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@@ -0,0 +1,221 @@
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+// CloudObject.ts
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+export class CloudObject {
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+ id: string | null = null; // 编号
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+ className: string; // 名称
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+ createdAt:any;
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+ updatedAt:any;
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+ data: Record<string, any> = {}; // 属性、内容
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+
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+ constructor(className: string) {
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+ this.className = className;
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+ }
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+
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+ toPointer() {
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+ return { "__type": "Pointer", "className": this.className, "objectId": this.id };
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+ }
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+
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+ set(json: Record<string, any>) {
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+ Object.keys(json).forEach(key => {
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+ if (["objectId", "id", "createdAt", "updatedAt", "ACL"].indexOf(key) > -1) {
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+ return;
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+ }
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+ this.data[key] = json[key];
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+ });
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+ }
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+
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+ get(key: string) {
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+ return this.data[key] || null;
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+ }
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+
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+ async save() {
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+ let method = "POST";
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+ let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}`;
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+
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+ // 更新
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+ if (this.id) {
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+ url += `/${this.id}`;
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+ method = "PUT";
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+ }
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+
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+ const body = JSON.stringify(this.data);
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+ const response = await fetch(url, {
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+ headers: {
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+ "content-type": "application/json;charset=UTF-8",
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+ "x-parse-application-id": "dev"
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+ },
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+ body: body,
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+ method: method,
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+ mode: "cors",
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+ credentials: "omit"
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+ });
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+
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+ const result = await response?.json();
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+ if (result?.error) {
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+ console.error(result?.error);
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+ }
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+ if (result?.objectId) {
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+ this.id = result?.objectId;
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+ }
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+ return this;
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+ }
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+
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+ async destroy() {
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+ if (!this.id) return;
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+ const response = await fetch(`http://dev.fmode.cn:1337/parse/classes/${this.className}/${this.id}`, {
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+ headers: {
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+ "x-parse-application-id": "dev"
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+ },
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+ body: null,
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+ method: "DELETE",
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+ mode: "cors",
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+ credentials: "omit"
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+ });
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+
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+ const result = await response?.json();
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+ if (result) {
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+ this.id = null;
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+ }
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+ return true;
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+ }
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+}
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+
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+// CloudQuery.ts
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+export class CloudQuery {
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+ className: string;
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+ queryParams: Record<string, any> = {};
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+
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+ constructor(className: string) {
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+ this.className = className;
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+ }
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+
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+ // 作用是将查询参数转换为对象
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+ include(...fileds:string[]) {
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+ this.queryParams["include"] = fileds;
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+ }
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+ greaterThan(key: string, value: any) {
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+ if (!this.queryParams["where"][key]) this.queryParams["where"][key] = {};
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+ this.queryParams["where"][key]["$gt"] = value;
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+ }
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+
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+ greaterThanAndEqualTo(key: string, value: any) {
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+ if (!this.queryParams["where"][key]) this.queryParams["where"][key] = {};
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+ this.queryParams["where"][key]["$gte"] = value;
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+ }
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+
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+ lessThan(key: string, value: any) {
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+ if (!this.queryParams["where"][key]) this.queryParams["where"][key] = {};
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+ this.queryParams["where"][key]["$lt"] = value;
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+ }
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+
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+ lessThanAndEqualTo(key: string, value: any) {
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+ if (!this.queryParams["where"][key]) this.queryParams["where"][key] = {};
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+ this.queryParams["where"][key]["$lte"] = value;
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+ }
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+
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+ equalTo(key: string, value: any) {
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+ this.queryParams["where"][key] = value;
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+ }
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+
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+ async get(id: string) {
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+ const url = `http://dev.fmode.cn:1337/parse/classes/${this.className}/${id}?`;
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+
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+ const response = await fetch(url, {
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+ headers: {
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+ "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
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+ "x-parse-application-id": "dev"
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+ },
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+ body: null,
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+ method: "GET",
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+ mode: "cors",
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+ credentials: "omit"
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+ });
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+
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+ const json = await response?.json();
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+ // return json || {};
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+ const exists = json?.results?.[0] || null;
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+ if (exists) {
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+ let existsObject = this.dataToObj(exists)
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+ return existsObject;
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+ }
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+ return null
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+
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+ }
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+
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+ async find() {
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+ let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}?`;
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+
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+ let queryStr = ``
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+ Object.keys(this.queryParams).forEach(key=>{
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+ let paramStr = JSON.stringify(this.queryParams[key]); // 作用是将对象转换为JSON字符串
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+ if(key=="include"){
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+ paramStr = this.queryParams[key]?.join(",")
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+ }
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+ if(key=="where"){
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+ paramStr = JSON.stringify(this.queryParams[key]);
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+
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+ }
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+ if(queryStr) {
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+ url += `${key}=${paramStr}`;
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+ }else{
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+ url += `&${key}=${paramStr}`;
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+ }
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+ })
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+
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+ const response = await fetch(url, {
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+ headers: {
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+ "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
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+ "x-parse-application-id": "dev"
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+ },
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+ body: null,
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+ method: "GET",
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+ mode: "cors",
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+ credentials: "omit"
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+ });
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+
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+ const json = await response?.json();
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+ let list = json?.results || []
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+ let objList = list.map((item:any)=>this.dataToObj(item))
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+ return objList || [];
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+ }
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+
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+
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+ async first() {
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+ let url = `http://dev.fmode.cn:1337/parse/classes/${this.className}?`;
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+
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+ if (Object.keys(this.queryParams["where"]).length) {
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+ const whereStr = JSON.stringify(this.queryParams["where"]);
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+ url += `where=${whereStr}`;
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+ }
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+
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+ const response = await fetch(url, {
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+ headers: {
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+ "if-none-match": "W/\"1f0-ghxH2EwTk6Blz0g89ivf2adBDKY\"",
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+ "x-parse-application-id": "dev"
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+ },
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+ body: null,
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+ method: "GET",
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+ mode: "cors",
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+ credentials: "omit"
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+ });
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+
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+ const json = await response?.json();
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+ const exists = json?.results?.[0] || null;
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+ if (exists) {
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+ let existsObject = this.dataToObj(exists)
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+ return existsObject;
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+ }
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+ return null
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+ //let list = json?.results || []
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+ //let objList = list.map((item:any)=>this.dataToObj(item))
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+ //return objList || [];
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+ }
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+
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+ dataToObj(exists:any):CloudObject{
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+ let existsObject = new CloudObject(this.className);
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+ existsObject.set(exists);
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+ existsObject.id = exists.objectId;
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+ existsObject.createdAt = exists.createdAt;
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+ existsObject.updatedAt = exists.updatedAt;
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+ return existsObject;
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+ }
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+}
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cainiao-hue