实现添加项目成员时下拉提示

controllers/book.go

@@ -385,6 +385,7 @@ func (c *BookController) Users() {
 	}
 }
 
+
 // Create 创建项目.
 func (c *BookController) Create() {
 

controllers/book_member.go

@@ -7,6 +7,7 @@ import (
 	"github.com/astaxie/beego/orm"
 	"github.com/lifei6671/mindoc/conf"
 	"github.com/lifei6671/mindoc/models"
+	"github.com/astaxie/beego"
 )
 
 type BookMemberController struct {
@@ -16,10 +17,10 @@ type BookMemberController struct {
 // AddMember 参加参与用户.
 func (c *BookMemberController) AddMember() {
 	identify := c.GetString("identify")
-	account := c.GetString("account")
+	account,_ := c.GetInt("account")
 	role_id, _ := c.GetInt("role_id", 3)
-
-	if identify == "" || account == "" {
+	beego.Info(account)
+	if identify == "" || account <= 0 {
 		c.JsonResult(6001, "参数错误")
 	}
 	book, err := c.IsPermission()
@@ -28,9 +29,10 @@ func (c *BookMemberController) AddMember() {
 		c.JsonResult(6001, err.Error())
 	}
 
+
 	member := models.NewMember()
 
-	if _, err := member.FindByAccount(account); err != nil {
+	if _, err := member.Find(account); err != nil {
 		c.JsonResult(404, "用户不存在")
 	}
 	if member.Status == 1 {

controllers/search.go

@@ -13,7 +13,7 @@ import (
 type SearchController struct {
 	BaseController
 }
-
+//搜索首页
 func (c *SearchController) Index() {
 	c.Prepare()
 	c.TplName = "search/index.tpl"
@@ -95,3 +95,41 @@ func (c *SearchController) Index() {
 		c.Data["Lists"] = search_result
 	}
 }
+
+//搜索用户
+func (c *SearchController) User() {
+	c.Prepare()
+	key := c.Ctx.Input.Param(":key")
+	keyword := strings.TrimSpace(c.GetString("q"))
+	if key == "" || keyword == ""{
+		c.JsonResult(404,"参数错误")
+	}
+
+	book, err := models.NewBookResult().FindByIdentify(key, c.Member.MemberId)
+	if err != nil {
+		if err == models.ErrPermissionDenied {
+			c.JsonResult(403,"没有权限")
+		}
+		c.JsonResult(500,"项目不存在")
+	}
+
+	members,err := models.NewMemberRelationshipResult().FindNotJoinUsersByAccount(book.BookId,10,"%"+keyword+"%")
+	if err != nil {
+		beego.Error("查询用户列表出错：" + err.Error())
+		c.JsonResult(500,err.Error())
+	}
+	result := models.SelectMemberResult{}
+	items := make([]models.KeyValueItem,0)
+
+	for _,member := range members {
+		item := models.KeyValueItem{}
+		item.Id = member.MemberId
+		item.Text = member.Account
+		items = append(items,item)
+	}
+
+	result.Result = items
+
+	c.JsonResult(0,"OK", result)
+}
+

models/member.go

@@ -230,6 +230,20 @@ func (m *Member) FindByAccount(account string) (*Member, error) {
 	}
 	return m, err
 }
+//批量查询用户
+func (m *Member) FindByAccountList(accounts ...string) ([]*Member,error) {
+	o := orm.NewOrm()
+
+	var members []*Member
+	_,err := o.QueryTable(m.TableNameWithPrefix()).Filter("account__in", accounts).All(&members)
+
+	if err == nil {
+		for _,item := range members {
+			item.ResolveRoleName()
+		}
+	}
+	return members, err
+}
 
 //分页查找用户.
 func (m *Member) FindToPager(pageIndex, pageSize int) ([]*Member, int, error) {

models/member_result.go

@@ -24,6 +24,14 @@ type MemberRelationshipResult struct {
 	RoleName string `json:"role_name"`
 }
 
+type SelectMemberResult struct {
+	Result []KeyValueItem `json:"results"`
+}
+type KeyValueItem struct {
+	Id int `json:"id"`
+	Text string `json:"text"`
+}
+
 func NewMemberRelationshipResult() *MemberRelationshipResult {
 	return &MemberRelationshipResult{}
 }
@@ -53,8 +61,8 @@ func (m *MemberRelationshipResult) ResolveRoleName() *MemberRelationshipResult {
 	}
 	return m
 }
-
-func (m *MemberRelationshipResult) FindForUsersByBookId(book_id, pageIndex, pageSize int) ([]*MemberRelationshipResult, int, error) {
+// 根据项目ID查询用户
+func (m *MemberRelationshipResult) FindForUsersByBookId(bookId, pageIndex, pageSize int) ([]*MemberRelationshipResult, int, error) {
 	o := orm.NewOrm()
 
 	var members []*MemberRelationshipResult
@@ -65,7 +73,7 @@ func (m *MemberRelationshipResult) FindForUsersByBookId(book_id, pageIndex, page
 
 	var total_count int
 
-	err := o.Raw(sql2, book_id).QueryRow(&total_count)
+	err := o.Raw(sql2, bookId).QueryRow(&total_count)
 
 	if err != nil {
 		return members, 0, err
@@ -73,7 +81,7 @@ func (m *MemberRelationshipResult) FindForUsersByBookId(book_id, pageIndex, page
 
 	offset := (pageIndex - 1) * pageSize
 
-	_, err = o.Raw(sql1, book_id, offset, pageSize).QueryRows(&members)
+	_, err = o.Raw(sql1, bookId, offset, pageSize).QueryRows(&members)
 
 	if err != nil {
 		return members, 0, err
@@ -84,3 +92,46 @@ func (m *MemberRelationshipResult) FindForUsersByBookId(book_id, pageIndex, page
 	}
 	return members, total_count, nil
 }
+
+// 查询指定文档中不存在的用户列表
+func (m *MemberRelationshipResult) FindNotJoinUsersByAccount(bookId, limit int,account string) ([]*Member,error){
+	o := orm.NewOrm()
+
+	sql := "SELECT m.* FROM md_members as m LEFT JOIN md_relationship as rel ON m.member_id=rel.member_id WHERE (rel.book_id <> ? OR rel.relationship_id IS NULL) AND m.account LIKE ? LIMIT 0,?;"
+
+	var members []*Member
+
+	_,err := o.Raw(sql,bookId,account,limit).QueryRows(&members)
+
+	return members,err
+}
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routers/router.go

@@ -65,6 +65,7 @@ func init() {
 	beego.Router("/api/:key/delete", &controllers.DocumentController{}, "post:Delete")
 	beego.Router("/api/:key/content/?:id", &controllers.DocumentController{}, "*:Content")
 	beego.Router("/api/:key/compare/:id", &controllers.DocumentController{}, "*:Compare")
+	beego.Router("/api/search/user/:key", &controllers.SearchController{}, "*:User")
 
 	beego.Router("/history/get", &controllers.DocumentController{}, "get:History")
 	beego.Router("/history/delete", &controllers.DocumentController{}, "*:DeleteHistory")

views/book/users.tpl

@@ -10,8 +10,8 @@
     <!-- Bootstrap -->
     <link href="{{cdncss "/static/bootstrap/css/bootstrap.min.css"}}" rel="stylesheet">
     <link href="{{cdncss "/static/font-awesome/css/font-awesome.min.css"}}" rel="stylesheet">
-
-    <link href="/static/css/main.css" rel="stylesheet">
+    <link href="{{cdncss "/static/select2/4.0.5/css/select2.min.css"}}" rel="stylesheet">
+    <link href="{{cdncss "/static/css/main.css"}}" rel="stylesheet">
     <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
@@ -106,7 +106,8 @@
                     <div class="form-group">
                         <label class="col-sm-2 control-label">账号</label>
                        <div class="col-sm-10">
-                           <input type="text" name="account" class="form-control" placeholder="用户账号" id="account" maxlength="50">
+                           {{/*<input type="text" name="account" class="form-control" placeholder="用户账号" id="account" maxlength="50">*/}}
+                           <select class="js-data-example-ajax form-control" multiple="multiple" name="account" id="account"></select>
                        </div>
                     </div>
                     <div class="form-group">
@@ -135,9 +136,17 @@
 <script src="{{cdnjs "/static/bootstrap/js/bootstrap.min.js"}}"></script>
 <script src="{{cdnjs "/static/vuejs/vue.min.js"}}"></script>
 <script src="{{cdnjs "/static/js/jquery.form.js"}}" type="text/javascript"></script>
-<script src="/static/js/main.js" type="text/javascript"></script>
+<script src="/static/select2/4.0.5/js/select2.full.min.js"></script>
+<script src="/static/select2/4.0.5/js/i18n/zh-CN.js"></script>
+<script src="{{cdnjs "/static/js/main.js"}}" type="text/javascript"></script>
 <script type="text/javascript">
     $(function () {
+
+        var modalCache = $("#addBookMemberDialogModal form").html();
+
+        /**
+         * 添加用户
+         */
         $("#addBookMemberDialogForm").ajaxForm({
             beforeSubmit : function () {
                 var account = $.trim($("#account").val());
@@ -156,6 +165,33 @@
                 $("#btnAddMember").button("reset");
             }
         });
+        $("#addBookMemberDialogModal").on("hidden.bs.modal",function () {
+            $(this).find("form").html(modalCache);
+        }).on("show.bs.modal",function () {
+            $('.js-data-example-ajax').select2({
+                language: "zh-CN",
+                minimumInputLength : 1,
+                minimumResultsForSearch: Infinity,
+                maximumSelectionLength:1,
+                width : "100%",
+                ajax: {
+                    url: '{{urlfor "SearchController.User" ":key" .Model.Identify}}',
+                    dataType: 'json',
+                    data: function (params) {
+                        return {
+                            q: params.term, // search term
+                            page: params.page
+                        };
+                    },
+                    processResults: function (data, params) {
+                        console.log(data)
+                        return {
+                            results : data.data.results
+                        }
+                    }
+                }
+            });
+        });
 
         var app = new Vue({
             el : "#userList",