添加字典表解析

shared/pubUtils/util.ts

@@ -6,6 +6,9 @@ import { RoleModel } from '../db/Role';
 import { PvpDefenseModel } from '../db/PvpDefense';
 import Actor from './actor';
 
+import fs = require('fs');
+import path = require('path');
+
 const moment = require('moment');
 
   export function genCode(len) {
@@ -115,6 +118,7 @@ const moment = require('moment');
     };
   }
 
+
 /**
  * 将 | 分隔的字符串解析为数组，如：a|b|c 解析为[a, b, c]
  * @param str 要解析的字符串
@@ -123,12 +127,20 @@ export function decodeArrayStr(str: string, splitForm='|') {
   let last = str.substr(str.length-1, 1);
   if(last == '&') str = str.substr(0, str.length - 1);
   if(str == '') {
-    return []
+    return new Array<string>()
   } else {
     return str.split(splitForm);
   }
 }
 
+/**
+ * 将 | 和 & 分隔的字符串解析为 Map，，如：a&b&c|c&d&f 解析为 [[a,b,c], [c,d,f]]
+ * @param str 要解析的字符串
+ */
+export function decodeArrayListStr(str: string) {
+  return decodeArrayStr(str).map(cur => decodeArrayStr(cur, '&'));
+}
+
 /**
  * 将 | 和 & 分隔的字符串解析为 Map，，如：a&b|c&d|e&f 解析为 Map {a=>b, c=>d, e=>f}
  * @param str 要解析的字符串
@@ -434,4 +446,44 @@ export function deepCopy (obj) {
         }
     }
     return target;
-};
+};
+
+export function readJsonFile(fileName: string) {
+  const folder = 'jsons';
+  return fs.readFileSync(path.resolve(__dirname, `../resource/${folder}/${fileName}.json`)).toString('utf8').replace(/^\uFEFF/, '');
+}
+
+export function readWarJsonFileList() {
+  const folder = 'warJsons';
+  return fs.readdirSync(__dirname + `/../resource/${folder}`)
+    .map(file => {
+      return fs.readFileSync(path.resolve(__dirname, `../resource/${folder}/${file}`)).toString('utf8').replace(/^\uFEFF/, '');
+    });
+}
+
+// 字典表常用解析方法
+// 解析物品 {"id": number, "count": number} 格式
+export function parseReward(str: string) {
+  let result = new Array<{id: number, count: number}>();
+  if(!str) return result;
+  let decodeArr = decodeArrayListStr(str);
+  for(let [id, count] of decodeArr) {
+      if(isNaN(parseInt(id)) || isNaN(parseInt(count))) {
+          throw new Error('data table format wrong');
+      }
+      result.push({id: parseInt(id), count: parseInt(count)});
+  } 
+  return result
+}
+
+// 数字列表
+export function parseNumberList(str: string) {
+  let res = new Array<number>();
+  if(!str) return res;
+  let arr = decodeArrayStr(str);
+  for(let g of arr) {
+      if(g === "") continue;
+      res.push(parseInt(g));
+  }
+  return res;
+}