通过http接口进行批量post操作（json格式）

//通过@Test或者main方法来进行相关依赖

//poi

<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml-schemas</artifactId>
</dependency>

//httpClient

<groupId>org.apache.httpcomponents</groupId>

<artifactId>httpclient</artifactId>

</dependency>

@Test
public void testConfig() {
try {

//读取信息xlsx文件该文件中有批量操作数据
InputStream in = new FileInputStream("C:\\Users\\\\Desktop\\domain.xlsx");

//利用poi进行xlsx文件简析
Workbook wb = WorkbookFactory.create(in);

//获取sheet
Sheet sheet = wb.getSheetAt(0);

//获取第一行行数
int rmin = sheet.getFirstRowNum();

//获取最后一行行数
int rmax = sheet.getLastRowNum();

//构建map的set集合去重处理
Set<Map<String, String>> params = Sets.newHashSet();

//去除第一行（标题行）
for (int i = rmin + 1; i <= rmax; i++) {

//获取每行内容
Row row = sheet.getRow(i);

//获取当前行中第一个单元格内容
Cell cell_0 = row.getCell(0);
Map<String, String> map = Maps.newHashMap();
map.put("id", cell_0.getStringCellValue());

//获取当前行中第二个单元格内容
Cell cell_1 = row.getCell(1);
map.put("name", cell_1.getStringCellValue());
params.add(map);
}
int i = 0;
for (Map<String, String> param : params) {
Map<String, Object> jsonObject = new HashMap<>();
jsonObject.put("id", param.get("id"));
jsonObject.put("name", param.get("name"));
i++;
System.out.println(i);

//访问的url
// String post = post("url", jsonObject);
// System.out.println("发起请求结束，操作结果={}" + post);
}

}catch (Exception e){
System.out.println(e);
}
}

//post方法
public static String post(String url, Map<String, Object> mapParam){

//创建httpClient对象
HttpClient client = new DefaultHttpClient();

//创建HttpPost 对象
HttpPost post = new HttpPost(url);

//添加cookie信息根据需求

//post.addHeader(new BasicHeader("Cookie","111; JSESSIONID=222.s1"));
String body = null;
try {

//设置StringEntity对象，将map转换为json
StringEntity s = new StringEntity(JsonUtils.toJSONString(mapParam), "UTF-8");
s.setContentEncoding("UTF-8");
s.setContentType("application/json");
post.setEntity(s);

//执行post请求，返回响应体HttpResponse

HttpResponse res = client.execute(post);

//查看响应码 200成功
if(res.getStatusLine().getStatusCode() == HttpStatus.OK.value()){

//对响应数据进行处理
HttpEntity entity = res.getEntity();
body = entity != null ? EntityUtils.toString(entity) : null;
System.out.println(body);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
return body;
}

通过http接口进行批量post操作（json格式）

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