diff --git a/src/common/js/util.js b/src/common/js/util.js
index 15046894..ea607759 100644
--- a/src/common/js/util.js
+++ b/src/common/js/util.js
@@ -185,29 +185,29 @@ export default {
           }
         },
         {
-          text: "前三周",
+          text: "前一个月",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          start.setTime(start.getTime() - 3600 * 1000 * 24 * 7 * 3);
+          start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
           picker.$emit("pick", [start, end]);
           }
-        }, 
+        },
         {
-          text: "前一个月",
+          text: "前三个月",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
+          start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
           picker.$emit("pick", [start, end]);
           }
         },
         {
-          text: "前三个月",
+          text: "前一年",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
+          start.setTime(start.getTime() - 3600 * 1000 * 24 * 360);
           picker.$emit("pick", [start, end]);
           }
         },
@@ -230,29 +230,29 @@ export default {
           }
         },
         {
-          text: "后三周",
+          text: "后一个月",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          end.setTime(start.getTime() + 3600 * 1000 * 24 * 7 * 3);
+          end.setTime(start.getTime() + 3600 * 1000 * 24 * 30);
           picker.$emit("pick", [start, end]);
           }
-        }, 
+        },
         {
-          text: "后一个月",
+          text: "后三个月",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          end.setTime(start.getTime() + 3600 * 1000 * 24 * 30);
+          end.setTime(start.getTime() + 3600 * 1000 * 24 * 90);
           picker.$emit("pick", [start, end]);
           }
         },
         {
-          text: "后三个月",
+          text: "后一年",
           onClick(picker) {
           const end = new Date();
           const start = new Date();
-          end.setTime(start.getTime() + 3600 * 1000 * 24 * 90);
+          end.setTime(start.getTime() + 3600 * 1000 * 24 * 360);
           picker.$emit("pick", [start, end]);
           }
         }
diff --git a/src/views/xm/core/xmIteration/XmIterationMng.vue b/src/views/xm/core/xmIteration/XmIterationMng.vue
index f610de97..2b4cb7af 100644
--- a/src/views/xm/core/xmIteration/XmIterationMng.vue
+++ b/src/views/xm/core/xmIteration/XmIterationMng.vue
@@ -166,8 +166,8 @@ import XmIterationSelect from './XmIterationSelect.vue';
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
-			endDate.setTime(endDate.getTime() + 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
+			endDate.setTime(endDate.getTime() + 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmIteration/XmIterationSelect.vue b/src/views/xm/core/xmIteration/XmIterationSelect.vue
index b4d47aeb..3db23c18 100644
--- a/src/views/xm/core/xmIteration/XmIterationSelect.vue
+++ b/src/views/xm/core/xmIteration/XmIterationSelect.vue
@@ -105,8 +105,8 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 ); 
-			endDate.setTime(endDate.getTime() + 3600 * 1000 * 24 * 7 * 4 * 3 ); 
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 ); 
+			endDate.setTime(endDate.getTime() + 3600 * 1000 * 24 * 7 * 4 * 12 ); 
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmMenu/XmMenuMng.vue b/src/views/xm/core/xmMenu/XmMenuMng.vue
index a47bfe96..006216eb 100644
--- a/src/views/xm/core/xmMenu/XmMenuMng.vue
+++ b/src/views/xm/core/xmMenu/XmMenuMng.vue
@@ -296,7 +296,7 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmMenu/XmMenuMngBatch.vue b/src/views/xm/core/xmMenu/XmMenuMngBatch.vue
index b3939a48..163e2d62 100644
--- a/src/views/xm/core/xmMenu/XmMenuMngBatch.vue
+++ b/src/views/xm/core/xmMenu/XmMenuMngBatch.vue
@@ -253,7 +253,7 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmQuestion/XmQuestionMng.vue b/src/views/xm/core/xmQuestion/XmQuestionMng.vue
index cc1a3376..45ba5bca 100644
--- a/src/views/xm/core/xmQuestion/XmQuestionMng.vue
+++ b/src/views/xm/core/xmQuestion/XmQuestionMng.vue
@@ -242,7 +242,7 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmTask/XmTaskList.vue b/src/views/xm/core/xmTask/XmTaskList.vue
index 77077c39..2b0d25b2 100644
--- a/src/views/xm/core/xmTask/XmTaskList.vue
+++ b/src/views/xm/core/xmTask/XmTaskList.vue
@@ -121,7 +121,7 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmTask/XmTaskMng.vue b/src/views/xm/core/xmTask/XmTaskMng.vue
index 9365dfd7..db93ca26 100644
--- a/src/views/xm/core/xmTask/XmTaskMng.vue
+++ b/src/views/xm/core/xmTask/XmTaskMng.vue
@@ -590,7 +590,7 @@ import XmProjectGroupSelect from '../xmProjectGroup/XmProjectGroupSelect.vue';
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',
diff --git a/src/views/xm/core/xmTestCase/XmTestCaseMng.vue b/src/views/xm/core/xmTestCase/XmTestCaseMng.vue
index dc4e3af9..f37cdc13 100644
--- a/src/views/xm/core/xmTestCase/XmTestCaseMng.vue
+++ b/src/views/xm/core/xmTestCase/XmTestCaseMng.vue
@@ -149,7 +149,7 @@
 		data() {
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );			return {
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );			return {
 				filters: {
 					key: '',
 					menus:[],
diff --git a/src/views/xm/core/xmTestCaseExec/XmTestCaseExecMng.vue b/src/views/xm/core/xmTestCaseExec/XmTestCaseExecMng.vue
index c0c25260..00328fdc 100644
--- a/src/views/xm/core/xmTestCaseExec/XmTestCaseExecMng.vue
+++ b/src/views/xm/core/xmTestCaseExec/XmTestCaseExecMng.vue
@@ -247,7 +247,7 @@
 			
 			const beginDate = new Date();
 			const endDate = new Date();
-			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 3 );
+			beginDate.setTime(beginDate.getTime() - 3600 * 1000 * 24 * 7 * 4 * 12 );
 			return {
 				filters: {
 					key: '',