增加服务器时间查询API。主要用于报表显示等

ReportService/Controllers/api/ReportApiController.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Mvc;
@@ -89,5 +90,14 @@ namespace ReportService.Controllers.api
             return Content(result,"application/json; charset=utf-8");
         }
 
+        /// <summary>
+        /// 获取系统时间
+        /// </summary>
+        /// <param name="format">时间格式</param>
+        /// <returns>时间字符串</returns>
+        public object GetServerTime(string format) {
+            format ??= "yyyyMMdd HH:mm:ss";
+            return new { str = DateTimeOffset.Now.ToString(format) };
+        }
     }
 }

ReportService/wwwroot/js/site.js

@@ -5,6 +5,7 @@ var myjs = {
         fileContentUrl: "/api/ReportApi/GetHtml",
         reportUrl: "/api/ReportApi/GetPrint",
         getresult: "/api/ReportApi/GetResult",
+        GetServerTime: "/api/ReportApi/GetServerTime",
     },
     //定义从对象获取请求参数的方法
     getParaStr(data) {
@@ -77,5 +78,10 @@ var myjs = {
     },
     getSqlStr() {
         return $.cookie("_SqlString");
+    },
+    GetServerTime(format, callback) {
+        this.post(this.urls.GetServerTime, { format: format }, function (r) {
+            callback(r.str);
+        });
     }
 };

ReportService/wwwroot/report/报表1.rpt.html

@@ -32,6 +32,11 @@
                         <th>登录用户名</th>
                     </tr>
                 </thead>
+                <tfoot>
+                    <tr>
+                        <th colspan="5">打印时间：{{printTime}}</th>
+                    </tr>
+                </tfoot>
                 <tbody>
                     <tr v-for="i in result">
                         <td>{{i.name}}</td>
@@ -50,13 +55,18 @@
             data: {
                 url: myjs.urls.getresult,
                 result: [],
+                printTime: "",
             },
             created() {
+                var _this = this;
                 var sql = myjs.getSqlStr();
                 console.log(sql);
                 myjs.post(this.url, { sql: sql }, function (d) {
                     findPersonPrint.result = d;
                 });
+                myjs.GetServerTime("yyyy年MM月dd日 HH点", function (r) {
+                    _this.printTime = r;
+                });
             },
             methods: {
             }