两个项目之间通过 RestTemplate 进行调用

A服务发出请求：

@RequestMapping("/jqgridjsondata.json")

@ResponseBody

public String jqgridJsonData(HttpServletRequest request) {

    String laglms_service_method = "test/gettestentityset";

    String serviceaddr = String.format("%s:%s/%s", LAGLMS_SERVICE_URI, LAGLMS_SERVICE_PORT, laglms_service_method);

    return restTemplate.postForObject(serviceaddr, requestConvert(request), String.class);

}

/**

 * 转换请求以适用于rest template.

 *

 * @param request http sevlet request.

 * @return multivaluemap.

 */

private MultiValueMap<String, Object> requestConvert(HttpServletRequest request) {

    MultiValueMap<String, Object> parameterMap = new LinkedMultiValueMap<>();

    HttpHeaders headers = new HttpHeaders();

    headers.add("Content-Type", "application/x-www-form-urlencoded");

    HttpEntity<MultiValueMap<String, Object>> r = new HttpEntity<>(parameterMap, headers);

    for (Map.Entry<String, String[]> entry : request.getParameterMap().entrySet()) {

        parameterMap.add(entry.getKey(), entry.getValue()[0]);

    }

    return parameterMap;

}

B服务接收：

package com.thunisoft.laglms.controller;

import com.thunisoft.laglms.pojo.JQGridPojo;

import com.thunisoft.laglms.pojo.TestEntityPojo;

import com.thunisoft.laglms.service.TestService;

import com.thunisoft.maybee.engine.db.feature.PageInfo;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

@Controller

@RequestMapping("/test")

public class TestController {

    @Autowired

    private TestService testService;

    @RequestMapping("/gettestentityset")

    @ResponseBody

    public JQGridPojo getTestEntitySet(TestEntityPojo queryvo, PageInfo pageInfo) {

        JQGridPojo jqGridPojo = testService.getTestEntitySet(queryvo, pageInfo);

        return jqGridPojo;

    }

}