Vue.js如何使用axios实现前后端数据交互

本篇内容主要讲解"Vue.js如何使用axios实现前后端数据交互"，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习"Vue.js如何使用axios实现前后端数据交互"吧!

1.GET请求

方式一：

axios.get(site_url + "get_biz_list/").then(res => {    if (res.data.result){        this.bkBizData = res.data.data;    }else{        this.$message.error('获取业务失败');    }},'json');

对应后端代码：

def get_biz_list(request):    fields = ["bk_biz_id", "bk_biz_name"]    data = cc_search_business(fields)    return JsonResponse({"result": True, "data": data})

方式二：

axios.get(site_url + "search_host/?set_id=" + this.addSet).then(res => {    if (res.data.result){        this.hostData = res.data.data;    }else{        this.$message.error('获取业务失败');    }},'json');

对应后端代码

def search_host(request):    set_id = request.GET.get("set_id")    ...    return JsonResponse({"result": ...})

方式三：

axios.get(site_url + "host_view/",{params: {search_biz_id: this.searchBiz, query_str: this.searchHostIp}}).then(res => {    if (res.data.result){        this.hostData = res.data.data;    }else{        this.$message.error('获取模板失败');    }},'json');

对应后端代码

class HostView(CsrfExemptView):    def get(self, request, *args, **kwargs):        search_biz_id = request.GET.get("search_biz_id")        query_str = request.GET.get("query_str")        ...

2.POST请求

axios.post(site_url + "host_view/", {"host_id": row.host_id,"is_monitored": row.is_monitored}).then(res => {    if (res.data.result) {        if(row.is_monitored){            this.$message.success('主机移除监控队列成功');        } else {            this.$message.warning('主机加入监控队列成功');        }        this.getSearch();    } else {        this.$message.error('更新主机监控状态失败');    }}, 'json');

对应后端代码

class HostView(CsrfExemptView):    ...    def post(self, request, *args, **kwargs):        data = json.loads(request.body)        host_id = data.get("host_id")        is_monitored = data.get("is_monitored")        ...

3.PUT请求

axios.put(site_url + "temp_view/", this.editForm).then(res => {    if (res.data.result) {        this.$message.success('更新模板成功');        this.editDialog = false;        this.init();    } else {        this.$message.error('更新模板失败');    }}, 'json');

对应后端代码

class TemplateView(CsrfExemptView):    ...    def put(self, request, *args, **kwargs):        data = json.loads(request.body)        pk = data.get("pk")        bk_biz_id = data.get("edit_bk_biz").split(":")[0]        bk_biz_name = data.get("edit_bk_biz").split(":")[1]        temp_name = data.get("edit_temp_name")        script = data.get("edit_temp_script")        threshold = data.get("edit_temp_value")        note = data.get("edit_temp_note")        temp_obj = {            "bk_biz_id": bk_biz_id,            "bk_biz_name": bk_biz_name,            "temp_name": temp_name,            "script": script,            "threshold": threshold,            "note": note,        }        try:            Template.objects.filter(pk=pk).update(**temp_obj)            return JsonResponse({"result": True})        except Exception as e:            print(e)            return JsonResponse({"result": False})

4.Delete请求

axios.delete('/temp_view/',{data:{id:row.pk}}).then(res => {    if (res.data.result) {        this.$message.success('删除模板成功');        this.init();    } else {        this.$message.error('删除模板失败');    }}, 'json');

对应后端代码

class TemplateView(CsrfExemptView):    ...    def delete(self, request, *args, **kwargs):        data = json.loads(request.body)        pk = data.get("id")        try:            Template.objects.filter(pk=pk).delete()            return JsonResponse({"result": True})        except Exception:            return JsonResponse({"result": False})

到此，相信大家对"Vue.js如何使用axios实现前后端数据交互"有了更深的了解，不妨来实际操作一番吧！这里是网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！