提交修改

src/MapLocation.cpp

@@ -2,12 +2,15 @@
 #include "MapLocation.h"
 #include <sys/time.h>
 #include <unistd.h>
+#include "CoordSys.h"
 
 namespace JfxLocation
 {
 
     static const double sc_min_prob = 0.8;
 
+    using namespace jf;
+
     uint64_t GetCurTime()
     {
         struct timeval time;