fix: 流程优化

src/views/flow/stFormWork/formWork.vue

@@ -748,8 +748,12 @@ const setValue = (field, value) => {
     if (!fieldMapValue) {
       console.error("没有找到字段编号：" + field)
     }
-    if (fieldMapValue.type == "MULTI") {
-      formData[field] =JSON.parse(value) ;
+    if (value && fieldMapValue.type == "MULTI" && typeof value == 'string') {
+      formData[field] = JSON.parse(value);
+    } else if (value && (fieldMapValue.type == "INTEGER" || fieldMapValue.type == "DECIMAL") && typeof value != 'string') {
+      formData[field] = value.toString();
+    } else if (value && fieldMapValue.type == "DATETIME" && typeof value != 'string') {
+      formData[field] = value.toString();
     } else {
       formData[field] = value;
     }