diff --git a/src/views/workCenter/noMatchTrackingProcess/NoMatchTrackingProcess.vue b/src/views/workCenter/noMatchTrackingProcess/NoMatchTrackingProcess.vue
index 9ab10ef..03e64e0 100644
--- a/src/views/workCenter/noMatchTrackingProcess/NoMatchTrackingProcess.vue
+++ b/src/views/workCenter/noMatchTrackingProcess/NoMatchTrackingProcess.vue
@@ -12,7 +12,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('processName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('processName')"
                      :border="false" />
           <!--截止日期-->
           <van-field v-model="processInfo.processDueDate"
@@ -21,7 +21,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseSelect')+$t('expirationDate')"
+                     :placeholder="global.emptyLine || $t('pleaseSelect')+$t('expirationDate')"
                      :border="false" />
           <!--流程说明-->
           <van-field v-model="processInfo.processDescription"
@@ -62,6 +62,7 @@
                      type="textarea"
                      autosize
                      rows="1"
+                     :maxlength="500"
                      :placeholder="$t('pleaseEnter')+$t('remark')"
                      :border="false"
                      input-align="left"
diff --git a/src/views/workCenter/projectComplianceEvaluationProcess/ProjectComplianceEvaluationProcess.vue b/src/views/workCenter/projectComplianceEvaluationProcess/ProjectComplianceEvaluationProcess.vue
index 5b0897e..bd82bbf 100644
--- a/src/views/workCenter/projectComplianceEvaluationProcess/ProjectComplianceEvaluationProcess.vue
+++ b/src/views/workCenter/projectComplianceEvaluationProcess/ProjectComplianceEvaluationProcess.vue
@@ -12,7 +12,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('processName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('processName')"
                      :border="false" />
           <!--截止日期-->
           <van-field v-model="processInfo.processDueDate"
@@ -21,7 +21,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseSelect')+$t('expirationDate')"
+                     :placeholder="global.emptyLine || $t('pleaseSelect')+$t('expirationDate')"
                      :border="false" />
           <!--车型项目信息-->
           <van-field v-model="projectInfo.projectName"
@@ -30,7 +30,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('projectCompliance.vehicleItemInfo')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('projectCompliance.vehicleItemInfo')"
                      :border="false" />
           <!--属性及文本附件-->
           <van-field :label="$t('projectCompliance.propertiesAndTextAttachments')"
@@ -40,9 +40,12 @@
                      rows="1"
                      :placeholder="$t('pleaseEnter')+$t('projectCompliance.propertiesAndTextAttachments')"
                      :border="false">
-            <div slot="input" v-if="standardList && standardList.length > 0">
-              <div v-for="item in standardList" :key="item.id">{{ item.standardNumber }} {{ item.standardName }}</div>
-            </div>
+            <template slot="input">
+              <template v-if="standardList && standardList.length > 0">
+                <div v-for="item in standardList" :key="item.id">{{ item.standardNumber }} {{ item.standardName }}</div>
+              </template>
+              <div v-else>{{ global.emptyLine }}</div>
+            </template>
           </van-field>
           <!--流程说明-->
           <van-field v-model="processInfo.processDescription"
@@ -97,6 +100,7 @@
                      :label="$t('remark')"
                      type="textarea"
                      autosize
+                     :maxlength="500"
                      rows="1"
                      :placeholder="$t('pleaseEnter')+$t('remark')"
                      :border="false"
diff --git a/src/views/workCenter/standardConsultation/StandardConsultationProcess.vue b/src/views/workCenter/standardConsultation/StandardConsultationProcess.vue
index 7cf665c..64fa4ed 100644
--- a/src/views/workCenter/standardConsultation/StandardConsultationProcess.vue
+++ b/src/views/workCenter/standardConsultation/StandardConsultationProcess.vue
@@ -12,7 +12,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('processName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('processName')"
                      :border="false" />
           <!--截止日期-->
           <van-field v-model="processInfo.processDueDate"
@@ -21,7 +21,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseSelect')+$t('expirationDate')"
+                     :placeholder="global.emptyLine || $t('pleaseSelect')+$t('expirationDate')"
                      :border="false" />
           <!--流程说明-->
           <van-field v-model="processInfo.processDescription"
@@ -48,7 +48,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('standardNumber')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('standardNumber')"
                      :border="false" />
           <!--标准名称-->
           <van-field v-model="basicInfo.standardName"
@@ -57,7 +57,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('standardName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('standardName')"
                      :border="false" />
           <!--标准文本-->
           <van-field v-model="basicInfo.standardTextFileId"
@@ -66,9 +66,12 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('standardConsultation.standardText')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('standardConsultation.standardText')"
                      :border="false">
-            <file-display slot="input" :file-ids="basicInfo.standardTextFileId" />
+            <template v-slot:input>
+              <file-display v-if="basicInfo.standardTextFileId" :file-ids="basicInfo.standardTextFileId" />
+              <div v-else>{{ global.emptyLine }}</div>
+            </template>
           </van-field>
           <!--相关文件-->
           <van-field v-model="basicInfo.relatedFile"
@@ -79,7 +82,10 @@
                      rows="1"
                      :placeholder="$t('pleaseEnter')+$t('standardConsultation.relevantDocument')"
                      :border="false">
-            <file-display slot="input" :file-ids="basicInfo.relatedFile" />
+            <template v-slot:input>
+              <file-display v-if="basicInfo.relatedFile" :file-ids="basicInfo.relatedFile" />
+              <div v-else>{{ global.emptyLine }}</div>
+            </template>
           </van-field>
           <!--征求意见结束日期-->
           <van-field v-model="basicInfo.consultationDueDate"
@@ -88,7 +94,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('standardConsultation.closingDateForComments')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('standardConsultation.closingDateForComments')"
                      :border="false" />
         </van-form>
       </div>
@@ -151,6 +157,7 @@
                      type="textarea"
                      autosize
                      rows="1"
+                     :maxlength="500"
                      :placeholder="$t('pleaseEnter')+$t('remark')"
                      :border="false"
                      input-align="left"
diff --git a/src/views/workCenter/standardEntryOrChangeProcess/StandardEntryOrChangeProcess.vue b/src/views/workCenter/standardEntryOrChangeProcess/StandardEntryOrChangeProcess.vue
index 19eff3a..427b43f 100644
--- a/src/views/workCenter/standardEntryOrChangeProcess/StandardEntryOrChangeProcess.vue
+++ b/src/views/workCenter/standardEntryOrChangeProcess/StandardEntryOrChangeProcess.vue
@@ -12,7 +12,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('processName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('processName')"
                      :border="false" />
           <!--截止日期-->
           <van-field v-model="processInfo.processDueDate"
@@ -21,7 +21,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseSelect')+$t('expirationDate')"
+                     :placeholder="global.emptyLine || $t('pleaseSelect')+$t('expirationDate')"
                      :border="false" />
           <!--流程说明-->
           <van-field v-model="processInfo.processDescription"
@@ -45,6 +45,7 @@
           <van-form input-align="right" label-width="7.2em">
             <!--来源-->
             <van-field v-if="formPartList.indexOf(index) === 0"
+                       :placeholder="global.emptyLine"
                        v-model="formInline.source_dictText"
                        :label="$t('standardEntryOrChange.source')"
                        type="textarea"
@@ -54,6 +55,7 @@
                        :border="false" />
             <!--操作类型-->
             <van-field v-if="formPartList.indexOf(index) === 0"
+                       :placeholder="global.emptyLine"
                        v-model="formInline.operateType_dictText"
                        :label="$t('standardEntryOrChange.operationType')"
                        type="textarea"
@@ -62,6 +64,7 @@
                        rows="1"
                        :border="false" />
             <van-field v-for="formItem in part"
+                       :placeholder="global.emptyLine"
                        :key="formItem.id"
                        v-model="formInline[dictField.includes(formItem.dbFieldName) ? formItem.dbFieldName + '_dictText' : formItem.dbFieldName]"
                        :label="formItem.dbFieldTxt"
@@ -71,7 +74,8 @@
                        rows="1"
                        :border="false">
               <template v-slot:input v-if="fileField.includes(formItem.dbFieldName)">
-                <file-display :file-ids="formInline[formItem.dbFieldName]" />
+                <file-display :file-ids="formInline[formItem.dbFieldName]" v-if="!!formInline[formItem.dbFieldName]" />
+                <div v-else>{{ global.emptyLine }}</div>
               </template>
             </van-field>
           </van-form>
@@ -88,6 +92,7 @@
                      type="textarea"
                      autosize
                      rows="1"
+                     :maxlength="500"
                      :placeholder="$t('pleaseEnter')+$t('remark')"
                      :border="false"
                      input-align="left"
diff --git a/src/views/workCenter/standardProcurementProcess/StandardProcurementProcess.vue b/src/views/workCenter/standardProcurementProcess/StandardProcurementProcess.vue
index 2294ea8..8d19bb3 100644
--- a/src/views/workCenter/standardProcurementProcess/StandardProcurementProcess.vue
+++ b/src/views/workCenter/standardProcurementProcess/StandardProcurementProcess.vue
@@ -12,7 +12,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseEnter')+$t('processName')"
+                     :placeholder="global.emptyLine || $t('pleaseEnter')+$t('processName')"
                      :border="false" />
           <!--截止日期-->
           <van-field v-model="processInfo.processDueDate"
@@ -21,7 +21,7 @@
                      autosize
                      readonly
                      rows="1"
-                     :placeholder="$t('pleaseSelect')+$t('expirationDate')"
+                     :placeholder="global.emptyLine || $t('pleaseSelect')+$t('expirationDate')"
                      :border="false" />
           <!--流程说明-->
           <van-field v-model="processInfo.processDescription"
@@ -70,6 +70,7 @@
                      type="textarea"
                      autosize
                      rows="1"
+                     :maxlength="500"
                      :placeholder="$t('pleaseEnter')+$t('remark')"
                      :border="false"
                      input-align="left"