能控制打印长度，打印工具等待封装

libs/task.js

@@ -16,7 +16,7 @@ class Task {
     this.onTick = onTickFun
 
     this.consoleLoggerInit()
-    this.fileLoggerInit(this.name + 'Task.log')
+    this.fileLoggerInit(this.name.concat('Task.log'))
   }
 
   consoleLoggerInit() {
@@ -24,7 +24,7 @@ class Task {
   }
 
   fileLoggerInit(logFilePath) {
-    const logFileCategoryName = this.name + 'FileLog'
+    const logFileCategoryName = this.name.concat('FileLog')
     const appender = { type: 'file', filename: logFilePath }
     const category = { appenders: [logFileCategoryName], level: log4js.levels.TRACE }
 

scripts/monitors/price-monitor.js

@@ -10,34 +10,62 @@ const showPrices = function(context, task) {
   const fileLogger = task.fileLogger
   const tokenMap = context.tokenMap
 
+  const titles = ['pair', '1inch', 'binance', 'diff', 'percentage']
+  const colWidth = 20
+  const padTitles = titles.map((title) => {
+    return title.padEnd(colWidth, ' ')
+  })
+  const titleLine = (() => {
+    let titleLine = ''
+
+    for (const padTitle of padTitles) {
+      titleLine = titleLine.concat('|').concat(' ').concat(padTitle)
+    }
+
+    return titleLine.concat('|')
+  })()
+  const splitLint = ''.padEnd((colWidth + 2) * titles.length + 1, '-')
+
   console.clear()
 
-  console.info(`----------------------------------------------------------------------------------------------------------------------------`)
-  console.info(`| pair\t\t\t| 1inch\t\t\t\t| binance\t\t| distance\t\t\t| percentage\t\t\t|`)
-  console.info(`----------------------------------------------------------------------------------------------------------------------------`)
+  console.info(splitLint)
+  console.info(titleLine)
+  console.info(splitLint)
   Object.keys(tokenMap).forEach((tokenHash) => {
     const token = tokenMap[tokenHash]
     const pair = token.exchange.pair
     const OneInchPrice = token.OneInchPrice
     const BinancePrice = token.BinancePrice
-    const DistancePrice = token.DistancePrice
+    const DiffPrice = token.DiffPrice
+    const percentage = NumKit.getSubFloat((DiffPrice / OneInchPrice) * 100, 2)
+
+    const cols = [pair.toString(), OneInchPrice.toString(), BinancePrice.toString(), DiffPrice.toString(), percentage.toString()]
+    const padCols = cols.map((col) => {
+      return col.padEnd(colWidth, ' ')
+    })
+    const infoLine = (() => {
+      let infoLine = ''
 
-    const percentage = NumKit.getSubFloat((DistancePrice / OneInchPrice) * 100, 2)
+      for (const padCol of padCols) {
+        infoLine = infoLine.concat('|').concat(' ').concat(padCol)
+      }
+
+      return infoLine.concat('|')
+    })()
 
     // 价格非法的就不输出了
     if ((() => {
-      return !OneInchPrice || !BinancePrice || !DistancePrice
+      return !OneInchPrice || !BinancePrice || !DiffPrice
     })()) return
-
     // 需要输出到文件的打印逻辑
     if ((() => {
       return percentage > PriceMonitorConfig.percentageLimit
     })()) {
-      fileLogger.info(`| ${pair}\t\t| ${OneInchPrice}\t\t| ${BinancePrice}\t\t| ${DistancePrice}\t\t| ${percentage}\t\t|`)
+      fileLogger.info(infoLine)
     }
-    console.info(`| ${pair}\t\t| ${OneInchPrice}\t\t| ${BinancePrice}\t\t| ${DistancePrice}\t\t| ${percentage}\t\t|`)
+    console.info(infoLine)
   })
-  console.info(`----------------------------------------------------------------------------------------------------------------------------`)
+  console.log(splitLint)
   logger.info('')
 }
 
@@ -58,7 +86,7 @@ const onTickFun = async function() {
 
     toToken.OneInchPrice = OneInchPrice
     toToken.BinancePrice = BinancePrice
-    toToken.DistancePrice = NumKit.getSubFloat(BinancePrice - OneInchPrice, 8)
+    toToken.DiffPrice = NumKit.getSubFloat(BinancePrice - OneInchPrice, 8)
   }
 
   // 绘制帧