81 lines
2.8 KiB
JavaScript
81 lines
2.8 KiB
JavaScript
export default {
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onPullDownRefresh () {
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this.store && this.store.reload();
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this.store.loadedCallback = () => {
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uni.stopPullDownRefresh();
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};
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},
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onReachBottom () {
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if (this.store.status != "noMore") {
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this.store.next && this.store.next();
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}
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},
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data () {
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return {
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store: {},
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};
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},
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methods: {
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DataSource (url) {
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var me = this;
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return {
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data: [],
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status: "more",
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empty: false,
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total: 0,
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header: {
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"Content-Type": "application/json;charset=UTF-8",
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},
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params: {
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currentPage: 1,
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pageSize: 20,
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},
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reload () {
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this.data = [];
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this.status = "loading";
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this.empty = false;
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this.params.currentPage = 1;
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this.next();
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},
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callBack: null,
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firstCallBack: null,
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loadedCallback: null,
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next () {
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me.$request({
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url: url,
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data: this.params,
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header: this.header,
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method: "POST",
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}).then((res) => {
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console.warn(res);
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let resultData = res.rows || res.data?.list || res.data?.records || [];
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if (this.params.currentPage == 1) {
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this.data = resultData;
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if (resultData.length == 0 || resultData == 0) {
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this.empty = true;
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} else if (resultData.length < this.params.pageSize) {
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this.status = "noMore";
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} else if (res.total == resultData.length) {
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this.status = "noMore";
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}
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} else {
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this.data.push(...resultData);
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if (resultData.length < this.params.pageSize) {
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this.status = "noMore";
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}
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}
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if (this.params.currentPage == 1) {
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this.firstCallBack && this.firstCallBack();
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}
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this.loadedCallback && this.loadedCallback();
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this.params.currentPage++;
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this.total = res.total;
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this.loading = false;
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});
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},
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};
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},
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},
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};
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