在线数据库查询

c4f9d35a · 小柒2012 · 9f2c1aca · c4f9d35a · c4f9d35a · c4f9d35a
4 changed file
--- a/src/main/java/com/tools/module/app/service/AppQueryService.java
+++ b/src/main/java/com/tools/module/app/service/AppQueryService.java
+package com.tools.module.app.service;
+
+
+import com.tools.common.model.Result;
+
+public interface AppQueryService {
+
+    Result crud(String sql);
+}
--- a/src/main/java/com/tools/module/app/service/impl/AppQueryServiceImpl.java
+++ b/src/main/java/com/tools/module/app/service/impl/AppQueryServiceImpl.java
+package com.tools.module.app.service.impl;
+
+import com.tools.common.dynamicquery.DynamicQuery;
+import com.tools.common.model.Result;
+import com.tools.module.app.service.AppQueryService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class AppQueryServiceImpl implements AppQueryService {
+
+	@Autowired
+	private DynamicQuery dynamicQuery;
+
+    @Override
+    @Transactional(rollbackFor=Exception.class)
+    public Result crud(String sql) {
+        if(sql.startsWith("SELECT")||sql.startsWith("select")){
+            List<Map<String,String>> list
+                    = dynamicQuery.nativeQueryListMap(sql,null);
+            return Result.ok(list);
+        }else{
+            int count = dynamicQuery.nativeExecuteUpdate(sql);
+            return Result.ok(count);
+        }
+    }
+}
--- a/src/main/java/com/tools/module/app/web/QueryController.java
+++ b/src/main/java/com/tools/module/app/web/QueryController.java
+package com.tools.module.app.web;
+
+import com.tools.common.dynamicquery.DynamicQuery;
+import com.tools.common.model.Result;
+import com.tools.common.util.HttpClient;
+import com.tools.module.app.entity.AppTinyUrl;
+import com.tools.module.app.service.AppQueryService;
+import com.tools.module.app.service.AppTinyUrlService;
+import io.swagger.annotations.Api;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * 在线查询
+ */
+@Api(tags ="在线查询")
+@RestController
+@RequestMapping("app/query")
+public class QueryController {
+
+
+    @Autowired
+    private AppQueryService queryService;
+
+    /**
+     * 查询
+     * @param sql
+     * @return
+     */
+    @RequestMapping("crud")
+    public Result crud(String sql) {
+        return queryService.crud(sql);
+    }
+}
--- a/src/main/resources/templates/app/query/list.html
+++ b/src/main/resources/templates/app/query/list.html
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head th:replace="common/head :: head(link)"/>
+<body>
+	    <div id="app" class="layui-fluid"  v-cloak>
+	         <div class="layui-row"  style="padding: 20px">
+                <template>
+                    <i-input type="textarea"  :autosize="{minRows: 6,maxRows: 10}"  v-model="sql" placeholder="输入任务"></i-input>
+                    <br/> <br/>
+                    <i-button style="float: right" @click="query" type="primary" icon="ios-search">查询</i-button>
+                </template>
+                 <br/> <br/><br/>
+                 <template>
+                     <i-input type="textarea"  :autosize="{minRows: 10}"  v-model="result" placeholder="查询结果"></i-input>
+                 </template>
+	        </div>
+		</div>
+<div th:replace="common/foot :: foot(script、jquery)"></div>
+<script th:inline="none">
+layui.use(["okUtils", "okLayer"], function () {
+    var okUtils = layui.okUtils;
+    var okLayer = layui.okLayer;
+    var vm = new Vue({
+        el: '#app',
+        data: function(){
+        var that = this;
+		    return {
+                sql:"",
+                result:''
+            }
+        },
+        methods: {
+            query : function() {
+                 okUtils.ajaxCloud({
+                    url:"/app/query/crud",
+                    param : {'sql':vm.sql},
+                    success : function(result) {
+                        vm.result = formatJson(JSON.stringify(result))
+                    }
+                });
+            }
+        },
+        created: function() {
+
+        }
+    })
+});
+// 工具方法
+var formatJson = function(json, options) {
+        var reg = null,
+            formatted = '',
+            pad = 0,
+            PADDING = '    '; // one can also use '\t' or a different number of spaces
+        // optional settings
+        options = options || {};
+        // remove newline where '{' or '[' follows ':'
+        options.newlineAfterColonIfBeforeBraceOrBracket = (options.newlineAfterColonIfBeforeBraceOrBracket === true) ? true : false;
+        // use a space after a colon
+        options.spaceAfterColon = (options.spaceAfterColon === false) ? false : true;
+
+        // begin formatting...
+
+        // make sure we start with the JSON as a string
+        if (typeof json !== 'string') {
+            json = JSON.stringify(json);
+        }
+        // parse and stringify in order to remove extra whitespace
+        json = JSON.parse(json);
+        json = JSON.stringify(json);
+
+        // add newline before and after curly braces
+        reg = /([\{\}])/g;
+        json = json.replace(reg, '\r\n$1\r\n');
+
+        // add newline before and after square brackets
+        reg = /([\[\]])/g;
+        json = json.replace(reg, '\r\n$1\r\n');
+
+        // add newline after comma
+        reg = /(\,)/g;
+        json = json.replace(reg, '$1\r\n');
+
+        // remove multiple newlines
+        reg = /(\r\n\r\n)/g;
+        json = json.replace(reg, '\r\n');
+
+        // remove newlines before commas
+        reg = /\r\n\,/g;
+        json = json.replace(reg, ',');
+
+        // optional formatting...
+        if (!options.newlineAfterColonIfBeforeBraceOrBracket) {
+            reg = /\:\r\n\{/g;
+            json = json.replace(reg, ':{');
+            reg = /\:\r\n\[/g;
+            json = json.replace(reg, ':[');
+        }
+        if (options.spaceAfterColon) {
+            reg = /\:/g;
+            json = json.replace(reg, ': ');
+        }
+
+        $.each(json.split('\r\n'), function(index, node) {
+            var i = 0,
+                indent = 0,
+                padding = '';
+
+            if (node.match(/\{$/) || node.match(/\[$/)) {
+                indent = 1;
+            } else if (node.match(/\}/) || node.match(/\]/)) {
+                if (pad !== 0) {
+                    pad -= 1;
+                }
+            } else {
+                indent = 0;
+            }
+
+            for (i = 0; i < pad; i++) {
+                padding += PADDING;
+            }
+            formatted += padding + node + '\r\n';
+            pad += indent;
+        });
+        return formatted;
+    };
+</script>
+</body>
+</html>
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