添加字典表解析

shared/pubUtils/dictionary/DicBlueprtPossibility.ts

@@ -0,0 +1,37 @@
+// 藏宝图掉落率
+import { decodeArrayListStr, readJsonFile } from '../util'
+import { FILENAME } from '../../consts/consts'
+
+export interface DicBlueprtPossibility {
+
+    // 君主等级下限
+    readonly min: number;
+    // 君主等级上限
+    readonly max: number;
+    // 掉落概率
+    readonly possibility: Array<{id: number, weight: number}>;
+
+}
+
+const str = readJsonFile(FILENAME.DIC_BLUEPRT_POSSIBILITY);
+let arr = JSON.parse(str);
+
+export const dicBlueprtPossibility = new Array<DicBlueprtPossibility>();
+arr.forEach(o => {
+    o.possibility = parsePossibility(o.possibility);
+    dicBlueprtPossibility.push(o);
+});
+
+
+function parsePossibility(str: string) {
+    let result = new Array<{id: number, weight: number}>();
+    if(!str) return result;
+    let decodeArr = decodeArrayListStr(str);
+    for(let [id, weight] of decodeArr) {
+        if(isNaN(parseInt(id)) || isNaN(parseInt(weight))) {
+            throw new Error('data table format wrong');
+        }
+        result.push({id: parseInt(id), weight: parseInt(weight)});
+    } 
+    return result
+}