From 7b47c0b4c04f58a545494e57d5af15894fb5583c Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Fri, 06 Feb 2026 16:33:47 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/controller/echo/EChoController.java | 41 +++++++++++++++++++++++++++++++++++------
1 files changed, 35 insertions(+), 6 deletions(-)
diff --git a/src/main/java/com/nq/controller/echo/EChoController.java b/src/main/java/com/nq/controller/echo/EChoController.java
index a22df4e..6ab33d2 100644
--- a/src/main/java/com/nq/controller/echo/EChoController.java
+++ b/src/main/java/com/nq/controller/echo/EChoController.java
@@ -1,9 +1,15 @@
package com.nq.controller.echo;
import com.nq.common.ServerResponse;
+import com.nq.dao.EChoMapper;
+import com.nq.dao.UserAssetsMapper;
+import com.nq.pojo.EChoBean;
import com.nq.pojo.User;
+import com.nq.pojo.UserAssets;
import com.nq.service.IEchoServices;
import com.nq.service.IUserService;
+import com.nq.service.impl.UserAssetsServices;
+import com.nq.utils.translate.GoogleTranslateUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PostMapping;
@@ -12,6 +18,8 @@
import org.springframework.web.bind.annotation.ResponseBody;
import javax.servlet.http.HttpServletRequest;
+import java.math.BigDecimal;
+import java.math.BigInteger;
/**
* 利息报接口
@@ -22,6 +30,12 @@
@Autowired
IEchoServices iEchoServices;
+
+ @Autowired
+ EChoMapper eChoMapper;
+
+ @Autowired
+ UserAssetsServices userAssetsServices;
@Autowired
IUserService iUserService;
@@ -35,15 +49,30 @@
@PostMapping("buyEcho.do")
@ResponseBody
- public ServerResponse buyEcho(@RequestParam("eId") String eid, @RequestParam("money") Integer money, HttpServletRequest request) {
+ public ServerResponse buyEcho(@RequestParam("eId") String eid, @RequestParam("money") BigDecimal money, HttpServletRequest request) {
+ if(null == money || money.compareTo(BigDecimal.ZERO) <= 0){
+ return ServerResponse.createByErrorMsg("金额不能小于0",request);
+ }
+ EChoBean eChoBean = eChoMapper.selectById(Integer.parseInt(eid));
+ if (eChoBean == null) {
+ return ServerResponse.createByErrorMsg("基金产品不存在",request);
+ } else {
+ if (null != eChoBean.getBuyLowestNum() && money.compareTo(new BigDecimal(eChoBean.getBuyLowestNum())) < 0) {
+ return ServerResponse.createByErrorMsg("购买失败，最低购买数量："+eChoBean.getBuyLowestNum(),request);
+ }
+ }
User user = this.iUserService.getCurrentRefreshUser(request);
- if(user == null){
- return ServerResponse.createByErrorMsg("Please Login");
+ UserAssets userAssets = userAssetsServices.assetsByTypeAndUserId("IN", user.getId());
+ if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
+ return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
+ }
+ if(userAssets.getAvailableBalance().compareTo(money) < 0){
+ return ServerResponse.createByErrorMsg("配资不足",request);
}
if (iEchoServices.buyECho(eid, money,request)) {
- return ServerResponse.createBySuccess("Buy Successed");
+ return ServerResponse.createBySuccess("购买成功",request);
} else {
- return ServerResponse.createByErrorMsg("Buy Fail");
+ return ServerResponse.createByErrorMsg("购买失败",request);
}
}
@@ -51,7 +80,7 @@
@PostMapping("queryOrderEcho.do")
@ResponseBody
public ServerResponse queryOrderEcho(HttpServletRequest request) {
- return ServerResponse.createBySuccess(iEchoServices.queryOrderEcho(request));
+ return ServerResponse.createBySuccess(iEchoServices.queryOrderEcho(request));
}
--
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