django 3种返回json方法 1.手动组装字典返回 from django.http import JsonResponse, HttpResponse from django.shortcuts import render from app01.models import Book # Create your views here. def get_book(request): all_book = Book.objects.all() d = [] for i in all_book:
添加BeanShell PostProcessor来获取,具体代码如下: import com.jayway.jsonpath.JsonPath; import com.jayway.jsonpath.Predicate; import net.minidev.json.JSONArray; public class Test { public static String readjson(String json, String jsonPath) { try { Object value =
参考 要完成的任务 返回str 返回list 返回arr 前端遍历 关键字 if for语句处理str list dict - 遍历字典 for语句 {% for key, value in info_dict.items %} {{ key }}: {{ value }} {% endfor %} - for特殊关键字 {% for item in List %} {{ item }}{% if not forloop.last %},{% endif %} {% endfor %} 变量 描