diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")

diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
index 0200731..5386346 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
@@ -32,7 +32,7 @@
                 categoryView.text = data.categoryName
                 standardLevelView.text = data.standardLevelName
                 transmitRangeView.text = data.transmitRangeName
-                totalInvestmentView.text = data.totalInvestment
+                totalInvestmentView.text = "¥ ${data.totalInvestment}"
                 organizeCodeView.text = data.organizeNo
                 constructUnitView.text = data.constructionStandardUnitName
                 standardOwnerNameView.text = data.standardOwnerName

diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
index 0200731..5386346 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
@@ -32,7 +32,7 @@
                 categoryView.text = data.categoryName
                 standardLevelView.text = data.standardLevelName
                 transmitRangeView.text = data.transmitRangeName
-                totalInvestmentView.text = data.totalInvestment
+                totalInvestmentView.text = "¥ ${data.totalInvestment}"
                 organizeCodeView.text = data.organizeNo
                 constructUnitView.text = data.constructionStandardUnitName
                 standardOwnerNameView.text = data.standardOwnerName
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
index 073a049..7e87a51 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
@@ -47,7 +47,7 @@
                             R.id.nameTagView, item.fileName.last().toString()
                         ).setText(R.id.fileNameView, item.fileName)
                             .setText(R.id.effectiveStatusView, item.effectiveStatusName)
-                            .setText(R.id.fileCodeView, "文件编号：${item.fileCode}")
+                            .setText(R.id.fileCodeView, "文件编号：${item.fileNo}")
                             .setText(
                                 R.id.effectiveTimeView,
                                 "有效期至：${item.effectiveTime.formatToYearMonthDay()}"

diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
index 0200731..5386346 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
@@ -32,7 +32,7 @@
                 categoryView.text = data.categoryName
                 standardLevelView.text = data.standardLevelName
                 transmitRangeView.text = data.transmitRangeName
-                totalInvestmentView.text = data.totalInvestment
+                totalInvestmentView.text = "¥ ${data.totalInvestment}"
                 organizeCodeView.text = data.organizeNo
                 constructUnitView.text = data.constructionStandardUnitName
                 standardOwnerNameView.text = data.standardOwnerName
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
index 073a049..7e87a51 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
@@ -47,7 +47,7 @@
                             R.id.nameTagView, item.fileName.last().toString()
                         ).setText(R.id.fileNameView, item.fileName)
                             .setText(R.id.effectiveStatusView, item.effectiveStatusName)
-                            .setText(R.id.fileCodeView, "文件编号：${item.fileCode}")
+                            .setText(R.id.fileCodeView, "文件编号：${item.fileNo}")
                             .setText(
                                 R.id.effectiveTimeView,
                                 "有效期至：${item.effectiveTime.formatToYearMonthDay()}"
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
index 9f007ed..cba2114 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
@@ -38,7 +38,7 @@
                 userView.text = data.usePersonName
                 managementStatusView.text = data.managerStateName
                 verificationDeptView.text = data.useDeptName
-                verificationPeriodView.text = data.mesureCycle
+                verificationPeriodView.text = "${data.mesureCycle}月"
                 verificationDateView.text = data.mesureDate.formatToYearMonthDay()
                 effectiveDateView.text = data.validDate.formatToYearMonthDay()
                 verificationResultsView.text = data.mesureResultName

diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
index 0200731..5386346 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
@@ -32,7 +32,7 @@
                 categoryView.text = data.categoryName
                 standardLevelView.text = data.standardLevelName
                 transmitRangeView.text = data.transmitRangeName
-                totalInvestmentView.text = data.totalInvestment
+                totalInvestmentView.text = "¥ ${data.totalInvestment}"
                 organizeCodeView.text = data.organizeNo
                 constructUnitView.text = data.constructionStandardUnitName
                 standardOwnerNameView.text = data.standardOwnerName
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
index 073a049..7e87a51 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
@@ -47,7 +47,7 @@
                             R.id.nameTagView, item.fileName.last().toString()
                         ).setText(R.id.fileNameView, item.fileName)
                             .setText(R.id.effectiveStatusView, item.effectiveStatusName)
-                            .setText(R.id.fileCodeView, "文件编号：${item.fileCode}")
+                            .setText(R.id.fileCodeView, "文件编号：${item.fileNo}")
                             .setText(
                                 R.id.effectiveTimeView,
                                 "有效期至：${item.effectiveTime.formatToYearMonthDay()}"
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
index 9f007ed..cba2114 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
@@ -38,7 +38,7 @@
                 userView.text = data.usePersonName
                 managementStatusView.text = data.managerStateName
                 verificationDeptView.text = data.useDeptName
-                verificationPeriodView.text = data.mesureCycle
+                verificationPeriodView.text = "${data.mesureCycle}月"
                 verificationDateView.text = data.mesureDate.formatToYearMonthDay()
                 effectiveDateView.text = data.validDate.formatToYearMonthDay()
                 verificationResultsView.text = data.mesureResultName
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
index cc35c9d..9b331be 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
@@ -26,7 +26,7 @@
                 val data = it.data!!
 
                 priceCodeView.text = data.priceNo
-                checkTypeView.text = data.checkType
+                checkTypeView.text = data.checkTypeName
                 createView.text = data.createTime
                 categoryView.text = data.categoryName
                 projectView.text = data.itemName

diff --git a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
index b1d5916..cea9cd5 100644
--- a/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
+++ b/app/src/main/java/com/casic/xz/meterage/extensions/String.kt
@@ -214,7 +214,7 @@
 fun String.watchAttachFile(context: Context) {
     if (this.endsWith("pdf")) {
         context.navigatePageTo<PreviewPdfActivity>(this)
-    } else if (this.endsWith("txt")) {
+    } else if (this.endsWith("txt") || this.endsWith(".json")) {
         context.navigatePageTo<PreviewTextActivity>(this)
     } else if (
         this.endsWith("png") || this.endsWith("jpeg") || this.endsWith("jpg")
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
index 0200731..5386346 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/BasicInformationFragment.kt
@@ -32,7 +32,7 @@
                 categoryView.text = data.categoryName
                 standardLevelView.text = data.standardLevelName
                 transmitRangeView.text = data.transmitRangeName
-                totalInvestmentView.text = data.totalInvestment
+                totalInvestmentView.text = "¥ ${data.totalInvestment}"
                 organizeCodeView.text = data.organizeNo
                 constructUnitView.text = data.constructionStandardUnitName
                 standardOwnerNameView.text = data.standardOwnerName
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
index 073a049..7e87a51 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/device/VerifyRegulationFragment.kt
@@ -47,7 +47,7 @@
                             R.id.nameTagView, item.fileName.last().toString()
                         ).setText(R.id.fileNameView, item.fileName)
                             .setText(R.id.effectiveStatusView, item.effectiveStatusName)
-                            .setText(R.id.fileCodeView, "文件编号：${item.fileCode}")
+                            .setText(R.id.fileCodeView, "文件编号：${item.fileNo}")
                             .setText(
                                 R.id.effectiveTimeView,
                                 "有效期至：${item.effectiveTime.formatToYearMonthDay()}"
diff --git a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
index 9f007ed..cba2114 100644
--- a/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
+++ b/app/src/main/java/com/casic/xz/meterage/fragment/equipment/BasicInformationFragment.kt
@@ -38,7 +38,7 @@
                 userView.text = data.usePersonName
                 managementStatusView.text = data.managerStateName
                 verificationDeptView.text = data.useDeptName
-                verificationPeriodView.text = data.mesureCycle
+                verificationPeriodView.text = "${data.mesureCycle}月"
                 verificationDateView.text = data.mesureDate.formatToYearMonthDay()
                 effectiveDateView.text = data.validDate.formatToYearMonthDay()
                 verificationResultsView.text = data.mesureResultName
diff --git a/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt b/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
index cc35c9d..9b331be 100644
--- a/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
+++ b/app/src/main/java/com/casic/xz/meterage/view/home/CapabilityDetailActivity.kt
@@ -26,7 +26,7 @@
                 val data = it.data!!
 
                 priceCodeView.text = data.priceNo
-                checkTypeView.text = data.checkType
+                checkTypeView.text = data.checkTypeName
                 createView.text = data.createTime
                 categoryView.text = data.categoryName
                 projectView.text = data.itemName
diff --git a/app/src/main/res/layout/activity_preview_txt.xml b/app/src/main/res/layout/activity_preview_txt.xml
index bd8c086..d1675be 100644
--- a/app/src/main/res/layout/activity_preview_txt.xml
+++ b/app/src/main/res/layout/activity_preview_txt.xml
@@ -8,9 +8,14 @@
 
     <include layout="@layout/include_base_title" />
 
-    <TextView
-        android:id="@+id/textView"
+    <androidx.core.widget.NestedScrollView
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:paddingHorizontal="@dimen/dp_10" />
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="@dimen/dp_10">
+
+        <TextView
+            android:id="@+id/textView"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+    </androidx.core.widget.NestedScrollView>
 </LinearLayout>
\ No newline at end of file