fix(测试用例): 用例附件相关缺陷

frontend/src/business/components/track/case/components/TestCaseAttachment.vue

@@ -29,7 +29,7 @@
                          v-if="isPreview(scope.row)"
                          icon="el-icon-view"
                          size="mini" circle/>
-              <el-button @click="handleDownload(scope.row)"  type="primary"
+              <el-button @click="handleDownload(scope.row)"  type="primary" :disabled="!scope.row.id"
                          icon="el-icon-download"
                          size="mini" circle/>
               <el-button :disabled="readOnly || !isDelete" @click="handleDelete(scope.row, scope.$index)" type="danger"

frontend/src/business/components/track/case/components/TestCaseEdit.vue

@@ -591,6 +591,8 @@
             } else {
               this.$emit("caseEdit", param);
             }
+            // 保存用例后刷新附件
+            this.$refs.otherInfo.getFileMetaData(this.form.id);
           });
         }
       },

frontend/src/business/components/track/case/components/TestCaseEditOtherInfo.vue

@@ -220,15 +220,17 @@ export default {
     handleExceed() {
       this.$error(this.$t('load_test.file_size_limit'));
     },
-    getFileMetaData() {
-      if (this.uploadList && this.uploadList.length > 0) {
+    getFileMetaData(id) {
+      // 保存用例后传入用例id，刷新文件列表，可以预览和下载
+      if (this.uploadList && this.uploadList.length > 0 && !id) {
         return;
       }
       this.fileList = [];
       this.tableData = [];
       this.uploadList = [];
-      if (this.caseId) {
-        this.result = this.$get("test/case/file/metadata/" + this.caseId, response => {
+      let testCaseId = id ? id : this.caseId;
+      if (testCaseId) {
+        this.result = this.$get("test/case/file/metadata/" + testCaseId, response => {
           let files = response.data;
 
           if (!files) {

frontend/src/business/components/track/case/components/TestCaseFile.vue

@@ -29,7 +29,6 @@ export default {
   },
   methods: {
     open(file) {
-      console.log(file)
       this.file = file;
       this.dialogVisible = true;
     },