From 8cb96c927944f28e7a64a100b046c188d9182ce6 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 16 七月 2024 14:38:55 +0800
Subject: [PATCH] 输出JSON至页面
---
src/main/java/com/se/simu/helper/WebHelper.java | 14 ++++++++++++++
src/main/java/com/se/simu/controller/WaterController.java | 10 +++++-----
pom.xml | 6 ++++++
3 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/pom.xml b/pom.xml
index 811dc2c..50b5602 100644
--- a/pom.xml
+++ b/pom.xml
@@ -107,6 +107,12 @@
<artifactId>fast-md5</artifactId>
<version>2.7.1</version>
</dependency>
+ <!--fastjson2-->
+ <dependency>
+ <groupId>com.alibaba.fastjson2</groupId>
+ <artifactId>fastjson2</artifactId>
+ <version>2.0.52</version>
+ </dependency>
<!--gdal-->
<dependency>
<groupId>org.gdal</groupId>
diff --git a/src/main/java/com/se/simu/controller/WaterController.java b/src/main/java/com/se/simu/controller/WaterController.java
index cd9e4bc..a901ca1 100644
--- a/src/main/java/com/se/simu/controller/WaterController.java
+++ b/src/main/java/com/se/simu/controller/WaterController.java
@@ -103,7 +103,7 @@
private boolean validate(String serviceName, HttpServletResponse res) {
if (StringHelper.isEmpty(serviceName)) {
- return WebHelper.writeStr2Page(res, HttpStatus.BAD_REQUEST, "鏈嶅姟鍚嶄笉鑳戒负绌�");
+ return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "鏈嶅姟鍚嶄笉鑳戒负绌�");
}
return true;
@@ -115,16 +115,16 @@
private boolean validate(String serviceName, Integer width, Integer height, Long timestamp, HttpServletResponse res) {
if (StringHelper.isEmpty(serviceName)) {
- return WebHelper.writeStr2Page(res, HttpStatus.BAD_REQUEST, "鏈嶅姟鍚嶄笉鑳戒负绌�");
+ return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "鏈嶅姟鍚嶄笉鑳戒负绌�");
}
if (null == width || width < MIN_SIZE || width > MAX_SIZE) {
- return WebHelper.writeStr2Page(res, HttpStatus.BAD_REQUEST, "鍥惧儚瀹藉害涓嶈兘涓虹┖涓斿彇鍊艰寖鍥翠负" + MIN_SIZE + "~" + MAX_SIZE + "涔嬮棿");
+ return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "鍥惧儚瀹藉害涓嶈兘涓虹┖涓斿彇鍊艰寖鍥翠负" + MIN_SIZE + "~" + MAX_SIZE + "涔嬮棿");
}
if (null == height || height < MIN_SIZE || height > MAX_SIZE) {
- return WebHelper.writeStr2Page(res, HttpStatus.BAD_REQUEST, "鍥惧儚楂樺害涓嶈兘涓虹┖涓斿彇鍊艰寖鍥翠负" + MIN_SIZE + "~" + MAX_SIZE + "涔嬮棿");
+ return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "鍥惧儚楂樺害涓嶈兘涓虹┖涓斿彇鍊艰寖鍥翠负" + MIN_SIZE + "~" + MAX_SIZE + "涔嬮棿");
}
if (null == timestamp || timestamp < Y2000) {
- return WebHelper.writeStr2Page(res, HttpStatus.BAD_REQUEST, "鏃堕棿涓嶈兘涓虹┖涓斿ぇ浜�2000骞�");
+ return WebHelper.writeJson2Page(res, HttpStatus.BAD_REQUEST, "鏃堕棿涓嶈兘涓虹┖涓斿ぇ浜�2000骞�");
}
return true;
diff --git a/src/main/java/com/se/simu/helper/WebHelper.java b/src/main/java/com/se/simu/helper/WebHelper.java
index 650b5eb..29e6212 100644
--- a/src/main/java/com/se/simu/helper/WebHelper.java
+++ b/src/main/java/com/se/simu/helper/WebHelper.java
@@ -1,5 +1,6 @@
package com.se.simu.helper;
+import com.alibaba.fastjson2.JSON;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.web.context.request.RequestContextHolder;
@@ -273,6 +274,19 @@
}
/**
+ * 杈撳嚭JSON鑷抽〉闈�
+ */
+ public static boolean writeJson2Page(HttpServletResponse res, HttpStatus status, String str) {
+ res.setStatus(status.value());
+
+ Map<String, Object> map = new HashMap(2);
+ map.put("code", status.value() >= 400 ? -1 : 0);
+ map.put("msg", str);
+
+ return writeStr2Page(res, JSON.toJSONString(map));
+ }
+
+ /**
* 杈撳嚭str鑷抽〉闈�
*/
public static boolean writeStr2Page(HttpServletResponse res, HttpStatus status, String str) {
--
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