+=才可以遍历

+=才可以遍历

      let result = persons;
          console.log(persons);
          let contentHtml = "";
          for (let i = 0; i < result.length; i++) {
            let item = result[i];
            console.log(item, "item");
            contentHtml += `<p>${item["任务内容"]}`;
            contentHtml += "</p>";
          }
          $(".text").html(contentHtml);