console 改为实时日志

+//ascii 返回长度
+function ascLength(codeat){
+  let len=1
+  if(codeat>0x4000000){
+    len=6
+  }else if(codeat>0x200000){
+    len=5
+  }else if(codeat>65536){
+    len=4
+  }else if(codeat>2048){
+    len=3
+  }else{
+    len=2
+  }
+  return len
+}
+//简单计算字节长度
+String.getBlength = function (str) {
+  for (var i = str.length, n = 0; i--; ) {
+    n += ascLength(str.charCodeAt(i));
+  }
+  return n;
+}
+//按指定字节截取字符串
+String.cutByte = function(str,len,endstr){
+  var len = +len
+    ,endstr = typeof(endstr) == 'undefined' ? "..." : endstr.toString();
+  function n2(a){ var n = a / 2 | 0; return (n > 0 ? n : 1)} //用于二分法查找
+  if(!(str+"").length || !len || len<=0){return "";}
+  if(this.getBlength(str) <= len){return str;} //整个函数中最耗时的一个判断,欢迎优化
+  var lenS = len - this.getBlength(endstr)
+    ,_lenS = 0
+    , _strl = 0
+  while (_strl <= lenS){
+    var _lenS1 = n2(lenS -_strl)
+    _strl += this.getBlength(str.substr(_lenS,_lenS1))
+    _lenS += _lenS1
+  }
+  return str.substr(0,_lenS-1) + endstr
+}
+if (wx.getRealtimeLogManager) {
+  const logger = wx.getRealtimeLogManager()
+  let consoleLog=console.log
+  function wlog(){
+    let argumentsX=[...arguments]
+    return new Promise(function (success,fail) {
+      let params=""
+      argumentsX.forEach((val,i)=>{
+        let str=JSON.stringify(val);
+        if(!str) return;
+        params+=str
+      })
+      logger.info(String.cutByte(params,5000));
+      success()
+    })
+  }
+  console.log=function () {
+    consoleLog(...arguments)
+    wlog(...arguments);
+  }
+}
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