65 lines
2.1 KiB
C#
65 lines
2.1 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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using Newtonsoft.Json.Linq;
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using Newtonsoft.Json;
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using Competition.Common.Util;
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using CompetitionAPI.Util;
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namespace CompetitionAPI.Controllers.back
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{
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[Route("api/[controller]")]
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[ApiController]
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public class GetFaultTreeController : Controller
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{
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private readonly IWebHostEnvironment _webHostEnvironment;
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Competition.Mysql.BLL.pow_exam exam_bll = new Competition.Mysql.BLL.pow_exam();
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public GetFaultTreeController(IWebHostEnvironment webHostEnvironment)
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{
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_webHostEnvironment = webHostEnvironment;
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}
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/// <summary>
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/// 获取故障树接口
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/// </summary>
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/// <returns></returns>
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[Authorize]
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[HttpGet]
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[APIFilter]
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public JsonResult Index()
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{
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try
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{
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var tree_list = ReadTree();
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return Json(Tool.GetJsonWithCode(APICode.Success, tree_list));
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}
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catch (Exception ex)
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{
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LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
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return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
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}
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}
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/// <summary>
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/// 获取树结构json
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/// </summary>
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/// <returns></returns>
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private List<Competition.Mysql.Other.fault_tree> ReadTree()
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{
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var tree_list = new List<Competition.Mysql.Other.fault_tree>();
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string fault_tree_file = _webHostEnvironment.WebRootPath + "/Json/FaultTree.json";
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//读取json文件
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using (StreamReader file = System.IO.File.OpenText(fault_tree_file))
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{
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using (JsonTextReader reader = new JsonTextReader(file))
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{
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tree_list = JsonConvert.DeserializeObject<List<Competition.Mysql.Other.fault_tree>>(JToken.ReadFrom(reader).ToString());
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}
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}
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return tree_list;
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}
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}
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}
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