diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/instruction/service/impl/InstructionServiceImpl.java b/acs/nladmin-system/src/main/java/org/nl/acs/instruction/service/impl/InstructionServiceImpl.java
index e11f648ea..a0e155f4c 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/instruction/service/impl/InstructionServiceImpl.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/instruction/service/impl/InstructionServiceImpl.java
@@ -250,7 +250,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
 
     @Override
     public Instruction findByTaskcodeAndStatus(String code) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator var3 = instructions.iterator();
             while (var3.hasNext()) {
                 Instruction instruction = (Instruction) var3.next();
@@ -260,7 +259,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return null;
-        }
     }
 
     @Override
@@ -1098,7 +1096,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
 
     @Override
     public Instruction findByLinkNumSend(String code) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
                 Instruction inst = it.next();
@@ -1106,14 +1103,12 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                     return inst;
                 }
             }
-        }
 
         return null;
     }
 
     @Override
     public List<Instruction> findByLinkNum(String code) {
-        synchronized (InstructionServiceImpl.class) {
             List<Instruction> list = new ArrayList<>();
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
@@ -1123,12 +1118,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return list;
-        }
     }
 
     @Override
     public Instruction findByLinkNumNoSend(String code) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
                 Instruction inst = it.next();
@@ -1138,12 +1131,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
             }
 
             return null;
-        }
     }
 
     @Override
     public Instruction findByCodeFromCache(String code) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
                 Instruction inst = it.next();
@@ -1152,12 +1143,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return null;
-        }
     }
 
     @Override
     public Instruction findByBarcodeFromCache(String barcode) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
                 Instruction inst = it.next();
@@ -1166,12 +1155,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return null;
-        }
     }
 
     @Override
     public Instruction findByIdFromCache(String id) {
-        synchronized (InstructionServiceImpl.class) {
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
                 Instruction inst = it.next();
@@ -1180,7 +1167,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return null;
-        }
     }
 
     @Override
@@ -1256,7 +1242,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
 
     @Override
     public Instruction findByDeviceCodeFromCache(String devicecode) {
-        synchronized (InstructionServiceImpl.class) {
             List<Instruction> instructionList = instructions;
             ListUtil.sort(
                     instructionList,
@@ -1274,7 +1259,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                     return inst;
                 }
             }
-        }
 
         return null;
     }
@@ -1286,7 +1270,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
 
     @Override
     public Integer querySameDestinationInst(String devicecode) {
-        synchronized (InstructionServiceImpl.class) {
             int num = 0;
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
@@ -1302,12 +1285,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
             }
 
             return num;
-        }
     }
 
     @Override
     public Integer querySameInstType(String inst_type) {
-        synchronized (InstructionServiceImpl.class) {
             int num = 0;
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
@@ -1318,11 +1299,9 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
             }
             return num;
         }
-    }
 
     @Override
     public Integer querySameOriginInst(String devicecode) {
-        synchronized (InstructionServiceImpl.class) {
             int num = 0;
             Iterator<Instruction> it = instructions.iterator();
             while (it.hasNext()) {
@@ -1337,12 +1316,10 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
                 }
             }
             return num;
-        }
     }
 
     @Override
     public boolean removeByCodeFromCache(String code) {
-        synchronized (InstructionServiceImpl.class) {
             CopyOnWriteArrayList<Instruction> instructions = (CopyOnWriteArrayList<Instruction>) this.instructions;
             instructions.removeIf((instruction) -> {
                 instruction.getInstruction_code().equals(code);
@@ -1356,7 +1333,6 @@ public class InstructionServiceImpl implements InstructionService, ApplicationAu
 //        }
 //      }
             return true;
-        }
     }
 
     @Override
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/task/service/impl/TaskServiceImpl.java b/acs/nladmin-system/src/main/java/org/nl/acs/task/service/impl/TaskServiceImpl.java
index a590928a3..64a8523b0 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/task/service/impl/TaskServiceImpl.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/task/service/impl/TaskServiceImpl.java
@@ -298,7 +298,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
   @Override
   public List<TaskDto> queryTaskByDeviceCode(String device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -309,12 +308,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   @Override
   public List<TaskDto> queryTaskByStartDeviceCode(String start_device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -329,12 +326,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   @Override
   public List<TaskDto> queryTaskByBackDeviceCode(String back_start_device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -348,12 +343,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   @Override
   public List<TaskDto> queryTaskByDeviceCodeAndStatus(String device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -367,11 +360,9 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   public List<TaskDto> queryTaskByStartAndIntStatus(String head_start_device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -389,11 +380,9 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   public List<TaskDto> queryTaskByNextAndIntStatus(String back_start_device_code) {
-    synchronized (TaskServiceImpl.class) {
       List<TaskDto> list = new ArrayList<>();
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -410,7 +399,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return list;
-    }
   }
 
   @Override
@@ -677,7 +665,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
       wo.update(json);
 
-    synchronized (TaskServiceImpl.class) {
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
         TaskDto task = iterator.next();
@@ -688,7 +675,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
       if (StrUtil.equals(dto.getTask_status(), "0") || StrUtil.equals(dto.getTask_status(), "1")) {
         tasks.add(dto);
       }
-    }
       // 判断是否为WMS下发的任务，如果是反馈任务状态给WMS
       String hasWms = paramService.findByCode(AcsConfig.HASWMS).getValue();
       if (!StrUtil.startWith(dto.getTask_code(), "-") && StrUtil.equals(hasWms, "1")) {
@@ -1277,7 +1263,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
   @Override
   public boolean removeByCodeFromCache(String code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
         TaskDto task = iterator.next();
@@ -1287,7 +1272,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return false;
-    }
   }
 
   @Override
@@ -1296,7 +1280,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
   }
 
   public TaskDto findByContainer(String container_code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator var3 = tasks.iterator();
 
       while (var3.hasNext()) {
@@ -1307,11 +1290,9 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
       }
 
       return null;
-    }
   }
 
   public TaskDto findByCodeFromCache(String task_code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator var3 = tasks.iterator();
 
       while (var3.hasNext()) {
@@ -1321,12 +1302,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return null;
-    }
   }
 
   @Override
   public TaskDto findByNextCode(String device_code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator var3 = tasks.iterator();
 
       while (var3.hasNext()) {
@@ -1336,7 +1315,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return null;
-    }
   }
 
   @Override
@@ -1351,7 +1329,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
   @Override
   public TaskDto findByStartCodeAndReady(String device_code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator var3 = tasks.iterator();
 
       while (var3.hasNext()) {
@@ -1365,12 +1342,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return null;
-    }
   }
 
   @Override
   public TaskDto findByStartCode(String device_code) {
-    synchronized (TaskServiceImpl.class) {
       Iterator var3 = tasks.iterator();
 
       while (var3.hasNext()) {
@@ -1380,7 +1355,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       return null;
-    }
   }
 
   @Override
@@ -1522,7 +1496,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
   @Override
   public void updateByCodeFromCache(TaskDto dto) {
-    synchronized (TaskServiceImpl.class) {
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
         TaskDto task = iterator.next();
@@ -1531,7 +1504,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
         }
       }
       tasks.add(dto);
-    }
   }
 
   @Override
@@ -1577,7 +1549,6 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
   @Override
   public Integer querySameDeviceReadyTask(String start_device, String next_device, String status) {
-    synchronized (TaskServiceImpl.class) {
       int num = 0;
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -1590,12 +1561,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
       }
 
       return num;
-    }
   }
 
   @Override
   public Integer querySameTaskByType(String taskType) {
-    synchronized (TaskServiceImpl.class) {
       int num = 0;
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -1606,12 +1575,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
       }
 
       return num;
-    }
   }
 
   @Override
   public Integer querySameOriginTask(String code) {
-    synchronized (TaskServiceImpl.class) {
       int num = 0;
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -1622,12 +1589,10 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
       }
 
       return num;
-    }
   }
 
   @Override
   public Integer querySameDestinationTask(String code) {
-    synchronized (TaskServiceImpl.class) {
       int num = 0;
       Iterator<TaskDto> iterator = tasks.iterator();
       while (iterator.hasNext()) {
@@ -1639,5 +1604,4 @@ public class TaskServiceImpl implements TaskService, ApplicationAutoInitial {
 
       return num;
     }
-  }
 }