我是Laravel新手,我需要在我的Controller中调试一些Controller(请求)。我读过这样的文章:您可以将variables输出到view中,其函数类似于dd()。我的前端是用Vuejs构建的,从Controller到前端似乎都很麻烦。有比回音更好的方法吗?能把它们记录下来吗?
NewsletterController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
class NewsletterCon
我将一个JSON对象数组发送到数据库中。它们被保存为:
function send_custom_markers() {
var reponse = confirm("Send markers to selected contacts?");
if (reponse === true)
{
var json_markers = new Array();
for (var i = 0; i < myCustomMarkers.length; i++) {
json_markers.push({
当我使用JSON.dump()时,我的格式低于JSON格式
Dumps data"b'{\"AutomaticReadabilityIndex\":2.7999999999999994,\"AgeLevel\":[\" 11 to 12\"],\"Statement\":[\"Nice. Your grade is about six\"],\"SpacheScore\":1.877,\"GunningFogScore\":9.099999999999998,\
我阅读了文档,但文档只提到将输出另存为.txt文件。我尝试修改代码以将输出保存为JSON。
另存为.txt
from twitterscraper import query_tweets
if __name__ == '__main__':
list_of_tweets = query_tweets("Trump OR Clinton", 10)
#print the retrieved tweets to the screen:
for tweet in query_tweets("Trump OR Clinton"
while True:
my_dict={}
b = box.tolist()
t = np.array(timestamp).tolist()
my_dict["coordinates"] = b
my_dict["timestamp"]= t
all_dict.append(my_dict)
for my_dict in all_dict:
with open("co.json", 'a
我在将utf-8从android传输到php时遇到了问题。我已经在网上找到了很多解决方案,但它们都无法发送UTF-8。
我的Java代码
String str = "";
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(params[0]);
try {
// set up post data
JSONObject json = getJSON();
JSONArray postjson