feat(frontend):饼图不继承玫瑰图圆角；sql数据集代码修复

frontend/src/views/chart/chart/pie/pie.js

@@ -45,6 +45,9 @@ export function basePieOption(chart_option, chart) {
       }
     }
   }
+  chart_option.series[0].itemStyle = {
+    borderRadius: 0
+  }
   // console.log(chart_option);
   componentStyle(chart_option, chart)
   return chart_option

frontend/src/views/dataset/add/AddSQL.vue

@@ -261,7 +261,8 @@ export default {
         dataSourceId: this.dataSource,
         type: 'sql',
         mode: parseInt(this.mode),
-        info: '{"sql":"' + this.sql + '"}'
+        // info: '{"sql":"' + this.sql + '"}',
+        info: JSON.stringify({ sql: this.sql })
       }
       post('/dataset/table/update', table).then(response => {
         this.$store.dispatch('dataset/setSceneData', new Date().getTime())