diff --git a/MDM/Controllers/Process/ProcessOperationTransitionController.cs b/MDM/Controllers/Process/ProcessOperationTransitionController.cs
index e18b4fc..8c9c4b4 100644
--- a/MDM/Controllers/Process/ProcessOperationTransitionController.cs
+++ b/MDM/Controllers/Process/ProcessOperationTransitionController.cs
@@ -12,6 +12,7 @@ using Infrastructure.Model;
 using MDM.Services.IProcessService;
 using MDM.Model.Process.Dto;
 using MDM.Model.Process;
+using MDM.Services.Process;
 
 //创建时间：2025-11-15
 namespace MDM.Controllers.Process
@@ -110,6 +111,21 @@ namespace MDM.Controllers.Process
             return ToResponse(response);
         }
 
+        //TODO  工序流转字典
+
+        /// <summary>
+        /// 工序流转字典
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        [HttpGet("search_OprerationTransitionDict")]
+
+        public IActionResult QueryProcessOprerationTransitionDict([FromQuery] ProcessOprerationTransitionDictQueryDto parm)
+        {
+            var response = _ProcessOperationTransitionService.QueryProcessOprerationTransitionDict(parm);
+            return SUCCESS(response);
+        }
+
 
 
 
diff --git a/MDM/Services/Process/IService/IProcessOperationTransitionService.cs b/MDM/Services/Process/IService/IProcessOperationTransitionService.cs
index 9efe8a9..f09d015 100644
--- a/MDM/Services/Process/IService/IProcessOperationTransitionService.cs
+++ b/MDM/Services/Process/IService/IProcessOperationTransitionService.cs
@@ -20,5 +20,7 @@ namespace MDM.Services.IProcessService
 
         int UpdateProcessOperationTransition(ProcessOperationTransition parm);
 
+        List<ProcessOprerationTransitionDict> QueryProcessOprerationTransitionDict(ProcessOprerationTransitionDictQueryDto parm);
+
     }
 }
diff --git a/MDM/Services/Process/ProcessOperationTransitionService.cs b/MDM/Services/Process/ProcessOperationTransitionService.cs
index ca2ef24..95b8b0b 100644
--- a/MDM/Services/Process/ProcessOperationTransitionService.cs
+++ b/MDM/Services/Process/ProcessOperationTransitionService.cs
@@ -87,5 +87,19 @@ namespace MDM.Services.Process
             return Update(model, true);
         }
 
+
+        public List<ProcessOprerationTransitionDict> QueryProcessOprerationTransitionDict(ProcessOprerationTransitionDictQueryDto parm)
+        {
+            var predicate = Expressionable.Create<ProcessOprerationTransitionDict>()
+           .AndIF(!string.IsNullOrEmpty(parm.TranstionName), m => m.TranstionName.Contains(parm.TranstionName))
+           .AndIF(!string.IsNullOrEmpty(parm.TransitionCode), m => m.TransitionCode.Contains(parm.TransitionCode))
+           ;
+            var response = Context.Queryable<ProcessOprerationTransitionDict>()
+                .Where(predicate.ToExpression())
+                .ToList();
+
+            return response;
+        }
+
     }
 }
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