From 7ff2d8ca71479e3a912d27de56e347cb9314266b Mon Sep 17 00:00:00 2001
From: "alex.sung" <alex.sung@fanruan.com>
Date: Wed, 20 Mar 2019 15:14:09 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-14869=2010.0.3=E5=9F=8B=E7=82=B9=20?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF=E4=BF=A1=E6=81=AF=E6=94=B6=E9=9B=86=EF=BC=8C?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=A0=86=E6=A0=88=E8=AE=B0=E5=BD=95=EF=BC=88?=
 =?UTF-8?q?=E8=87=B3=E5=A4=9A=E8=AE=B0=E5=BD=9515=E8=A1=8C=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../fr/design/mainframe/errorinfo/ErrorInfo.java | 10 ++++++++++
 .../errorinfo/ErrorInfoLogAppender.java          | 16 ++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfo.java b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfo.java
index 052aaef9f..c16b035cf 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfo.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfo.java
@@ -25,6 +25,7 @@ public class ErrorInfo {
     private String templateid;
     private String logid;
     private String log;
+    private String stackTrace;
 
     public ErrorInfo(String username, String uuid, String activekey) {
         this.username = username;
@@ -89,6 +90,14 @@ public class ErrorInfo {
         this.log = log;
     }
 
+    public String getStackTrace() {
+        return stackTrace;
+    }
+
+    public void setStackTrace(String stackTrace) {
+        this.stackTrace = stackTrace;
+    }
+
     private String dateToString(){
         DateFormat df = FRContext.getDefaultValues().getDateTimeFormat();
         return df.format(new Date());
@@ -107,6 +116,7 @@ public class ErrorInfo {
         jo.put("uploadtime", uploadtime);
         jo.put("logid", logid);
         jo.put("log", log);
+        jo.put("stackTrace", stackTrace);
         saveFileToCache(jo);
     }
 
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
index 8d4970a86..f0852abfb 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/errorinfo/ErrorInfoLogAppender.java
@@ -30,6 +30,7 @@ import java.io.InputStream;
 public class ErrorInfoLogAppender extends AppenderSkeleton {
 
     private static final int ERROR_LEN = 8;
+    private static final int ERROR_STACK_TRACE = 15;
 
     // 缓存下不变的, 没必要频繁取.
     private String username;
@@ -73,10 +74,25 @@ public class ErrorInfoLogAppender extends AppenderSkeleton {
             errorInfo.setTemplateid(templateid);
             errorInfo.setLog(msg);
             errorInfo.setLogid(logid);
+            errorInfo.setStackTrace(readStackTrace(event));
             errorInfo.saveAsJSON();
         }
     }
 
+    private String readStackTrace(LoggingEvent event) {
+        String[] s = event.getThrowableStrRep();
+        StringBuilder sb = new StringBuilder();
+        if(s != null){
+            int len = s.length;
+            for (int i = 0; i < len; i++) {
+                if(i < ERROR_STACK_TRACE){
+                    sb.append(s[i]).append("\n");
+                }
+            }
+        }
+        return sb.toString();
+    }
+
     private String readLogID(String log) {
         String errorCode = com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Engine_ErrorCode_Prefix");
         // 报错信息国际化不规范, 有些是中文分号, 有些是英文