# Conflicts: # .idea/artifacts/gdms_war_exploded.xml # GDMS.imlhechu1
commit
255db387e1
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<component name="ArtifactManager">
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<artifact type="exploded-war" name="gdms:Web exploded">
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<output-path>$PROJECT_DIR$/out/artifacts/gdms_Web_exploded</output-path>
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<root id="root">
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<element id="javaee-facet-resources" facet="GDMS/web/Web" />
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<element id="directory" name="WEB-INF">
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<element id="directory" name="classes">
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<element id="module-output" name="gdms" />
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</element>
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<element id="directory" name="lib">
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<element id="file-copy" path="C:/Program Files/Apache Software Foundation/Tomcat 8.5/lib/tomcat-jdbc.jar" />
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<element id="library" level="project" name="lib" />
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</element>
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</element>
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</root>
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</artifact>
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</component>
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@ -1,4 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<project version="4">
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<component name="Encoding" addBOMForNewFiles="with NO BOM" />
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<component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
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<file url="file://$PROJECT_DIR$/web/jsFile/login.js" charset="UTF-8" />
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<file url="PROJECT" charset="UTF-8" />
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</component>
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</project>
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</project>
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@ -1,6 +1,9 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<project version="4">
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<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
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<component name="JavaScriptSettings">
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<option name="languageLevel" value="ES5" />
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</component>
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<component name="ProjectRootManager" version="2" languageLevel="JDK_10" default="false" project-jdk-name="11" project-jdk-type="JavaSDK">
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<output url="file://$PROJECT_DIR$/out" />
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<output url="file://$PROJECT_DIR$/out" />
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</component>
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</component>
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</project>
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</project>
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@ -0,0 +1,105 @@
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package filter;
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.util.Map;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.FilterConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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import javax.servlet.ServletResponse;
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import javax.servlet.annotation.WebFilter;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletRequestWrapper;
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import javax.servlet.http.HttpServletResponse;
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@WebFilter(urlPatterns = "/*")
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public class CharSet implements Filter {
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public void destroy() {
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}
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public void doFilter(ServletRequest req, ServletResponse resp,
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FilterChain chain) throws ServletException, IOException {
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HttpServletRequest httpServletRequest = (HttpServletRequest) req;
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// 对request包装增强
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HttpServletRequest myrequest = new MyRequest(httpServletRequest);
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((HttpServletResponse)resp).setContentType("text/html;charset=utf-8");
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chain.doFilter(myrequest, resp);
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}
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public void init(FilterConfig config) throws ServletException {
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}
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}
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class MyRequest extends HttpServletRequestWrapper {
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private HttpServletRequest request;
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private boolean hasEncode;
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public MyRequest(HttpServletRequest request) {
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super(request);
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this.request = request;
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}
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// 对需要增强方法 进行覆盖
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@Override
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public Map<String, String[]> getParameterMap() {
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// 先获得请求方式
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String method = request.getMethod();
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if (method.equalsIgnoreCase("post")) {
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// post请求
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try {
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// 处理post乱码
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request.setCharacterEncoding("utf-8");
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return request.getParameterMap();
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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} else if (method.equalsIgnoreCase("get")) {
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// get请求
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Map<String, String[]> parameterMap = request.getParameterMap();
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if (!hasEncode) { // 确保get手动编码逻辑只运行一次
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for (String parameterName : parameterMap.keySet()) {
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String[] values = parameterMap.get(parameterName);
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if (values != null) {
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for (int i = 0; i < values.length; i++) {
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try {
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// 处理get乱码
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values[i] = new String(values[i].getBytes("ISO-8859-1"), "utf-8");
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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}
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}
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}
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hasEncode = true;
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}
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return parameterMap;
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}
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return super.getParameterMap();
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}
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@Override
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public String getParameter(String name) {
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Map<String, String[]> parameterMap = getParameterMap();
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String[] values = parameterMap.get(name);
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if (values == null) {
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return null;
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}
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return values[0]; // 取回参数的第一个值
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}
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@Override
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public String[] getParameterValues(String name) {
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Map<String, String[]> parameterMap = getParameterMap();
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String[] values = parameterMap.get(name);
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return values;
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}
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}
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Before Width: | Height: | Size: 650 KiB After Width: | Height: | Size: 816 KiB |
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Before Width: | Height: | Size: 6.0 KiB After Width: | Height: | Size: 2.8 KiB |
@ -1 +0,0 @@
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