那个步进器

entry/src/main/ets/pages/metailmange/Common/WzDetail.ets

@@ -91,7 +91,6 @@ struct WzinDetail {
     }
 
     this.getWzFormDetail()
-    // this.getWzmxList()
     this.scanCodeListen()
     IdentifyService.openScanPort()
   }

entry/src/main/ets/pages/metailmange/Common/WzInfo.ets

@@ -13,7 +13,6 @@ import wzcrkmxModel from '../../../model/WzcrkmxModel';
 import { dateUtils, uuid } from '@ohos/common/src/main/ets/utils/util';
 import promptAction from '@ohos.promptAction';
 import wzcrkModel from '../../../model/WzcrkModel';
-import xtpzInfoModel from '../../../model/XtpzInfoModel';
 
 
 @Extend(Button) function CommonButtonStyle() {
@@ -498,6 +497,51 @@ export struct WzInfo {
 
 
   /***
+   * @description: 切换总数
+   * @param {*}
+   * @return {*}
+   * @author: 王弘钢
+   */
+  async handleNumberBoxChangeValue(row) {
+    console.log('event,element,count', JSON.stringify(this))
+    try {
+      const updateParams = {
+        mxguid: row.mxguid,
+        hwh: row.hwh || this.pzForm.hwh,
+        crksl: row.crksl
+      }
+
+      if (this.pageType == '倒库' || this.pageType == '调号' || this.pageType == '换位') {
+        if (row.currentModel) {
+          if (row.crksl < 0) {
+            promptAction.showToast({
+              message: '当前模式不支持修改为负数'
+            })
+            updateParams.crksl = 0
+          }
+        } else {
+          if (row.crksl > 0) {
+            promptAction.showToast({
+              message: '当前模式不支持修改为正数'
+            })
+            updateParams.crksl = 0
+          }
+        }
+      }
+      await wzcrkmxModel.updateWzmx(updateParams)
+      // createOrFindSQL("GY_M_PMV3", updateWzmx(updateParams))
+      this.pageInit(row, 'update')
+    } catch (e) {
+      console.log("更新数字报错了！！！！！！" + e.stack)
+      //TODO handle the exception
+      promptAction.showToast({
+        message: '更新数据失败'
+      })
+    }
+  }
+
+
+  /***
    * @description: 单据明细新增/修改
    */
   async handleSetInsertOrUpdate(res, ITEM) {
@@ -1213,7 +1257,7 @@ export struct WzInfo {
             List() {
               ForEach(this.historicalInformation, (item) => {
                 ListItem() {
-                  WzList({ wzmx: item })
+                  WzList({ wzmx: item, handleNumberBoxChangeValue: this.handleNumberBoxChangeValue })
                 }
               })
             }

entry/src/main/ets/pages/metailmange/Common/WzList.ets

@@ -3,6 +3,7 @@ import { historicalInformationClass, WzmxClass } from './Wzcrk.data'
 @Component
 export struct WzList {
   @ObjectLink wzmx: historicalInformationClass
+  handleNumberBoxChangeValue: (wzmx: historicalInformationClass) => void
 
   build() {
     Column() {
@@ -32,12 +33,14 @@ export struct WzList {
             .width(120)
             .onInc(() => {
               this.wzmx.crksl = this.wzmx.crksl + 1
+              this.handleNumberBoxChangeValue(this.wzmx)
             })
             .onDec(() => {
               if( this.wzmx.crksl == 0) {
                 return
               }
               this.wzmx.crksl = this.wzmx.crksl - 1
+              this.handleNumberBoxChangeValue(this.wzmx)
             })
           }.alignSelf(ItemAlign.End)