gspath添加debug信息，改进glog链式操作方法

g/os/glog/glog_logger_linkop.go

@@ -18,10 +18,9 @@ func (l *Logger) Cat(category string) *Logger {
         logger = l
     }
     path := l.path.Val()
-    if path == "" {
-        path = gfile.Pwd()
+    if path != "" {
+        logger.SetPath(path + gfile.Separator + category)
     }
-    logger.SetPath(path + gfile.Separator + category)
     return logger
 }
 
@@ -33,10 +32,6 @@ func (l *Logger) File(file string) *Logger {
     } else {
         logger = l
     }
-    path := l.path.Val()
-    if path == "" {
-        path = gfile.Pwd()
-    }
     logger.SetFile(file)
     return logger
 }

g/os/gspath/gspath.go

@@ -106,6 +106,7 @@ func (sp *SPath) Size() int {
 
 // 添加文件监控，当文件删除时，同时也删除搜索结果缓存
 func (sp *SPath) addMonitor(name, path string) {
+    glog.Debug("gspath.addMonitor:", name, path)
     gfsnotify.Add(path, func(event *gfsnotify.Event) {
         glog.Debug("gspath.monitor:", event)
         if event.IsRemove() {

geg/other/test.go

@@ -3,8 +3,14 @@ package main
 import (
     "gitee.com/johng/gf/g"
     "gitee.com/johng/gf/g/net/ghttp"
+    "fmt"
+    "gitee.com/johng/gf/g/os/gfile"
 )
 
+func init() {
+    fmt.Println(gfile.MainPkgPath())
+}
+
 func main() {
     s := g.Server()