分页逻辑

src/my/MyFriend.tsx

@@ -109,7 +109,7 @@ export class MyFriend extends React.Component<
     /**
      * 查找用户
      */
-    queryUser(name:string){
+    queryUser(name:string,page:number){
 
         if(!name){
             this.setState({
@@ -122,7 +122,9 @@ export class MyFriend extends React.Component<
                 switch (res.customResult) {
                     case PageDataMessage.ok:
                         that.setState({
-                            userList: res.dataList
+                            userList: page===1?res.dataList||[]:(that.state.userList||[]).concat(res.dataList||[]),
+                            page: res.page,
+                            scrollTip: page > 1 ? '成功加载第' + page + '页数据' : null,
                         })
                         break
                 }
@@ -187,7 +189,7 @@ export class MyFriend extends React.Component<
                                     this.setState({
                                         queryUser:e.target.value
                                     })
-                                    this.queryUser(e.target.value)
+                                    this.queryUser(e.target.value,1)
                                 }}/>
                             </ListGroup.Item>
 

src/my/MyHelp.tsx

@@ -137,7 +137,7 @@ export class MyHelp extends React.Component<{
             switch (res.customResult) {
                 case PageDataMessage.ok:
                     that.setState({
-                        data: (that.state.data||[]).concat(res.dataList||[]),
+                        data: page===1?res.dataList||[]:(that.state.data||[]).concat(res.dataList||[]),
                         page: res.page,
                         scrollTip: page > 1 ? '成功加载第' + page + '页数据' : null,
                     })

src/my/MyLeaveWord.tsx

@@ -64,7 +64,7 @@ export class MyLeaveWord extends React.Component<
             switch (res.customResult) {
                 case PageDataMessage.ok:
                         that.setState({
-                            data: (that.state.data||[]).concat(res.dataList||[]),
+                            data: page===1?res.dataList||[]:(that.state.data||[]).concat(res.dataList||[]),
                             page: res.page,
                             scrollTip: page > 1 ? '成功加载第' + page + '页数据' : null,
                         })

src/my/SeekHelp.tsx

@@ -75,7 +75,7 @@ export class SeekHelp extends React.Component<{ user:string },
                 switch (res.customResult) {
                     case PageDataMessage.ok:
                         that.setState({
-                            data: (that.state.data||[]).concat(res.dataList||[]),
+                            data: page===1?res.dataList||[]:(that.state.data||[]).concat(res.dataList||[]),
                             page: res.page,
                             scrollTip: page > 1 ? '成功加载第' + page + '页数据' : null,
                         })

src/public.tsx

@@ -89,7 +89,7 @@ export function loadMyFriend(name:string,that:React.Component<any,any>,page:numb
         switch (res.customResult) {
             case PageDataMessage.ok:
                 that.setState({
-                    friendList: (that.state.friendList||[]).concat(res.dataList||[]),
+                    friendList: page===1?res.dataList||[]:(that.state.friendList||[]).concat(res.dataList||[]),
                     page: res.page,
                     scrollTip: page > 1 ? '成功加载第' + page + '页数据' : null,
                 })

src/sub/IndexMenu.tsx

@@ -68,9 +68,10 @@ export class IndexMenu extends React.Component<{ cookies:Cookies },
                     });break;
                 case PageDataMessage.ok:
                     that.setState({
-                        activityList:res.dataList,
-                        page:res.page
-                    });break
+                        activityList: page===1?res.dataList||[]:(that.state.activityList||[]).concat(res.dataList||[]),
+                        page: res.page,
+                    })
+                    break
                 case PageDataMessage.empty:
                     that.setState({
                         activityList:[],

src/sub/Volunteer.tsx

@@ -54,9 +54,10 @@ export class Volunteer extends React.Component<{ undefined?:undefined },
         },new FindUserTransform(),function(res:FindUserRes){
             switch (res.customResult) {
                 case PageDataMessage.ok:
+
                     that.setState({
-                        volunteerList:res.dataList,
-                        page:res.page,
+                        volunteerList: page===1?res.dataList||[]:(that.state.volunteerList||[]).concat(res.dataList||[]),
+                        page: res.page,
                         form:{
                             keyword:that.state.form.keyword,
                             serviceAddress:that.state.form.serviceAddress