vue-cli使用stimulsoft.reports.js的详细教程

{
	"数据源名":[
		// ...数据列表
	]
}

{
    "data": [
        {
            "a": "我是A",
            "b": "我是B",
            "c": "我是C"
        },
        {
            "a": "我是A",
            "b": "我是B",
            "c": "我是C"
        },
        {
            "a": "我是A",
            "b": "我是B",
            "c": "我是C"
        }
    ]
}

{
	"Customers": [{
		"CustomerID": "ALFKI",
		"CompanyName": "Alfreds Futterkiste",
		"ContactName": "Maria Anders",
		"ContactTitle": "Sales Representative",
		"Address": "Obere Str. 57",
		"City": "Berlin",
		"Region": null,
		"PostalCode": "12209",
		"Country": "Germany",
		"Phone": "030-0074321",
		"Fax": "030-0076545"
	}, {
		"CustomerID": "ANATR",
		"CompanyName": "Ana Trujillo Emparedados y helados",
		"ContactName": "Ana Trujillo",
		"ContactTitle": "Owner",
		"Address": "Avda. de la Constitución 2222",
		"City": "México D.F.",
		"Region": null,
		"PostalCode": "05021",
		"Country": "Mexico",
		"Phone": "(5) 555-4729",
		"Fax": "(5) 555-3745"
	}]
}

<template>
  <div id="app">
    <div>
      <h2>Stimulsoft Reports.JS Viewer</h2>
      <button @click="print">打印</button>
      <button @click="save">保存</button>
      <button @click="setJson">设置JSON</button>
      <div id="viewer"></div>
    </div>
  </div>
</template>

<script>
export default {
  name: "app",
  data() {
    return {};
  },
    // 加载官方示例模板代码
  mounted: function () {
    console.log("加载查看器视图");
    // 工具栏
    console.log("创建具有默认选项的报表查看器");
    var viewer = new window.Stimulsoft.Viewer.StiViewer(
      null,
      "StiViewer",
      false
    );

    // 报表
    console.log("创建一个新的报表实例");
    var report = new window.Stimulsoft.Report.StiReport();

    // 加载文件
    console.log("从url加载报告");
    report.loadFile("/reports/SimpleList.mrt");

    // 创建报表
    console.log("将报表分配给查看器，报表将在呈现查看器之后自动生成  ");
    viewer.report = report;

    // 注入标签
    console.log("将查看器呈现给选定的元素");
    viewer.renderHtml("viewer");

    console.log("加载成功完成!");
  },
  methods: {
    // 调用打印机打印数据
    print() {
      var report = new window.Stimulsoft.Report.StiReport();
      report.loadFile("/reports/SimpleList.mrt");
      report.print();
    },
    // 导出保存数据
    save() {
      var report = new window.Stimulsoft.Report.StiReport();
      report.loadFile("/reports/SimpleList.mrt");
      // 将呈现的报告保存为JSON字符串
      var json = report.saveDocumentToJsonString();
      console.log("json", json);
      // 获取报告文件名
      var fileName = report.reportAlias
        ? report.reportAlias
        : report.reportName;
      console.log("report.reportName", report.reportName);
      console.log("report.reportAlias", report.reportAlias);
      console.log("fileName", fileName);
      // 将数据保存到文件
      window.Stimulsoft.System.StiObject.saveAs(
        json,
        fileName + ".mdc",
        "application/json;charset=utf-8"
      );
    },
    // 获取json数据并写入页面
    setJson() {
      var report = new window.Stimulsoft.Report.StiReport();

      // report.loadFile("/reports/SimpleList.mrt");// 官方数据模板
      report.loadFile("/reports/Test.mrt");// 自己的数据模板
      
      // 创建新的DataSet对象
      var dataSet = new window.Stimulsoft.System.Data.DataSet("JSON");
      // 将JSON数据文件从指定的URL加载到DataSet对象

      // dataSet.readJsonFile("/reports/Demo.json");//官方数据
      dataSet.readJsonFile("/reports/Test.json");// 自己的json数据
        
	  //文件用上面的readJsonFile方式导入，接口网络请求用下面这种方式进行导入
      // let json=/*此处省略获取数据请求*/
      // dataSet.readJson(JSON.stringify(json));
        
      // 清除报告模板中数据
      report.dictionary.databases.clear();
        
      // 注册数据集对象
      report.regData("JSON", "JSON", dataSet);
        
      // 用注册数据呈现报表
      // report.render();
      // 工具栏
      var viewer = new window.Stimulsoft.Viewer.StiViewer(
        null,
        "StiViewer",
        false
      );
      // 创建报表
      viewer.report = report;
      // 注入标签
      viewer.renderHtml("viewer");
    },
  },
};
</script>

<style>
</style>