积分规则配置页面：动作编码 去除不可重复限制，改为可多选

src/views/modules/points/pointsrule-add-or-update.vue

@@ -4,8 +4,8 @@
           <el-form-item label="积分规则编码" prop="ruleCode">
           <el-input v-model="dataForm.ruleCode" maxlength="10" placeholder="请输入积分规则编码" show-word-limit style="width: 98%"></el-input>
       </el-form-item>
-          <el-form-item label="动作" prop="behaviorCode">
-          <el-select v-model="dataForm.behaviorCode" placeholder="请选择动作" filterable style="width: 98%">
+          <el-form-item label="动作" prop="behaviorCodeArray">
+          <el-select multiple v-model="dataForm.behaviorCodeArray" placeholder="请选择动作" filterable style="width: 98%">
             <el-option
               v-for="item in optionBehaviorCode"
               :key="item.behaviorCode"
@@ -94,7 +94,8 @@ export default {
         createdBy: '',
         createdTime: '',
         updatedBy: '',
-        updatedTime: ''
+        updatedTime: '',
+        behaviorCodeArray: []
       },
       options: [{
         value: '0',
@@ -135,7 +136,7 @@ export default {
         ruleCode: [
           { required: true, message: this.$t('validate.required'), trigger: 'blur' }
         ],
-        behaviorCode: [
+        behaviorCodeArray: [
           { required: true, message: this.$t('validate.required'), trigger: 'blur' }
         ],
         ruleDesc: [