添加字典表解析

shared/pubUtils/dictionary/DicQuestion.ts

@@ -0,0 +1,34 @@
+// 奇遇题库
+import {readJsonFile} from '../util'
+import { FILENAME } from '../../consts/consts'
+
+export interface DicQuestion {
+    // 题目id
+    readonly id: number;
+    // 题干
+    readonly question: string;
+    // 答案
+    readonly answer: Array<string>;
+    // 正确答案
+    readonly correct: number;
+
+}
+
+const str = readJsonFile(FILENAME.DIC_QUESTION);
+let arr = JSON.parse(str);
+
+export const dicQuestion = new Map<number, DicQuestion>();
+
+arr.forEach(o => {
+    o.answer = parseAnswer(o.a1, o.a2, o.a3, o.a4)
+    dicQuestion.set(o.id, o);
+});
+
+function parseAnswer(a1: string, a2: string, a3: string, a4: string) {
+    let answer = new Array<string>();
+    if(a1) answer.push(a1);
+    if(a2) answer.push(a2);
+    if(a3) answer.push(a3);
+    if(a4) answer.push(a4);
+    return answer;
+}