scott

2019-1-6/exlAndDb/.gitignore

+node_modules
+.vscode
\ No newline at end of file

2019-1-6/exlAndDb/index.js

+var fs = require("fs");
+var book = require('topsin.excelxs');
+
+
+function ExlDb (props) {
+    this.props = props
+}
+
+ExlDb.prototype.read = function (path, suffix) { // 读取方法 接收参数1 string 文件夹路径 参数2 array 读取对应后缀的文件
+    var suffix = suffix || "XLSX"
+    var files = fs.listDir(path).filter(function(v){
+        return Array.isArray(suffix) ? suffix.indexOf(v.completeSuffix) >= 0 :
+        v.completeSuffix === suffix
+    })
+    if(files.length === 0){ return }
+    files = files.map(function(v){return (v.dir + '/' + v.name)})
+    return files;
+}
+
+
+
+
+
+
+
+
+
+module.exports = function(props){
+    return new ExlDb(props);
+}
\ No newline at end of file

2019-1-6/exlAndDb/test.js

+var fs = require('fs');
+
+// 程序启动时 判断是否存在 .
+
+var exl = require("./index.js")({}); // 引入并初始化
+
+var files = exl.read("../excel"); // 读取文件夹获取文件列表 默认是只读取XLSX后缀文件
+
+console.log(files);
+

2019-1-7/script/main.js

+
+function stringZip(iStr) {
+    var arr = [];
+    var temp = {};
+    for (var i = 0, len = iStr.length; i < len; i++) {
+        var element = iStr[i];
+        if (i === 0) {
+            temp[element] = 1
+        } else if (element === iStr[i-1]) {
+            temp[element]++
+        } else {
+            arr.push(temp)
+            temp = {}
+            temp[element] = 1
+        }
+        if(i >= len - 1){
+            arr.push(temp)
+        }        
+    }
+    var res = "";
+    arr.forEach(function(v){
+        for (var key in v) {
+            res += v[key] + key
+        }
+    })
+    return res
+}
+
+function stringUnZip(iStr) {
+    var str = ""
+    for(var i = 0,len=iStr.length;i<len;i+=2){
+        for(var j = 0; j<iStr[i];j++){
+            str += iStr[i+1]
+        }
+    }   
+    return str 
+}
+
+// console.log(stringZip("aaabccccaaaaccddecccee"));
+
+console.log(stringUnZip("3a1b6c2d3e"));
+

2019-12-31/scott/index.js

@@ -230,7 +230,7 @@ Main.prototype.filterOldData = function (datas,dbdatas, type){
                 this.UpdateKeys(updateData,dbdatas[dbI.indexOf(dataI)]["id"])
             }
             oldData.push(v)
-        } else{
+        } else {
             // 新数据
             newData.push(v)
         }
@@ -304,7 +304,5 @@ if(!config.isUseing){  // 如果没在运行程序就可以实例化
     configReset(false)  // 状态变成未运行
 }
 
-
-
 // ["attr_data","action_data","extra_data","tags","sys_tags","sys_data"]