源代码：
/**
* Returns a fully qualified OCC Url (including baseUrl and baseSite)
* @param endpoint Name of the OCC endpoint key config
* @param urlParams URL parameters
* @param queryParams Query parameters
* @param scope
*/
getUrl(
endpoint: string,
urlParams?: object,
queryParams?: object,
scope?: string
): string {
endpoint = this.getEndpointForScope(endpoint, scope);
if (urlParams) {
Object.keys(urlParams).forEach((key) => {
urlParams[key] = encodeURIComponent(urlParams[key]);
});
endpoint = DynamicTemplate.resolve(endpoint, urlParams);
}
if (queryParams) {
let httpParamsOptions = { encoder: new HttpParamsURIEncoder() };
if (endpoint.includes('?')) {
let queryParamsFromEndpoint;
[endpoint, queryParamsFromEndpoint] = endpoint.split('?');
httpParamsOptions = {
...httpParamsOptions,
...{ fromString: queryParamsFromEndpoint },
};
}
let httpParams = new HttpParams(httpParamsOptions);
Object.keys(queryParams).forEach((key) => {
const value = queryParams[key];
if (value !== undefined) {
if (value === null) {
httpParams = httpParams.delete(key);
} else {
httpParams = httpParams.set(key, value);
}
}
const params = httpParams.toString();
if (params.length) {
endpoint += '?' + params;
return this.getEndpoint(endpoint);
}
入口：
一个具体的例子：
https://spartacus-dev0.eastus.cloudapp.azure.com:9002/occ/v2/electronics-spa/products/300938?fields=code,name,summary,price(formattedValue),images(DEFAULT,galleryIndex)&lang=en&curr=USD从浏览器里得到的结果：