package com.java110.web.controller;
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import com.java110.utils.constant.CommonConstant;
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import com.java110.utils.util.Assert;
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import com.java110.core.base.controller.BaseController;
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import com.java110.core.context.IPageData;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Date;
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/**
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* 流程控制类
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*/
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@Controller
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public class FlowController extends BaseController {
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private static Logger logger = LoggerFactory.getLogger(FlowController.class);
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/**
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* 流程处理方法
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*
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* @param flowCode 流程编码
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* @param request 请求对象
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* @return 页面名称
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*/
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@RequestMapping(path = "/flow/{flowCode}")
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public String flow(@PathVariable String flowCode,
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HttpServletRequest request) {
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logger.debug("请求流程 {},{}", flowCode, new Date());
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try {
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System.out.println("开始寻找组件数据");
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IPageData pd = (IPageData) request.getAttribute(CommonConstant.CONTEXT_PAGE_DATA);
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System.out.println("数据获取成功");
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validateFlowData(flowCode, pd);
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} catch (Throwable e) {
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flowCode = "error";
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}
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System.out.println("传入的路径为 "+flowCode);
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return flowCode;
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}
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/**
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* 流程数据校验方法
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*
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* @throws RuntimeException
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*/
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private void validateFlowData(String flowCode, IPageData pd) throws RuntimeException {
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Assert.hasLength(flowCode, "参数错误，未传入流程编码");
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}
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}
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