.getparameter ("Signid"); String ObjType = Request.getparameter ("objtype") = = null?        "": Request.getparameter ("ObjType");        String userlist = Request.getparameter ("userlist") = = null? "": Request.getparameter ("userlist");                 User user = (user) request.getsession (). getattribute ("user");        int result = Filesharemanager.sharefile (Signid, ObjType, UserList, User.getuserid (). GetValue ());            try{request.setcharacterencoding ("UTF-8");             PrintWriter pw = Response.getwriter ();            Pw.write ("" + result);            Pw.flush ();        Pw.close ();        }catch (Exception e) {//Todo:handle Exception e.printstacktrace (); }             }
   service  layer     
/**     * Specify shared files, directories     *      * @param signid directory ID/File IDs               * @param objtype Action Object Type (1:file, 2:folder)     * @param UserList Sharing User Scope     * @return 0 means the operation failed/1 indicates successful operation * */public    int shareFile (string Signid, String ObjType, String userlist, String sharer) {        //delete shared record        Filesharedao.deletefileshare (Signid, objtype);              New shared record        String users[] = Userlist.split (",");             Save each shared user for        (int i = 0; i < users.length &&!users[0].equals (""); i++) {                Wpfileshare wpfileshare = new Wpfileshare ();                            Wpfileshare.setsharer (sharer);                Wpfileshare.setshareuser (Users[i]);                 Wpfileshare.setsharetime (New Date ());                Filesharedao.savefileshare (Wpfileshare);        }    }

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Select User-Save the selected user