fix location icon

miniprogram/components/journal-detail-panel/index.ts

@@ -4,6 +4,8 @@ interface JournalInfo {
 	id: number;
 	date: string;
 	time: string;
+	lat?: number;
+	lng?: number;
 	location?: string;
 	idea?: string;
 	items: Array<{
@@ -79,6 +81,18 @@ Component({
 				currentJournalIndex: e.detail.current
 			});
 		},
+		
+		openLocation(e: WechatMiniprogram.BaseEvent) {
+			const { journalIndex } = e.currentTarget.dataset;
+			const journals = this.properties.journals as JournalInfo[];
+			const journal = journals[journalIndex];
+			if (journal.lat && journal.lng) {
+				wx.openLocation({
+					latitude: journal.lat,
+					longitude: journal.lng,
+				});
+			}
+		},
 
 		/** 预览媒体 */
 		previewMedia(e: WechatMiniprogram.BaseEvent) {